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DoD SBIR FY09.2 - SOLICITATION SELECTIONS w/ ABSTRACTS Army - Navy - DARPA - DMEA - DTRA - OSD |
| Advanced Optical Systems, Inc.
6767 Old Madison Pike Suite 410 Huntsville, AL 35806 | |
| Phone:
PI: Topic#: |
(256) 971-0036
Stephen Granade ARMY 09-013 Awarded: 10/13/2009 |
| Title: | Airworthy Cable Angle Measurement System For Slung Load Operations |
| Abstract: | One of the challenges of helicopter cargo missions is dealing with external slung loads. During flight, these loads often move in complex ways driven by forces generated by atmospheric effects and the helicopter’s downwash. A low-cost, accurate and airworthy system for measuring the load’s motion could allow for direct slung load stabilization by providing feedback to a human pilot, flight computer, or load feedback system. Advanced Optical Systems, Inc. will create an optical system capable of directly measuring not only the cable angle but also the load’s location and orientation, allowing us to determine if the load is rotating or undergoing a pendulum motion beneath the helicopter. This is more information than can be provided by a simple measurement of cable angle at the helicopter, and supports more sophisticated load stabilization approaches. The system will track loads through swings of 75° or more with an angular accuracy of better than 0.1°, and will be flexible enough to accommodate slings of varying lengths, from a handful of feet to 100 feet. By using LED or eye-safe laser diode targets on the load, we will be able to track the load even in degraded visual conditions such as brownout. |
| Agiltron Corporation
15 Cabot Road Woburn, MA 01801 | |
| Phone:
PI: Topic#: |
(781) 935-1200
Guanghai Jin ARMY 09-013 Awarded: 10/16/2009 |
| Title: | Wide FOV and Fast Active Optical Detection System |
| Abstract: | In this SBIR program, we propose to develop a wide angle and fast optical detection system for measuring the slung load cable angle and angular rate in real time, which is necessary to stabilize the external loads in heavy-lift vertical resupply operations by fleet helicopters or unmanned helicopters. This development efforts leverage Agiltron’s extensive experiences in developing the variety of imaging based photonic sensing technologies. This proposed system is based on active sensing architecture using eye safe NIR laser and CCD or CMOS image sensor. The new system will have the superior performances, including a very large measurement angle, a high speed tracking and data updating rate, and high angle resolution. This system is robust and very effective even in degraded visual conditions or turbulent atmospheric conditions. The Phase I approach will predict the advanced performances in the proposed system, and demonstrate the advanced functionality experimentally in the laboratory environments. The phase II development will make the prototype of this advanced system for field evaluation. |
| Scientific Applications & Research Assoc., Inc.
6300 Gateway Dr. Cypress, CA 90630 | |
| Phone:
PI: Topic#: |
(714) 224-4410
Duane Cline ARMY 09-013 Awarded: 10/15/2009 |
| Title: | Radio Frequency External Load Position Monitoring System |
| Abstract: | A common mission for helicopters is to move heavy loads suspended on a cable attached to a hook or winch system. During flight, the aerodynamic and inertial forces acting on the load can cause it to swing in the lateral and/or longitudinal directions. Load pendulum motions can also be excited as the helicopter maneuvers, potentially leading to dangerous situations resulting in loss of the load or endangering the helicopter and its crew. Modern manned and unmanned helicopters replace manual controls with fly-by-wire control systems that improve flight stability and reduce pilot workload by using feedback loops to compensate for changes in flight dynamics. SARA’s proposed Radio Frequency External Load Position Monitoring System uses an array of receiver antennas mounted on the helicopter lower fuselage to track dynamic motion of two small, low-power radio transmitters located on the load to provide accurate, reliable load dynamic motion feedback under all visibility conditions, including brown-out. This compact (<5 lbs) system uses proprietary superresolution pointing algorithms to provide angular measurement accuracy of better than 0.1 degree. Existing flight-proven hardware will enable demonstration of measurement range and accuracy during Phase I and speed transition to an operational system in Phase II |
| Lambda Technologies
5521 Fair Lane Cincinnati, OH 45227 | |
| Phone:
PI: Topic#: |
(513) 561-0883
N. Jayaraman ARMY 09-014 Awarded: 10/14/2009 |
| Title: | LPB as a Crack Initiation Resistant Surface Treatment Process for Case Hardened Steels |
| Abstract: | The goal of the proposed SBIR work is to develop Low plasticity burnishing (LPB) as a manufacturing process to increase the high cycle fatigue (HCF) strength of case carburized steels by creating a crack initiation resistant surface structure with superior surface roughness. Bell Helicopter (TPOC: Ryan Ehinger, Project Area Lead for Drive System Research) will be the OEM partner in this proposed program. LPB offers the benefits of controlled depth and magnitude of compression, a smooth often mirror-like surface finish, and very low cold work (hence stable compression). Costs for implementing the LPB process are comparable to conventional shot peening and other peening processes, leading to a highly favorable cost-benefit ratio. The depth of compression can be precisely controlled at every location on the component by initial selection of the tool and closed loop process monitoring and control. LPB tool pressure control provides a process that exceeds six sigma. With a total solution approach, the LPB application and the combined benefits of automated design and analytical tools developed at Lambda will lead to a TRL and MRL of 7 at the end of Phase II of this program. |
| Ormond, LLC
4718 B Street NW Suite 104 Auburn, WA 98001 | |
| Phone:
PI: Topic#: |
(253) 852-1298
Tom Butler ARMY 09-014 Awarded: 10/16/2009 |
| Title: | Light Cavitation Peening of Carburized Gears |
| Abstract: | Cavitation peening (CP) is a novel method of inducing residual compressive stresses in components to enhance fatigue life and improve damage tolerance. The process involves sweeping ultra high-pressure waterjets over the surface to be peened so that cavitation bubbles form and collapse on the workpiece. The intensity of the peening is controlled by varying the speed at which the jet traverses the workpiece so that light peening can be accomplished inexpensively. Recent work has demonstrated the ability to induce high magnitude compressive stresses in carburized gear material, resulting in significant improvements in coupon fatigue life. An additional feature of the process is that it has little or no effect on the surface finish, which may be important to gears that are subjected to Superfinishing. Also, unlike conventional shot peening, CP does not substantially cold work the material which has lead to speculation that the residual stresses might not be relieved through exposure to high localized temperatures or to repeated stress cycles, allowing designers to “take credit” for the residual stresses. The proposed work would explore this issue by peening carburized coupons, measuring residual stresses and fatigue testing the coupons to determine if the residual stresses remain effective through time/temperature/stress cycles. |
| Prime Research, LC
1750 Kraft Dr Ste 1000-B Blacksburg, VA 24060 | |
| Phone:
PI: Topic#: |
(540) 961-2200
John M Coggin ARMY 09-015 Awarded: 10/16/2009 |
| Title: | Self-Powered, High-Temperature, Wireless Sensors for Rotorcraft Applications |
| Abstract: | Turbine engine efficiency and reliability can be greatly improved if the combustion process is monitored to provide input to health monitoring algorithms. Prime Research LC (PRLC) and Virginia Tech (VT) propose to develop a high temperature wireless sensing architecture for real-time diagnostics of rotorcraft turboshaft engines. Multi-source energy scavenging and efficient power management capable of operating at 250C will enable reliable wireless transmission of sensor data in a package with minimum weight and complexity. The proposed concept capitalizes on PRLC’s extensive experience with high temperature harsh environment sensing and packaging, and VT’s strong capabilities in smart materials and low power wireless communications. Dr. Dan Inman, director of VT’s Center for Intelligent Material Systems and Structures (CIMSS) will provide expertise in the areas of piezoelectric and smart materials for energy harvesting. Dr. Dong Ha, director of VT’s VLSI for Telecommunications (VTVT) will provide expertise with low power wireless communications and multisource power management. Industry partner Pratt & Whitney will guide the effort towards product viability by providing realistic performance specifications and live engine testing. The proposed system will enable emerging engine diagnostic algorithms by providing valuable sensor data with minimum additional weight. |
| rjlad/dba environetix technologies
20 Godfrey Drive Orono, ME 04473 | |
| Phone:
PI: Topic#: |
(207) 866-6500
George Harris ARMY 09-015 Awarded: 10/16/2009 |
| Title: | High-Temperature, Wireless, Passive, Multicode Sensor System for Rotorcraft Applications |
| Abstract: | This project will demonstrate the feasibility of using an array of wireless, passive, microwave acoustic sensors and accompanying interrogator system to monitor temperature and pressure in harsh environments encountered within a turboshaft rotorcraft engine. The proposed sensor technology is based on langasite piezoelectric crystals and stable nanostructured thin film electrodes, and will enable routine in situ diagnostics that will help improve readiness levels and control maintenance costs. The sensor system targets wireless operation up to 1000°C using lightweight microwave acoustic devices, which operate solely under the energy provided by the radio frequency interrogating signal, without the need for batteries or any further maintenance. These passive sensor devices offer the added capability of multiple-access, leading to the sampling of multiple sensors by a single interrogation unit. The signal processing takes place outside the harsh environment area, thus allowing for higher processing capability and reliability. The operation at high temperature relies on patented technology developed at the University of Maine and licensed to Environetix Technologies Corporation for further product development and commercialization. The proposed product is expected to respond not only to the DoD needs, but also to be extended to aerospace, power, automotive, and industrial process control applications. |
| Kutta Technologies, Inc.
2075 W Pinnacle Peak Rd Ste 102 Phoenix, AZ 85027 | |
| Phone:
PI: Topic#: |
(602) 896-1976
Douglas V. ARMY 09-016 Awarded: 10/9/2009 |
| Title: | UAV Sensor Controller for Manned Aircraft |
| Abstract: | This proposal offers a solution for the development of an Unmanned Aerial Vehicle (UAV) controller for manned aircraft. In this endeavor, Kutta and its partners design and develop an innovative concept for the control of UAVs from the cockpit of manned airborne platforms. The Work Plan employs the Rational Unified Process to ensure focus on user needs and system goals. The Work Plan utilizes innovative human factors tests to optimize the notional GUI and refine the vision of the controller to something that can be produced in a Phase II effort. The resulting research yields an optimized controller that is augmented by adaptive, proven and certifiable UAV control software. The resulting product is a ubiquitous controller that can be utilized by pilots in the air and soldiers on the ground to conduct UAV-based Intelligence, Surveillance, Reconnaissance, and Target Acquisition missions. The Phase I work culminates in a bread-boarded demonstration and summary of the lessons learned through actual flight test and quantitative human factors evaluations. The Phase I option concludes with recommended methodologies and action plans on how to design, develop, test, and facilitate technology transition into the DoD UAV community. |
| MillenWorks
1361 Valencia Avenue Tustin, CA 92780 | |
| Phone:
PI: Topic#: |
(714) 426-5568
Sascha Calkins ARMY 09-016 Awarded: 10/13/2009 |
| Title: | UAV Sensor Controller for Manned Aircraft |
| Abstract: | The introduction of UAVs to the battlefield has both revolutionized modern warfare and presented new challenges for manned-unmanned teaming capabilities. Therefore, the Army needs an innovative sensor controller interface that would allow the operation of sophisticated UAV sensor systems from manned aircraft by US Army aircrew members. While sensitive joysticks can be used from ground control stations, the precision joystick type of control interface is unsuitable for use in a manned helicopter, such as the AH-64D Longbow Apache, during flight conditions due to the environmental vibration and distractions present. Thus, an improved Man-Machine Interface (MMI) is required, and there exists a compelling need for the development of a UAV sensor controller capable of operating a variety of UAV sensors. No system currently on the market meets all of these requirements. Therefore, MillenWorks is proposing to research and develop a new UAV sensor control interface that achieves all of these objectives. |
| Scientific Systems Company, Inc
500 West Cummings Park - Ste 3000 Woburn, MA 01801 | |
| Phone:
PI: Topic#: |
(781) 933-5355
Jovan Boscovic ARMY 09-017 Awarded: 10/13/2009 |
| Title: | Multiple Objective Collision-free 3D Route Planning using RAMPANT (Real-time Aggressive Maneuver Planner to Assist Integrated Teams) |
| Abstract: | We propose to develop Real-time Aggressive Maneuver Planner to Assist Integrated Teams (RAMPANT) to push the operational envelope while considering collision avoidance and dynamic limitations of airborne vehicle teams. The RAMPANT planner will be employ highly efficient and expeditious random-search planning techniques to arrive at feasible paths in real-time designed to safely scramble away from enemy pursuit or fire. Our efficient obstacle and objective representation methods expedite the course planning process, and enables the planning algorithms to be plan and re-plan iteratively in real-time when flight conditions put aerial teams under duress. Scientific Systems Company, Inc, has extensive experience in real-time autonomous vehicle path planning and collision avoidance, and has likewise has recently used our collaborative control architecture to optimize team mission success for such missions as search and suppression of enemy air defenses (SEAD). |
| Stottler Henke Associates, Inc.
951 Mariner''''s Island Blvd., STE 360 San Mateo, CA 94404 | |
| Phone:
PI: Topic#: |
(650) 931-2700
Richard Stottler ARMY 09-017 Awarded: 10/16/2009 |
| Title: | Probabilistic, Real-Time, Reactive Planner for Aggressive 3D Aircraft Maneuvers |
| Abstract: | The ultimate goal is to build a Path Planner (PP) that can rapidly plan collision-free routes for a variety of UAVs in highly dynamic environments with large numbers of threats. Our Phase I includes Stanford University''s Professor Jean-Claude Latombe, a pioneer in autonomous path planning, at the forefront of rapid path planning with moving obstacles and complex environments, and creator of the Probabilistic Roadmap approach proposed here and the basis for much of the work in the cited references. In Phase I, the feasibility of our approach will be proven through the design, prototype implementation, testing, and analysis of the 3D Path Planner proposed here. Specifically in Phase I we will gather the requirements for a militarily useful UAV path planner, develop a prototype PP that operates on simulated sensor input and plans aggressive, collision free 3D routes in complex simulated environments in close proximity with moving objects, and optimized to avoid enemy fire while fulfilling a large number of constraints. Further, we will test the implemented PP in simulated scenarios, analyze the expected performance of the PP and compare that analysis with experimental results, and design the Phase II system. As shown in the proposal, our approach can be readily adapted to different types of UAVs and different types of planning constraints. |
| Charles River Analytics Inc.
625 Mount Auburn Street Cambridge, MA 02138 | |
| Phone:
PI: Topic#: |
(617) 491-3474
Brad Rosenberg ARMY 09-018 Awarded: 10/16/2009 |
| Title: | Development and Run-time Environment for Aviation Models (DREAM) |
| Abstract: | Air Traffic Control is a critical function in the U.S. Army, the proper training of which remains of utmost importance to maintain a safe, orderly, and expeditious flow of military air traffic. Fully staffing simulated training exercises with qualified human pilots can be costly and difficult to organize. Instead, Computer Generated Forces (CGFs) are often used in their place, controlled by “pucksters.” However, CGFs across distributed simulations have varying capabilities, requiring multiple, specialized pucksters, each of which is costly to train. Furthermore, creating, updating, and integrating these brittle CGFs requires technical expertise by training staff. As a result, automated behaviors are no cheaper and often less capable than staffing simulations with human pilots. To bridge the gap between simulation-specific CGFs interfaces and human operators, we propose to design and demonstrate the feasibility of a Development and Run-time Environment for Aviation Models (DREAM), an end-user development and run-time environment for creating and executing proxy models. These proxy models provide connective logic between high-level commands and CGF-specific instructions. The proposed system will be built upon AgentWorks™, a robust set of behavior modeling and analysis tools that enable the design, construction, and testing of complex intelligent systems through an intuitive graphical user interface. |
| Soar Technology, Inc.
3600 Green Court Suite 600 Ann Arbor, MI 48105 | |
| Phone:
PI: Topic#: |
(407) 207-2237
Brian Stensrud ARMY 09-018 Awarded: 10/16/2009 |
| Title: | Tiger Board |
| Abstract: | There is a growing interest in employing modeling and simulation technology as a low-cost substitute to live Air-Traffic Control (ATC) exercises. One popular approach is to replace costly human role-players with computer-generated forces (CGFs) representing aircraft. Soar Technology proposes to develop the Tiger Board – an intuitive, domain-centric user interface customized for the composition of CGFs operating in ATC simulation exercises. Our proposed system leverages SoarTech''s Universal Controller, which allows run-time operators to interact with autonomous CGFs using standard ATC speech commands. These commands override any current behavior the CGF is executing. Once the CGF has completed execution of the command, the behavior models automatically and correctly resume their previous behavior, just as would a human pilot. |
| Innovative Dynamics, Inc.
2560 North Triphammer Road Ithaca, NY 14850 | |
| Phone:
PI: Topic#: |
(607) 257-0533
Gail Hickman ARMY 09-019 Awarded: 10/14/2009 |
| Title: | Embedded Component Health Management for Rotorcraft |
| Abstract: | Health and usage monitoring systems (HUMS) of aircraft have been shown to improve safety and reliability and may produce a significant reduction in maintenance costs. Helicopter rotor blades experience complex motion in operation and are subjected to a variety of stresses which can lead to catastrophic failure. Rotor systems, however, pose challenges for sensor installation due to size, weight, and power restrictions. Current HUMS monitor engines and gearboxes for damage signatures but not adapted for rotor blade health. A distributed HUMS architecture that can acquire usage data over the life of the part with a wireless data download capability is desired. During Phase I, IDI will develop and test a self powered embedded HUMS Node for monitoring rotor system components to enable condition-based maintenance and provide data for remaining life computation. Sensor and processor power will be obtained by integration of betavoltaic technology recently developed at Cornell University’s nano-fabrication facility. A low power Sensor Network Asynchronous Processor will process and store sensor data. Wireless technology will be based on backscatter radio similar to that used in RFID and theft detection applications. Phase II will collect rotor blade baseline vibration data using the proposed embedded HUMS Node and ground station software |
| MicroStrain, Inc.
459 Hurricane Lane Suite 102 Williston, VT 05495 | |
| Phone:
PI: Topic#: |
(802) 862-6629
Steven W. Arms ARMY 09-019 Awarded: 10/15/2009 |
| Title: | Embedded Component Health Management for Rotorcraft |
| Abstract: | Embedded usage tracking of helicopter rotating components, combined with active radio frequency identification (RFID) has the potential to reduce maintenance costs, reduce weight, maximize structural life, & enhance safety. Energy harvesting used with advanced, micro-power wireless sensing electronics, enables the realization of truly autonomous sensing and recording. The objective of this SBIR is to develop a comprehensive and networked health management capability that can be embedded directly into a rotorcraft component. This Phase I SBIR effort includes development and demonstration of embedded energy harvesting radio frequency identification (EH-RFID) nodes with capabilities of unique identification, performance monitoring, on board storage of component usage history, and remaining useful life. One of the unique aspects of this Phase I SBIR proposal is that the EH-RFID sensor nodes will be designed to consume very little energy. This facilitates continuous operation using highly miniaturized energy harvesters. This approach greatly reduces the barriers to embedded sensor installation. EH-RFIDs shall be compatible with existing wireless sensor data aggregators (WSDAs), which feature an open architecture interface to HUMS boxes. However, EH-RFID nodes will also be designed to perform autonomously on aircraft which may not have an installed HUMS system. |
| Advanced Rotorcraft Technology, Inc.
1330 Charleston Road Mountain View, CA 94043 | |
| Phone:
PI: Topic#: |
(650) 968-1464
Chengjian He ARMY 09-020 Awarded: 10/16/2009 |
| Title: | Combined Viscous Vortex Particle Method with a Near Body CFD Solver for Rotorcraft Comprehensive Analysis |
| Abstract: | The unsteady rotorcraft wake emanated from rotors, wings, and lifting surfaces is a physically complicated problem and remains a difficult aspect of comprehensive rotorcraft analysis. The recent development of a viscous vortex particle method (VVPM) shows very high promise for providing a first-principle-based solution to the unsteady wake problem. Applying VVPM for wake vorticity transportation, while using a modern near body CFD solver for resolving vorticity sources of the rotor blades, fuselage, and lifting surfaces (such as wing and stabilators), will provide an efficient hybrid rotorcraft aerodynamic solution in support of comprehensive rotorcraft modeling and analysis. This SBIR will develop a formulation of the coupled VVPM/CFD/CSD interface and associated algorithms for numerical simulation. The coupled solution will be demonstrated through test problems for prediction of rotor wake vorticity variation and rotor airloads and response. The proposed SBIR research emphasizes the fundamental rotorcraft wake dynamics modeling and resulting airloads prediction accuracy. The research and development will also emphasize the integration of the state-of-the-art VVPM with a modern rotorcraft comprehensive analysis program, such as RCAS, in support of rotorcraft research, design, and engineering applications. |
| Applied Scientific Research
1800 East Garry Ave, Suite 214 Santa Ana, CA 92705 | |
| Phone:
PI: Topic#: |
(949) 752-7545
Adrin Gharakhani ARMY 09-020 Awarded: 10/16/2009 |
| Title: | Hybrid Vorticity Transport Method for Rotorcraft Comprehensive Analysis |
| Abstract: | The overall objective of this proposal is to develop a standalone module for efficient LES of incompressible and transonic flow of rotorcraft wake on a distributed network of multicore CPUs and GPUs. The module will be based on a Lagrangian Vortex Particle Method (LVPM) and will include the capability to interface with other CFD codes, using Python or a similarly versatile language. The interface will be developed with "code agnosticism" in mind, allowing it to exchange requisite input/output variables and parameters between the LVPM and arbitrary external CFD solvers. A compressibility model will be introduced to LVPM to allow for a more natural interface with compressible CFD codes. Novel software and hardware technologies will be implemented to substantially accelerate the simulation turn around times. Phase I will involve implementation of LES on a cluster of GPUs, interfacing LVPM with a well-established CFD code, and demonstrating proof of concept using a number of test problems. |
| Continuum Dynamics, Inc.
34 Lexington Avenue Ewing, NJ 08618 | |
| Phone:
PI: Topic#: |
(609) 538-0444
Glen Whitehouse ARMY 09-020 Awarded: 10/9/2009 |
| Title: | Novel Hybrid Vorticity Transport CFD for Rotorcraft Analysis |
| Abstract: | Accurate performance prediction is critical to rotorcraft design and development, and while significant gains have been made in rotorcraft CFD-CSD methods, predicting unsteady wake aerodynamics remains a significant challenge. Current analysis tools can theoretically model the complete rotorcraft, but are hampered by modeling assumptions (for Lagrangian methods) and numerical formulation (for CFD). Commonly used analysis tools fail to adequately predict the load distribution on arbitrarily shaped rotors and fuselages and the wake induced unsteadiness. The proposed effort addresses these limitations by building upon prior work in rotorcraft CFD-CSD coupling to develop an innovative hybrid vorticity transport CFD method for predicting aerodynamics in comprehensive rotorcraft analyses. Enabled by work at CDI developing a hybrid vorticity- velocity formulated CFD solver (VorTran-M), the proposed approach, consisting of a fully coupled OVERFLOW-VorTran-M hybrid analysis that can directly interface with the U.S. Army’s RCAS comprehensive analysis will improve airloads prediction capabilities by capturing blade vortex interactions, as well as rotor-fuselage and main-rotor-tail-rotor interactions. Phase I will see enhancement of a prototype OVERFLOW VorTran-M coupling developed in prior work, along with an assessment of the influence of viscous terms on wake evolution and an investigation of methods to enhance the computational performance on massively parallel computers. |
| CFD Research Corporation
215 Wynn Dr., 5th Floor Huntsville, AL 35805 | |
| Phone:
PI: Topic#: |
(256) 726-4800
Shawn Ericson ARMY 09-021 Awarded: 10/15/2009 |
| Title: | An Integrated Optical Diagnostic Analysis (IODA) Suite |
| Abstract: | An Integrated Optical Diagnostics Analysis (IODA) Suite is proposed for the unification of optical data for wind tunnel testing. While optical methods have paved the way for non- intrusive measurement of complex flow characteristics and corresponding model response in wind tunnel tests, a variety of tools, techniques, and data formats complicates the consolidation of information into a single cohesive analysis tool. The IODA Suite will be developed with an object-oriented, component architecture and designed for the inclusion of multiple input source plug-ins for data collection and post(IODA)- processing. IODA is intended to support community involvement and collaboration where researchers and practitioners of optical diagnostic data collection and visualization tools can create their own plug-ins for the software suite in a simple developer-friendly environment. The proposed Phase I effort will focus on research and design of the software system components and implementation of the most critical components that are key in the success of the applications performance and stability. An option is provided to test and iterate on the design for solidifying the foundation of the core capabilities before proceeding to Phase II. By the end of the Phase II an operational tool will be provided to the optical diagnostics community for testing. |
| Innovative Scientific Solutions, Inc.
2766 Indian Ripple Rd Dayton, OH 45440 | |
| Phone:
PI: Topic#: |
(937) 429-4980
Jim Crafton ARMY 09-021 Awarded: 10/15/2009 |
| Title: | Open Source Comprehensive Optical Diagnostic Analysis Suite |
| Abstract: | Over the past 20 years a variety of image-based experimental tools, such as PSP/TSP, PIV, and VMD which offer increased productivity, have been developed for wind tunnels. While each of these techniques can be used individually, rapidly combining the data from these tools would bring added value to the data analysis process. This capability of rapid data fusion is critical to enable understanding of the flow field, and therefore, facilitate quick and accurate decision making. Developing a software package for fusion of data from multiple experimental and computational formats is the focus of this proposal. While this type of data fusion can be very useful, it is often a time consuming process. Generally, each experimental technique uses unique data processing software, and produces data with a unique data format. Furthermore, combining this data with computational results requires mapping data between the experimental surface mesh and the computational mesh. Currently, the data fusion process requires significant operator input, and that operator must have extensive knowledge of each experimental and computational technique. The goal of this program is to develop a suite of Open Source software to facilitate this data fusion process for an array of experimental techniques. |
| AMERICAN ENERGY TECHNOLOGIES CO
3825 Lizette Ln. Glenview, IL 60026 | |
| Phone:
PI: Topic#: |
(847) 559-1408
Igor V Barsukov ARMY 09-022 Awarded: 9/30/2009 |
| Title: | New and Improved Primary Lithium / Carbon Monofluoride 20 Year Backup Battery |
| Abstract: | American Energy Technologies Co (Glenview, IL) will partner with Georgia Institute of Technology (Atlanta, GA) in order to demonstrate tangible enhancement in performance of primary lithium carbon monofluoride (Li/CFx) battery chemistry. The objective is to devise a significantly improved version of the Li/CFx system, and based on it to determine the feasibility of developing a low drain battery that would operate in a wide temperature range of at least – 40 degrees C to + 85 degrees C; have a service life of 20 years; and meet all other specification requirements of the US Army. The improvements will be achieved through application of new and improved active materials, innovative electrolyte system, next generation carbon-based conductive diluents for the cathode and Titanium current collector coating, tailor-made composition of glass for the glass-to-metal seal and through other breakthrough changes in the cell-manufacturing technology. When commercialized, besides US Army application, cells are likely to find use in the outdoor gas meters and a number of other civilian applications. |
| CFD Research Corporation
215 Wynn Dr., 5th Floor Huntsville, AL 35805 | |
| Phone:
PI: Topic#: |
(256) 327-0681
Vojtech Svoboda ARMY 09-024 Awarded: 9/30/2009 |
| Title: | High Power and Capacity Anode for Thermal Battery |
| Abstract: | The present thermal battery technologies cannot currently meet future requirements that call for higher power and capacity with a smaller footprint. The principal avenue for increasing thermal battery specific energy is to identify and develop new electrode materials and electrolytes which provide higher specific capacity at higher operating voltages. The overall objective of the proposed effort is to develop (design, fabricate, test and demonstrate) novel nano-structured anode materials for thermal battery with enhanced electronic conductivity and Li+ storage capacity. During Phase I, computational models will be used to optimize the technology concepts, and the optimized designs samples of the material will be fabricated, tested and characterized. Experimental hardware and instrumentation (currently under development at CFDRC) will be leveraged for technology development. During Phase II, materials/chemistries and synthesis processes will be optimized. Test cell will be prototyped and battery testing will be carried out. An experienced, multi-disciplinary team with expertise in design and testing of microsystems, electrochemistry, and battery technology has been assembled to successfully meet project objectives and milestones. |
| NanoSonic, Inc.
P.O. Box 618 Christiansburg, VA 24068 | |
| Phone:
PI: Topic#: |
(540) 953-1785
Richard O Claus ARMY 09-030 Awarded: 10/13/2009 |
| Title: | Photo-Thermal Formation of Sighting Reticles Inside Self-Assembled Bulk Glass Optics |
| Abstract: | This Army SBIR program would demonstrate the feasibility of forming weapon sighting reticles inside the bulk volumes of optical components. Bulk aluminosilicate glass optical components would be fabricated using layer-by-layer self-assembly processing techniques. These non-traditional processes allow the incorporation of photo-thermo sensitive molecular layers only at specific internal planes. Focused photoillumination onto this internal layer followed by heat treatment then forms a visible reticle pattern only at the location of the internal plane. Bulk photosensitive glass manufactured using conventional ‘heat, mix and pour’ production methods is sensitive throughout its entire geometry, so does not allow this type of localized internal writing of reticle patterns. During the Phase I program, NanoSonic would self-assemble bulk optical components with designed internal photo-thermo sensitive planes, selectively write patterns onto these planes using low fluence UV radiation, and thermally treat the written materials to produce optically visible and opaque reticle patterns. Variations in self-assembly chemistry, optical irradiation and thermal processing would be used to optimize reticle geometry and opacity and the speed of the production process. Prototype optical components with internally-written reticles would be produced during Phase I, evaluated, and made available for testing by the Army. |
| Translume
655 Phoenix Drive Ann Arbor, MI 48108 | |
| Phone:
PI: Topic#: |
(734) 528-6330
Philippe Bado ARMY 09-030 Awarded: 10/14/2009 |
| Title: | Advanced weapon sighting systems fabricated with FemtoWrite and FemtoEtch processes |
| Abstract: | The Army has a need for better weapon sight reticles. Currently, weapon sight reticles are fabricated only on flat surfaces. These flat surfaces produce unwanted retro- reflections. Translume has developed several processes to micromachine glass using femtosecond lasers. We have shown that we can locally change the index of refraction of the glass, thus creating features that can guide, or diffract light propagating through the glass. We can create scattering features that block or diffract light. The intensity of the scattering can be controlled over a large dynamic range. In some glass of mixed compositions we can locally change the color of the glass. We can also ablate glass. We have also demonstrated that we can locally increase the glass susceptibility to various chemical etchants. These capabilities have been used to fabricate various optical elements. Using this demonstrated fabrication knowledge, we are proposing to develop, produce, and test a rugged advanced weapon sight, with a reticle fabricated in bulk glass and characterized by a significantly reduced retro-reflection signature. Our proposal is supported by numerous data collected by Translume over the last five years under numerous DoD programs, or with various commercial partners. |
| Procerus Technologies LC
452 South 950 East Orem, UT 84097 | |
| Phone:
PI: Topic#: |
(801) 224-5713
Blake Barber ARMY 09-036 Awarded: 9/25/2009 |
| Title: | Swarm/agent Technology For Small Unit Scalable Effects |
| Abstract: | Procerus Technologies, along with its partner Brigham Young University, propose to develop cooperative control technologies to enable multiple small, unmanned air vehicles (SUAVs) to carry out a mission involving search, tracking, imaging, and localization (STIL). The goal is to carry out these activities as a team of SUAVs, enhancing the performance and robustness of the mission execution. During this Phase I SBIR task, the Procerus/BYU team will carry out the following technical tasks: 1) Create a multiple SUAV simulation testbed for algorithm testing and development. 2) Develop probabilistic target motion models that capture target behavior based on situational awareness. 3) Formulate and test a multi-model tracker to estimate target vehicle location. 4) Design and implement a cooperative control architecture that enables multi-SUAV STIL. 5) Develop a search strategy that maximizes the probability of target detection based on a location probability prior. 6) Design and implement a cooperative tracking algorithm that maximizes tracking robustness. 7) Demonstrate the multi-SUAV STIL algorithms in a realistic mission simulation. The Procerus/BYU team will leverage their technical expertise in vision-based control of SUAVs and cooperative control of SUAVs to successfully complete the technical objectives of this proposal. |
| Crossfield Technology LLC
4505 Spicewood Springs Road Suite 360 Austin, TX 78759 | |
| Phone:
PI: Topic#: |
(512) 795-0220
Gary McMillian ARMY 09-037 Awarded: 9/25/2009 |
| Title: | Smart Dense Detector Arrays |
| Abstract: | Crossfield Technology proposes a high-density multi-chip module (MCM) for smart dense detector arrays based on the Nvidia Tegra multi-core processor. The Tegra processor integrates an ARM-11 processor with a GeForce Graphics Processor Unit (GPU) to deliver 30 GFLOPS of computational performance for real-time image processing and video encoding. The ultra-low-power Tegra also integrates high-speed interfaces for up to 4 GB of main system memory, NAND flash memory for embedded firmware, a high- speed Camera Serial Interface (CSI), HDMI or LCD video outputs, and USB On-the-Go control and data port. Crossfield will also integrate a programmable interface supporting a variety of focal plane arrays, providing frame capture and data transport from the FPA to the Tegra processor through its high-speed CSI port. Crossfield proposes a rapid prototype development during the Phase I Program to develop a printed circuit board implementation of the proposed design to support software development during the Phase II Program and provide a development environment for users of the technology. |
| NexTech Materials, Ltd.
404 Enterprise Dr. Lewis Center, OH 43035 | |
| Phone:
PI: Topic#: |
(614) 842-6606
Lora B. Thrun ARMY 09-043 Awarded: 11/2/2009 |
| Title: | Gas Phase Sulfur Sensor for JP-8 Fueled Auxiliary Power Generation System |
| Abstract: | Demand for fuel-efficient and reliable electrical power is escalating within the U.S. military. Fuel cells, which provide compact, efficient and energy-dense power, could find immediate application as portable battery chargers, auxiliary power units for silent-watch missions, and primary power for unmanned vehicles. For successful implementation of fuel cells operating on JP-8 logistics fuel, sensors must be developed to continuously monitor sulfur levels in the reformed fuel stream and protect the fuel cell stack from sulfur poisoning. Hydrogen sulfide sensors are commercially available, but they operate in ambient air and at temperatures much lower than those of fuel cell applications. NexTech Materials has established a unique ceramic materials technology platform for detecting H2S concentrations at ppb levels in reducing gas streams. In this project, NexTech will adapt its H2S sensor technology to gas-phase sensing of H2S and COS in reformed JP-8 fuels. Phase I efforts will focus on optimizing and demonstrating the H2S sensor technology for monitoring reformed JP-8 fuel streams, derived from different fuel processing approaches. Promising sensor formulations will be further evaluated against key application requirements. In a Phase I Option, a sensor prototype will be designed and developed for system-level demonstration in Phase II. |
| Ormond, LLC
4718 B Street NW Suite 104 Auburn, WA 98001 | |
| Phone:
PI: Topic#: |
(253) 852-1298
Tom ARMY 09-050 Awarded: 11/1/2009 |
| Title: | High Pressure Liquid Accelerated Cold Spray |
| Abstract: | This proposal introduces a novel Direct Manufacturing process for making high performance components and coatings. This process has the potential to overcome many of the limitations of current technology and may make it possible to manufacture production quantity and quality parts directly from powder, minimizing material waste, reducing overall manufacturing costs and dramatically reducing lead time for new and replacement components. This new process is a modification of the emerging gas dynamic cold spray technology where the currently used gas is replaced by a high velocity liquid to accelerate the powders. Because it is approximately 1,000 times denser than gas, the liquid is much more effective at accelerating particles. Commercially available high pressure liquid pumps can drive the particles at speeds up to 1,000 m/s, well above the critical velocity required for adhesion for many coating applications. This project will consist of a series of parameter studies to determine effective operating conditions and nozzle designs. |
| C-2 Innovations, Inc
102 Peabody Dr Stow, MA 01775 | |
| Phone:
PI: Topic#: |
(978) 298-5365
Arnis mangolds ARMY 09-052 Awarded: 11/1/2009 |
| Title: | Novel Variable Explosive Yield Concept |
| Abstract: | The C-2I, Inc Tailorable Effects Munition (TEM) is a new application detcord arrays that offers multi-mode yields previously unachievable with bulk explosives. By taking advantage of the flight geometry grid design flexibility and initiation points, the same munition can act as a bulk explosive, a distributed explosive or by using colliding shock front loops a pattern of enhanced shock waves. The potential to go beyond merely dual mode is apparent by observation of the changing geometric shape and if proven the TEM design will offer the war-fighter an entirely new capability with asymmetric affects that can be matched to nearly any target type. |
| Discovery Semiconductors, Inc.
119 Silvia Street Ewing, NJ 08628 | |
| Phone:
PI: Topic#: |
(609) 434-1311
Abhay M Joshi ARMY 09-056 Awarded: 10/16/2009 |
| Title: | Ultra-fast Photonics-enabled RF Arbitrary Waveform Generation Utilizing Highly Linear, High Power Photodiodes |
| Abstract: | We propose to demonstrate a photonic radio-frequency (RF) arbitrary waveform generator (AWG) having (1) 3 dB bandwidth = 10 GHz, (2) time aperture > 2 ns (time- bandwidth product > 20), and (3) maximum RF output amplitude > 3 V. This performance will be facilitated by our proposed highly linear, high-power 10 GHz bandwidth photodiodes which will deliver > 3 V peak RF amplitude, thereby enabling a 6-fold improvement over the state-of-the-art in photonic AWGs. Additionally, the photodiode will provide high amplitude linearity (> 50 dBm OIP3) and high phase linearity (< 2 rad/W power-to-phase conversion factor) in order to maximize the dynamic range as well as to reduce the timing jitter of photonic AWGs. Our photodiodes’ inherently low polarization dependent loss (< 0.1 dB) combined with the proposed modifications in the photonic AWG architecture will lead to a stable operation for > 1 hour without any polarization adjustments. During the Phase I Option period, the 3 dB bandwidth of the proposed photodiode and the photonic AWG will be extended to 20 GHz, while maintaining the other specifications. |
| S2 Corporation
2310 University Way Building 4-1 Bozeman, MT 59715 | |
| Phone:
PI: Topic#: |
(406) 922-0334
Peter Sellin ARMY 09-056 Awarded: 10/28/2009 |
| Title: | Photonics-enabled Radio-Frequency Arbitrary Waveform Generation |
| Abstract: | We propose to analyze and design prototype hardware, and demonstrate basic capabilities in a Phase I effort, based on coherent accumulation and interference of spectrally shaped waveforms to achieve wideband RF arbitrary waveform generation. The combined specifications include bandwidths of 10-40 GHz, time bandwidth products >>50 given the bandwidth and long time apertures with complete control of phase and amplitude of the signals, with bipolar waveform generation. The technology enables agile waveform generation for communications, sensor, radar and surveillance applications. |
| SA Photonics
650 5th Street Suite 505 San Francisco, CA 94107 | |
| Phone:
PI: Topic#: |
(415) 977-0553
James Coward ARMY 09-056 Awarded: 10/27/2009 |
| Title: | Photonics-enabled Radio-Frequency Arbitrary Waveform Generation |
| Abstract: | There is increasing need for arbitrary RF waveforms with very wide instantaneous bandwidths for defense and commercial applications. Standard electronic approaches have limited bandwidth and are sensitive to electromagnetic interference. Photonic approaches are believed to be the solution because light is wideband and non-dispersive in RF. Fourier transform pulse shaping (FPS) and Direct Space-to-time pulse shaping (DST) are two main techniques to generate RF arbitrary waveforms. However, FPS requires massive numerical computations in order to find the Fourier components of the wanted RF waveform. DST is simple in controlling the waveforms but it cannot produce very large time-bandwidth product waveforms. SA Photonics is pleased to propose a program to develop a high performance Photonic programmable Arbitrary RF Waveform generation System (PAWS). The PAWS is a compact and robust fiber optics system capable of producing bipolar, large time-bandwidth product and repetitive RF pulses with programmable pulse envelopes. It combines the advantages of FPS and DST but does not have their pitfalls. It contains a DST pulse shaper, waveform time stretcher, waveform bandwidth extender and bipolar waveform generation. |
| Cermet, Inc.
1019 Collier Road Suite C1 Atlanta, GA 30318 | |
| Phone:
PI: Topic#: |
(404) 351-0005
Jeff Nause ARMY 09-058 Awarded: 10/27/2009 |
| Title: | ZnO alloy based LEDs and laser diodes |
| Abstract: | Cermet proposes to demonstrate MgZnCdO based light emitting diodes on native substrates. This will be accomplished by focusing on three technical areas. First, Cermet will increase its existing p-type ZnO capability to greater than 1e18 holes per cm^3. Second, Cermet will refine alloy growth across the quaternary system to address a wide emission wavelength range. Finally, Cermet will develop light emitting diodes at specific wavelengths. |
| ZN Technology, Inc.
910 Columbia Street Brea, CA 92821 | |
| Phone:
PI: Topic#: |
(714) 989-8880
Jizhi Zhang ARMY 09-058 Awarded: 10/28/2009 |
| Title: | Zn(Mg,Cd)O Heterostructure Light Emitters |
| Abstract: | Recent developments in p-type doping of ZnO, a wide gap semiconductor with high potential for efficient, UV and visible LEDs and laser diodes, have enabled successful fabrication of ZnO LEDs with emission in the near UV. However, issues of p-type layer quality, reproducibility, and stability have hindered process in improving the LED''s efficiency. In this project, p-type doping processes will be developed that will enable efficiency increases to usable and commercial levels. ZnO-based heterostructures will be developed that will further add to the efficiency improvement and permit tunability over a wide range of the UV, from UVA to UVC, along with the visible range. Bulk ZnO substrates will be enhanced with the addition of Mg to reduce defect levels in the LEDs, improving both their efficiency and lifetime. |
| Gencia Corporation
706 B Forest Street Charlottesville, VA 22903 | |
| Phone:
PI: Topic#: |
(424) 295-4800
Shaharyar M. Khan ARMY 09-059 Awarded: 10/27/2009 |
| Title: | The Energetics of Cognitive Performmance: Regulation of Neuronal Adenosine Triphosphate Production |
| Abstract: | Mitochondria are the power houses of the cell and, as such, regulate many physiological parameters such as power, endurance and cognition. Increasing mitochondrial performance would increase these parameters. To date, approaches to increasing mitochondrial function are limited. Most approaches involve increasing the concentration of metabolites necessary for proper mitochondrial function, such as creatine. We have developed a recombinant protein, (rhTFAM or recombinant human Transcription Factor A Mitochondrial) based on the mitochondrial transcription factor, that rapidly and robustly increases mitochondrial function in living animals including endurance and motor coordination by over two fold in three weeks. Brain, heart and muscle mitochondrial activity and ATP are increased significantly (ranging over 35-300%). RhTFAM is safe even after monthly dosing over a 10 month period in mice and reduces oxidative stress. We are applying for Army funding to test effects of rhTFAM on physical and cognitive performance in mice in SBIR Phase I studies with the intent to accelerate the clinical development of rhTFAM as a mitochondrial therapeutic capable of optimizing ATP production in Phase II studies. |
| Luna Innovations Incorporated
1 Riverside Circle Suite 400 Roanoke, VA 24016 | |
| Phone:
PI: Topic#: |
(434) 483-4234
Zhiguo Zhou ARMY 09-059 Awarded: 10/28/2009 |
| Title: | Fullerene Nanomedicine to Enhance Neuronal Adenosine Triphosphate Production Capacity |
| Abstract: | Cognitive performances are significantly reduced for older soldiers, due to the reduced production of the primary energy molecule of the body - adenosine triphosphate. The aging-dependent mitochondrial insufficiency is thought to play a dominating role. The development of a therapeutic drug which can enhance ATP production and improve energetic capability is crucial to maintain soldiers’ performance and extend their duty-time. The current attempts to counter mitochondrial insufficiency include frequent exercise and antioxidants, but the effects are very limited. Luna Innovations proposes to use nanomedicine technology to develop prototype compounds with stimulatory effects on neuronal ATP production. Luna has developed an extensive portfolio of fullerene nanosphere compounds which showed promises in treating aging-related diseases. Fullerene nanospheres are thought to scavenge the toxic free radicals generated in mitochondria, enhance the electron transport capacity in oxidative phosphorylation, and build a greater potential gradient across the inner membrane, efficiently driving ATP Synthase. In Phase I, Luna will develop and validate a high throughput screening assay based on the ATP-requiring luciferin-luciferase bioluminescence, and test nanosphere compounds to build a structure-activity relationship for designing and testing more compounds in Phase II. |
| Lynntech, Inc.
7610 Eastmark Drive College Station, TX 77840 | |
| Phone:
PI: Topic#: |
(979) 693-0017
Sandra Withers-Kirby ARMY 09-086 Awarded: 10/23/2009 |
| Title: | Standardized Refillable Fuel Cartridge for Direct Liquid Fuel Cells |
| Abstract: | The DoD has acquired many unique and complicated direct methanol systems through its SBIR funding as well as through partnerships with larger manufacturing companies. The delivery of these unique DMFC systems to the Department of Defense presents a significant problem in that each developer’s system incorporates its own complex and sometimes proprietary fuel container. This inter-compatibility issue would necessitate the transport and delivery of a countless variety of fuel cartridges, creating a massive logistics burden. Furthermore, many of the received containers are not refillable (one- time-use). Clearly, a need to conform and improve these fuel cartridges is apparent. The proposed fuel cartridge incorporates mechanically strong, acid and base tolerant materials to ensure safe operation in extreme environments while still being cost- effective. Utilizing quick-connecting double shutoff valves, the cartridge can easily and safely be attached and detached for refilling. The cartridge can be recharged with fuel using a bulk refilling process that minimizes spills and connects to any standard fuel drum pump. Mechanical and electrical connections to the DMFC system of choice provide unrestricted fuel flow and access to integrated electronic devices such as fuel level sensors and meters. |
| Intelligent Automation, Inc.
15400 Calhoun Drive Suite 400 Rockville, MD 20855 | |
| Phone:
PI: Topic#: |
(301) 294-5278
Wei Chen ARMY 09-087 Awarded: 10/15/2009 |
| Title: | ACT-NOW: An Agent Based Framework of Anytime Cognition Technologies in Networked Operational Warfare/Environments |
| Abstract: | The core issue within Network Centric Environments is that the volume of information and the pace of action threaten to overwhelm human decision makings negating the NCO’s advantages for mission effectiveness. In order to address this problem, we present the innovation of an agent based software framework of Anytime Cognition Technologies in the Networked Operational Warfare / Environment, in short, ACT-NOW. The ACT-NOW solution includes: (1) an accurate understanding of the solicitation and the identification of practical scenarios and the associated technical challenges, (2) an integrated ACT-NOW architecture that employs various inter-connected constituent components and helps the human user understand the data and make timely decisions, (3) an investigation of the crosscutting technologies for the underlying algorithms, the information flow and control flow, and the communication interfaces and protocols of the constituent components, (4) a special effort in the anytime cognitive aspect of the human decision making, and finally (5) a design and proof of concept of the ACT-NOW software in reasonable simulations/experiments with suitable performance criteria and metrics. We will also explore the connection of the ACT-NOW framework with Army’s existing technologies/programs to achieve openness, generality and interoperability. |
| Energy Concepts Co., LLC
627 Ridgely Ave. Annapolis, MD 21401 | |
| Phone:
PI: Topic#: |
(410) 266-6521
Donald Erickson ARMY 09-090 Awarded: 9/10/2009 |
| Title: | Light Weight 1.5 Ton AARU |
| Abstract: | It is proposed to improve the logistics of providing utilities (electricity and chilling) to battlefield military units. The goal is to provide 30% savings in fuel, generator capacity, and system weight for meeting a representative demand of a forward operating unit. The key savings are from using generator waste heat to supply part or all of the heat demand of a heat-actuated cooling system (HACS). The ammonia absorption refrigeration units (AARU) developed by Energy Concepts Co. have demonstrated all the required HACS operating characteristics except the low weight. That is to be achieved in this project by applying state-of-art microchannel heat exchange technology to key AARU components. |
| Aptima, Inc.
12 Gill Street Suite 1400 Woburn, MA 01801 | |
| Phone:
PI: Topic#: |
(781) 496-2425
Darby Grande ARMY 09-095 Awarded: 11/2/2009 |
| Title: | PLANET: PLatform for ANalyzing Environmental Trade-offs |
| Abstract: | Environmental management of at-risk sites requires decision-makers to integrate heterogeneous technical information with stakeholder values. Current models exist to specifically address the technical or numerical environmental conditions, and separately to provide decision analysis. A comprehensive, decision-support platform is required to seamlessly integrate these many factors and estimate their impacts. We propose to develop the PLatform for ANalyzing Environmental Tradeoffs (PLANET) software system to combine rich, data-driven environmental models with dynamic forecasting models of stakeholder opinions and the multi-criteria analysis and decision-support tools necessary for rigorous consideration of environmental management decisions. The system will allow users to input data from many sources; perform analysis using the physical models required to evaluate environmental risks and anticipated outcomes of the intervention alternatives under consideration; forecast the stakeholder opinion development over time; automatically transfer all of these results for use as inputs to MCDA algorithms; and view the results and data as trade-offs and on maps of the area of interest. |
| Cambridge Environmental Inc.
58 Charles Street Cambridge, MA 02141 | |
| Phone:
PI: Topic#: |
(617) 225-0810
Stephen G. Zemba ARMY 09-095 Awarded: 11/2/2009 |
| Title: | Integrated Multi-Criteria Decision Analysis and Geographic Information System for Environmental Management |
| Abstract: | Responsible management of environmental resources requires reliable environmental modeling and collaborative decision-making by stakeholders. The proposed work aims to create a decision support tool that integrates environmental models, spatial tools, and decision analysis methods to formally and transparently evaluate tradeoffs and uncertainties with regard to environmental resource management. The decision support tool will integrate various Army Corps of Engineers and U.S. Environmental Protection Agency (EPA) models within a Geographic Information System (GIS) framework to provide a powerful system of models for assessing the impacts of multi-media environmental contamination over varying spatial and temporal scales with a direct linkage to a decision support module. The elements necessary to develop an integrated GIS- based Multi-Criteria Decision Analysis (MCDA) tool for environmental management already exist individually or in partially integrated forms. A combined platform of modeling analysis and risk assessment, GIS-based data integration, and decision analysis would provide a powerful and much-needed tool to support environmental management decisions. |
| Frontier Technology, Inc.
75 Aero Camino, Suite A Goleta, CA 93117 | |
| Phone:
PI: Topic#: |
(978) 927-4774
Chris Cooper ARMY 09-095 Awarded: 11/3/2009 |
| Title: | Integrated Multi-Criteria Decision Analysis and Geographic Information System for Environmental Management |
| Abstract: | Environmental management of military sites and as part of natural disaster recovery operations, such as with Hurricane Katrina, currently requires decision-makers to integrate information from quantitative environmental models, their own judgment, and the values of stakeholders such as the general public. In addition, an increasing emphasis on the role of Geographic Information System (GIS) in being able to visualize and analyze spatial data makes the integration of GIS data with environmental models more urgent. Environmental managers would significantly benefit from a capability to integrate quantitative environmental models with multi-criteria decision analysis and GIS data for risk management or environmental planning. Phase I will develop a proof-of-concept and hypothetical case study by leveraging open-source GIS software and decision support infrastructure initially developed for the Missile Defense Agency and Air Force strategic planning. This infrastructure will be tailored to include environmental planning decision criteria and metrics. The integration methodology will provide seamless and user-intuitive transfer of data between a GIS capability, environmental models, and a multi-criteria decision analysis capability. The Phase I proof-of-concept will be used to reduce risk and demonstrate key functionality through interaction with Army analysts. The Phase II effort will result in a prototype to evaluate Army environmental issues. |
| CU Aerospace
2100 South Oak St. Suite 206 Champaign, IL 61820 | |
| Phone:
PI: Topic#: |
(217) 333-8279
Chris Mangun ARMY 09-096 Awarded: 10/15/2009 |
| Title: | Self-Healing, Self-Diagnosing Fiber Reinforced Multifunctional Composites |
| Abstract: | Multifunctional composite materials would alleviate longstanding problems in composite structures associated with multiple types of damage mechanisms such as mechanical/thermal fatigue, microcracking, and debonding. Self-healing polymers consist of a healing agent that is stored in microcapsules and released whenever cracking occurs in the polymer. The healing agent flows into the cracks and is polymerized in place, effectively sealing the cracks and allowing the material to recover structural function. Repair of damage is accomplished automatically and without human intervention, improving performance and service-life. The team of CU Aerospace (CUA) and the University of Illinois at Urbana-Champaign will develop a self-healing resin as the matrix phase for a self-healing structural composite for a wide variety of military and commercial applications. CUA will also investigate the potential for multiple healing events and sensing techniques to monitor composite degradation. |
| Natural Process Design
1250 East Eighth Street Winona, MN 55987 | |
| Phone:
PI: Topic#: |
(507) 452-9113
Carolyn Dry ARMY 09-096 Awarded: 10/27/2009 |
| Title: | Self Repairing and Self Sensing Multifunctional Composites |
| Abstract: | The proposed innovation is a multifunctional smart self sensing and self repairing composite that provides shielding. It addresses the two basic risk issues that are constraining composite use: durability and confidence in repairs so that uncertainty and risk are reduced. Self-sensing/self-repairing composites eliminate the risks by repairing automatically without manual intervention, by giving assurance of damage detection, repair accomplishment and by protecting against severe damage such as ballistics, em pulses. Since much damage needs instant repair, self repairing is required; since there is usually no monitoring and no visible traces , a self sensing system is desired and since em pulses and ballistic attacks are so devastating, shielding is required. This innovation is a multifunctional smart material that has three functions using one form and is smart because it can repair without human intervention and can sense what has happened and act for self preservation. |
| RK Composites Inc.
1414 S. Sangre Road Stillwater, OK 74074 | |
| Phone:
PI: Topic#: |
(631) 935-2848
Gajendra Pandey ARMY 09-096 Awarded: 10/21/2009 |
| Title: | Condition-based Self Healing Systems for Multifunctional Composites |
| Abstract: | In this Phase I SBIR program, RK Composites, Inc. (RKCI) will develop condition-based self healing systems for multifunctional composite materials. Our technology enables damage mitigation by pre-damage repair, inclusion of condition based monitoring, extensive and tailorable multifunctionality, and material modifications to improve the mechanical properties of high-strength advanced composites. In addition, our technique can be easily adapted to currently qualified composite materials and incorporated using conventional industry-standard fabrication techniques. In this project, the self healing methodology will be specifically tailored to provide damage mitigation under impact loading and high stress conditions. |
| ABL ENGINEERING LLC
227 W MAIN ST BOALSBURG, PA 16827 | |
| Phone:
PI: Topic#: |
(570) 522-0442
BRUCE LONG ARMY 09-099 Awarded: 11/3/2009 |
| Title: | Optimally Designed Wireless Seismic/Acoustic Ordnance Impact Characterization System |
| Abstract: | We propose to study development of a wireless network of seismic/acoustic/GPS sensors to carry out the ordnance-impact characterization. We propose to modify an existing design that includes a three-componenent seismograph (sampled at 10kHz), a microphone, and a high-precision GPS receiver. These data are optimally subsampled and wirelessly transmitted over an 802.15 ("zigbee"-like) Personal Area Network. The source location algorithms will be designed along with subcontractors at the Pennsylvania State University with expertise in seismic source location and characterization. |
| Physical Optics Corporation
Applied Technologies Division 20600 Gramercy Place Bldg. 100 Torrance, CA 90501 | |
| Phone:
PI: Topic#: |
(310) 320-3088
Leonid Bukshpun ARMY 09-103 Awarded: 10/20/2009 |
| Title: | Optics-Based Surgical Debridement Assist Probe System |
| Abstract: | To address the Army’s need for a surgical debridement assisting device, Physical Optics Corporation (POC) proposes to develop new Optics-based Surgical Debridement Assist Probe (OSAP) system based on active optothermal radiometry for detecting debris in tissue and hyperspectral imaging technology that spectrally delineates dead tissue. The innovation in OSAP system design enables the system to detect small foreign bodies (1/2 mm) within the tissue with a detection rate >95% at tissue depths of about 6 cm. The unique system design allows low-power operation, avoiding extensive electrical power requirements; and eliminates surgeon/video interaction and extensive operational training requirements for the surgeon. The OSAP device will result in major cost savings for the government in terms of reduced clinical complications. In Phase I, POC will (1) demonstrate the feasibility on an in vitro tissue phantom; (2) develop an engineering design; (3) assemble a proof-of-concept prototype; and (4) in the Option, develop a plan and protocol for performing preclinical work. At the end of Phase II, the OSAP system will satisfy the general safety requirements of the International Organization for Standardization (ISO) Shelters and IEC 60601-1 Medical Electrical Equipment, and attain sufficient maturity to apply for FDA approval and clinical trials. |
| Techno-Sciences, Inc.
11750 Beltsville Drive 3rd Floor Beltsville, MD 20705 | |
| Phone:
PI: Topic#: |
(240) 790-0580
Curt Kothera ARMY 09-104 Awarded: 11/1/2009 |
| Title: | Improved Robot Actuator Motors for Medical Applications |
| Abstract: | Due to the demanding requirements associated with operation in combat environments, unmanned robotic systems are working towards developing lighter weight systems without sacrificing performance. This requires high power-to-weight ratio actuation systems that can be scalable to various robotic devices and configurations. Conventional actuator motors and hydraulic manipulator arms are known to be unfavorably heavy, which can lead to a multitude of concerns for deployment. As such, Techno-Sciences, Inc., in collaboration with the University of Maryland, proposes to develop a technology centered on pneumatic artificial muscle actuation, which features high strength and light weight. Building upon our extensive experience and related patent portfolio, we will perform analyses and design work in Phase I of the project that will lead into a full prototype actuator demonstration in Phase II. |
| Physical Optics Corporation
Photonic Systems Division 20600 Gramercy Place, Bldg. 100 Torrance, CA 90501 | |
| Phone:
PI: Topic#: |
(310) 320-3088
Gregory Zeltser ARMY 09-105 Awarded: 11/1/2009 |
| Title: | Leptospirosis Detection Dipstick |
| Abstract: | To address the U.S. Army need for a handheld, field-usable assay capable of diagnosing leptospiral disease in soldiers, resulting in early treatment with the appropriate antibiotic, Physical Optics Corporation (POC) proposes to develop a new Leptospirosis Detection Dipstick (LDD). The LDD is a handheld device based on a combination of lateral flow immunochromatography, lab-on-chip principles, and microarray technology. The LDD dipstick will rapidly (20 min) detect both pathogenic leptospira antigen and Immunoglobulin M (IgM) to the pathogens in a blood sample. The LDD will be a sensitive, portable, easy-to- use (one-step protocol), and inexpensive device with at least 85% of the sensitivity and specificity of current gold-standard assays. The device will use heat-stable reagents, have no special storage requirements, and require no power to operate. In Phase I, POC will demonstrate feasibility of the LDD by fabricating a prototype and demonstrating its capability to identify pathogenic leptospira antigen and specific IgM spiked into blood specimen and buffer, respectively; followed by delivery of a single lot of 100 prototype assays to the Contracting Officer Representative (COR) to be evaluated in a government laboratory. In Phase II, POC will provide up to 3 initial lots of 250 prototype assays each to the COR. |
| Agave BioSystems, Inc.
P.O. Box 100 Ithaca, NY 14850 | |
| Phone:
PI: Topic#: |
(607) 272-0002
Mehran Pazirandeh ARMY 09-107 Awarded: 11/1/2009 |
| Title: | Malarial Vaccines Utilizing Antigen/Adjuvant Display on Viral-Like Particles |
| Abstract: | Development of an effective malarial vaccine has been slow, although recent success in vaccine development has been achieved by using the Plasmodium falciparum circumsporozoite surface protein (CSP)-hepatitis B surface antigen fusions, in conjunction with hepatitis B particles (the RTS, S formulation). The results of these studies suggest the potential of improved malarial vaccines by use of the viral-like particle (VLP)-linked immunogen approach. The VLP technology is being utilized for the development of vaccines for a variety of diseases. Agave BioSystems proposes to develop a novel platform for development of malarial vaccines consisting of a VLP displayed malarial antigen/adjuvant based on the Norwalk virus (NV) capsid protein. The NV-VLP will be engineered to express a candidate antigen in combination with a peptide adjuvant. These VLPs will be characterized, purified and delivered for testing of efficacy to stimulate cellular and humoral immune responses. |
| Vital Probes, Inc.
1300 Old Plank Road Mayfield, PA 18433 | |
| Phone:
PI: Topic#: |
(570) 281-2505
Vito G. DelVecchio ARMY 09-107 Awarded: 11/1/2009 |
| Title: | GeMI-Vax as a multi-life stage malaria vaccine |
| Abstract: | New methods for simultaneous presentation and immune stimulation of malarial antigens are needed in order to rapidly progress promising antigens into efficacious vaccines. Platforms that present antigen to the immune system in a particulate manner that mimics the structure of a natural pathogen may improve the effectiveness of a vaccine. Many forms of particles exist for vaccine presentation including adsorption of recombinant vaccine antigen onto adjuvant material, and formation of virus-like particles. In this proposal we demonstrate that Gene-Mediated Inactivated Vaccines (GeMI-Vax) made from Gram-negative bacteria serve as "viral-like" particles for antigen delivery and contain intrinsic immunostimulatory capabilities. Specifically, the circumsporozoite protein (CSP) antigen from Plasmodium berghii was expressed on the surface and in the periplasmic space of Eschericia coli. GeMI-Vax-CSP vaccines were demonstrated to induce CSP- specific immune responses and sterile protection in a live P. berghii mouse model of malaria challenge. These results demonstrate that GeMI-Vax can serve as vaccine particles and immunostimulants for the induction of protective immune responses to CSP and likely to other malaria vaccine antigens. Thus, the objective of this Phase I proposal is to develop GeMI-Vax with various malarial antigens into a multi-life stage vaccine product for human use. |
| Biosearch Technologies, Inc
81 Digital Drive Novato, CA 94949 | |
| Phone:
PI: Topic#: |
(415) 883-8400
Jerry L. Ruth ARMY 09-108 Awarded: 11/1/2009 |
| Title: | Development and Commercialization of Analyte Specific Reagents (ASRs) for the Diagnosis of Selected Arthropod-Borne Viruses on FDA-Cleared Real-time P |
| Abstract: | Phase I will develop multiple combinations of qRT-PCR primers and probes for some of six diseases of military importance: Dengue, Rift Valley Fever, Chikungunya, Crimean-Congo Hemorrhagic Fever, Sandfly Fever, and Tick-Borne Encephalitis. Based on known sequence information from the literature and contacts at disease labs, probes and primer pairs will be designed and synthesized for testing; expected probe formats include hydrolysis probes, scorpions, and molecular beacons. Positive control plasmids containing target amplicon sequences will be designed, synthesized, and sequence- verified. Assays will be optimized for cycle profile, magnesium concentration, presence of competing nucleic acids, melting temperature, and gels to verify predicted amplicon length. Specificity and sensitivity will be established. Final probes and primer pairs will be provided to a Army Testing Lab for evaluation against disease targets. Acceptable probes and primers will be manufactured under cGMP, and a minimum of 100 vials of at least one analyte assay provided to the military for testing; if successful, the expectation is assays for three of the six diseases by the end of Phase I Option. |
| Calbiotech, Inc
10461 AUSTIN DR STE D SPRING VALLEY, CA 91978 | |
| Phone:
PI: Topic#: |
(619) 660-6162
Noori Barka ARMY 09-108 Awarded: 11/1/2009 |
| Title: | Development Analyte Specific Reagents for Dengue Virus |
| Abstract: | Dengue virus is a mosquito born flavivirus that represents a major threat to military forces deployed to tropical areas of the world. Due to its worldwide distribution, US military and civilian personnel deployed overseas are at high risk of being infected. The global prevalence of Dengue has grown dramatically in recent decades, spreading from 9 to some 40 countries. The disease is now endemic in more than 100 countries in Africa, the Americas, the Eastern Mediterranean, South-east Asia and the Western Pacific. Not only is the number of cases increasing as the disease is spreading to new areas, but explosive outbreaks are occurring. As U.S. military come increasingly in contact with the disease, the need for rapid detection capabilities becomes increasingly apparent. In Phase I, Calbiotech proposes to develop Analyte Specific Reagents (ASRs) for the detection of Dengue virus. |
| Active Signal Technologies, Inc.
Hammonds South, Unit Q 611 North Hammonds Ferry Road Linthicum Heights, MD 21090 | |
| Phone:
PI: Topic#: |
(410) 636-9350
Dennis Kohlhafer ARMY 09-109 Awarded: 10/13/2009 |
| Title: | Lightweight, Modular, High-Rate Data Recorder |
| Abstract: | Active Signal Technologies proposes to develop a compact, modular, high-rate data recorder that will record high quality data from an entire exposure event. The design will use hardware logic and single-port, static volatile random-access memory to minimize power required. The system will have a microcontroller that will be in standby mode until an event occurs and will remain on only for the time it takes to transfer the event record to non-volatile memory and to re-initialize the hardware logic and SRAM. In Phase I Active Signal will create a design schematic and evaluate component performance including critical timing functions, so that in the Phase-I Option it can fabricate and test a benchtop prototype. This will enable the first compact prototype circuit layout and packaging design to be created, ready for fabrication in Phase II. Phase I will also include developing a work plan for subsequent human testing; submission of regulatory documents to execute such testing in Phase II; and delivering a report on proposed hardware and software design and prototype test plan. |
| Impact Technologies, LLC
200 Canal View Blvd Rochester, NY 14623 | |
| Phone:
PI: Topic#: |
(585) 424-1990
Patrick Kalgren ARMY 09-110 Awarded: 11/1/2009 |
| Title: | Electronic Blast Level Alert Sensing Technique (eBLAST) |
| Abstract: | Impact Technologies, in cooperation with Allen Vanguard Corporation proposes a small disposable sensing system for dynamic pressure wave exposure seen by deployed soldiers. The proposed system will serve to reduce safety risks by accurately and quickly assessing the blast exposure level of personnel. Current sensors are directional dependant and therefore vary output with relation to sensor orientation. Impact proposes a piezoelectric based Omni-directional sensor to remove sensor direction as a limitation to the measured blast exposure level. The system will also provide adjustable thresholds to allow thresholds to be reconfigured as additional blast research is conducted. Key tasks of this Phase I effort include: 1) Development of a sensor to accurately measure blast exposure level; 2) Determine appropriate sensor placement to create Omni-directional measurement coverage; 3) Development of the data processing for correlation between measured sensor output and blast exposure level; 4) development of two mock-up sensors that will be used for demonstration of developed blast sensor technology. |
| Simbex
10 Water Street Suite 410 Lebanon, NH 03766 | |
| Phone:
PI: Topic#: |
(603) 448-2367
Jeffrey Chu ARMY 09-110 Awarded: 11/1/2009 |
| Title: | Personnel Borne Blast Dosimeter |
| Abstract: | Traumatic brain injury (TBI) or mild TBI (mTBI) resulting from direct impact or indirectly from blast waves represents a significant threat to personnel in combat or blast intensive training environments. Due to the complexity of brain injuries, onset of symptoms may not occur immediately or be initially identifiable, posing a potential threat to both the injured soldier and surrounding personnel. Direct measurement of key biomechanical head impact variables from these blasts or impacts in real combat situations has been significantly limited by the measurement, storage and power technologies available in the correct form factor. Furthermore, traditional approaches of data collection and post- processing are too limited (i.e. not enough memory, too large and expensive) and time consuming to provide clinically relevant information that can be used by medics for treatment decisions. The purpose of this SBIR proposal is to develop the Head Injury Dosimeter (HID) - a low-cost, retrofittable, unobstrusive, and fieldable solution for continuous monitoring and alerting of potentially injurious threats to the head from blasts or direct impacts. |
| Evisive, Inc.
8867 Highland Rd. Baton Rouge, LA 70808 | |
| Phone:
PI: Topic#: |
(215) 962-0658
Karl Schmidt ARMY 09-114 Awarded: 10/7/2009 |
| Title: | Automatic Test Equipment (ATE) for Non-Destructive Test/Non-Destructive Inspection/Non-Destructive Evaluation/Non-Destructive Test Evaluation (NDT/NDI |
| Abstract: | The objective of this proposal is to develop, demonstrate, and field a Non-Destructive Inspection (NDI) Automatic Test Equipment (ATE) for field units and depot to utilize in inspecting and/or repairing compo-site rotor blades. The NDI-ATE is to be field portable, provide results in near real time, with an automated assessment capability for field use and a detailed assessment capability for depot use in conjunction with maintenance and repair activities. The NDI-ATE will use Evisive Scan microwave interferometry and other NDI technologies as appropriate to achieve the combined automated and detailed NDI objectives. This will include inspection of the composite material structures and (using commercially available NDI technology) inspection of metallic components. This initiative is to develop, demonstrate, and field an affordable and reliable NDI-ATE device to determine structural health of composite rotor blades. It will demonstrate feasibility (Phase I), develop a functional prototype unit (Phase II) and implement a commercial program to field a fully airworthy system (Phase III). |
| JENTEK Sensors, Inc.
110-1 Clematis Avenue Waltham, MA 02453 | |
| Phone:
PI: Topic#: |
(781) 642-9666
Robert Lyons ARMY 09-114 Awarded: 10/16/2009 |
| Title: | Capacitive Array Technology for Composite Rotor Blade NDI |
| Abstract: | Composite rotor blades are susceptible to a variety of damage mechanisms, including voids, delaminations, disbonds, impact and battle damage, matrix cracking and water intrusion. Current inspection practices do not provide adequate levels of sensitivity to defect conditions, cannot provide reliable defect identification and are subjective in nature, resulting in increased operating and maintenance costs. Improved nondestructive test methods are needed that can be integrated into automated test equipment to produce 3-D images of defects and internal blade conditions. This proposed Phase I program will address composite rotor blade NDI by introducing a new inspection capability based on advanced capacitive array technology. This technology offers unique capability for glass fiber reinforced polymers such as those used in rotor blades and has demonstrated capability to detect relevant defects in relatively nonconducting composite materials. JENTEK is currently developing capacitive array technology for ceramic matrix composites under a Navy Phase II program and for imaging density and thickness of asphalt paving under a program administered by the National Academy of Sciences. This proposed program will leverage on-going funding to demonstrate feasibility of a rapid, capacitive 3- D imaging solution for surface and internal defects in composite rotor blades. |
| OKOS SOLUTIONS, LLC
1401 WEST IDAHO STREET BOISE, ID 83702 | |
| Phone:
PI: Topic#: |
(208) 345-1898
Curt Rideout ARMY 09-114 Awarded: 10/14/2009 |
| Title: | Deep Focus, Multi-Zone Inspection Capability for Automated Acoustic Microscope Inspections in the Field |
| Abstract: | Aging and newer composite aircraft fleets have led to the need for advanced damage detection systems. Inspections for damage in the field are limited due to equipment capability, size/weight, automation challenges, human error and disassembly issues. A portable, lightweight, robust inspection system powered by an user-friendly, automated software system, with remote scanning capability, could improve the current field inspection challenges faced today. OKOS Solutions proposes an advanced inspection capability that has the potential to provide significant improvement in composite and metallic damage detection in the Field/Depot level environment through patented “lensing” of the acoustic signal. This could provide for a significant increase in the depth of field scanned, in a single scan in materials; along with an increase in the resolution of the return information. The technology could potentially remove the inherent issues with multiple scanning and errors associated with repositioning, as the single Deep Focus/Multi-Zone scan would have a single reference with all “layers” of the scans within one data base. The developed OKOS software technology is designed to effectively “peel” away the layers within a single scan, within the scanned volume of material, and be fully automated. Operator set-up and knowledge are minimized for an effective inspection. |
| Continuum Dynamics, Inc.
34 Lexington Avenue Ewing, NJ 08618 | |
| Phone:
PI: Topic#: |
(609) 538-0444
Robert M. McKillip, Jr. ARMY 09-115 Awarded: 10/16/2009 |
| Title: | Flight-Rated Fault-Tolerant Rotor State Sensor |
| Abstract: | A novel system for the measurement of rotor states is proposed for development, to be used as part of a control system in the support of advanced helicopter (and tiltrotor) handling qualities and flight dynamics improvements. The design builds on extensive prior rotor instrumentation work that has supported numerous wind tunnel testing research programs, but adds robustness and fault-tolerant features permitting its use as part of a man-rated flight control system. Key to the rotor state measurement approach is the use of on-blade acceleration measurements that provide enhanced tracking performance in the rotor state estimator, and the capability to incorporate a simple algorithm in the processing of raw sensor signals. Robustness is provided through the implementation of the estimator in individual microprocessors co-located with the instrumentation on each blade, thus permitting the use of voting schemes for handling degraded sensor signals or other system faults. The proposed workplan addresses the technical challenges associated with converting this concept to a functional and reliable piece of man-rated flight hardware. |
| Barron Associates, Inc.
1410 Sachem Place Suite 202 Charlottesville, VA 22901 | |
| Phone:
PI: Topic#: |
(434) 973-1215
Jason Burkholder NAVY 09-093 Awarded: 9/24/2009 |
| Title: | 3D Corrosion Mapping System for Complex Curved Surfaces |
| Abstract: | SBIR Topic NAVY 09-093 clearly describes the roadblocks that must be overcome in order to provide 3D surface mapping of corrosion on complex curved surfaces. Barron Associates and Southwest Research Institute propose innovations in sensing, control, and signal processing that will serve as the foundation for a new 3D corrosion mapping system (3DCMS). The cornerstone of the 3DCMS is the integrated optical module (IOM). The IOM is a new high-resolution sensor architecture featuring an extremely compact head unit suitable for inspection of small diameter interior cylinders and exterior surfaces with a variety of fillets and transition radii. Accompanying designs of the intelligent feedback control system and 3D image registration techniques are of nearly equal importance and also require significant innovation. The actuation system will be based on commercially available robotic manipulator technology in order facilitate prototype demonstration. In order to fully satisfy the requirements of mapping an unknown surface of complex geometry without models of the nominal shape while minimizing operator interventions, an adaptive-autonomous 3D path planning algorithm will be integrated in the design. The Phase I effort will focus on design of the IOM and prediction of the feasible performance of the feedback control system and image registration algorithm. |
| Coherix, Inc.
1002 Ranchero Drive Ann Arbor, MI 48108 | |
| Phone:
PI: Topic#: |
(734) 922-4074
Michael Mater NAVY 09-093 Awarded: 9/24/2009 |
| Title: | HoloMapper-C 3D Mapping of Corrosion on Complex Curved Surfaces |
| Abstract: | Analyze, experimentally verify and preliminarily design a system for automated micron- level mapping of complex interior and exterior complex surfaces of parts for corrosion and other microscopic defect detection using 3-dimensional (3D) high-definition holographic surface measurement technology. Demonstrate achievable 3D resolution and feasibility of automated stitching of surface views to automatically form complete 3D maps of large and structurally critical Naval aircraft parts. |
| Luna Innovations Incorporated
1 Riverside Circle Suite 400 Roanoke, VA 24016 | |
| Phone:
PI: Topic#: |
(540) 769-8400
Laura McGrath NAVY 09-093 Awarded: 9/30/2009 |
| Title: | High Resolution Corrosion Mapping via In-Situ White Light Interferometry for Complex Geometries |
| Abstract: | Corrosion damage costs the Navy time and money by requiring critical components to be monitored for fatigue on a scheduled basis rather than by need. When quantitative analysis of corrosion data is obtained, lifetime models and corresponding depot level re- work can be planned appropriately while maintaining fleet readiness. White light interferometry (WLI) uses white light interference patterns to determine surface features with vertical nanometer resolution. WLI has been shown to provide pitting and surface depth erosion of corroded structures. Luna Innovations Incorporated proposes to develop a conceptual design for a portable WLI that is capable of measuring the inside diameter of shafts and other complex geometries of mission critical structural components via three approaches 1) improve the situation awareness of the optical head to improve the accuracy of portable image acquisition, 2) utilize software programming to analyze a region of interest to reduce sampling time and file size and 3) a novel optic design to measure fillets and other high slope regions. It is anticipated that the conceptual prototype will be built and demonstrate a design that is simple to employ with improved resolution. |
| JRM Enterprises, Inc.
150 Riverside Parkway, Suite 209 Fredericksburg, VA 22406 | |
| Phone:
PI: Topic#: |
(540) 371-6590
Christopher Fink NAVY 09-094 Awarded: 9/24/2009 |
| Title: | Material Classification for Physics-Based Sensor Simulation Using Stereo-Pair Imagery |
| Abstract: | The recent deployment of high-resolution stereo-imaging sensors aboard satellites affords a unique opportunity to to derive more realistic material classified terrain terrain databases for physics-based sensor and mission trainers. JRM is uniquely experienced and qualified in the many technology areas required to support this topic: EO, IR and radar signature synthesis and phenomenology understanding, material-classification algorithm and software development, real-time sensor simulation product development, an established network of sensor simulation customers and distributors, maintenance of a material measurement and spectrometry laboratory, partnerships with satellite imagery providers, and expertise in state-of-the-art GPU shader technology. In this Phase I SBIR, JRM Technologies proposes to explore and design a comprehensive set of innovations for exploiting stereo-pair satellite imagery toward improved physics-based simulation for war-fighter sensor training. JRM proposes the following specific innovations: 1. Fast, efficient algorithms and software for processing stereo-pair imagery into 3D-point clouds; 2. Improved material classification techniques and software for leveraging this 3D stereo- pair-derived data; 3. GPU-techniques for improved EO, IR, and radar channel simulation which leverage stereo-pair-enhanced material-classified terrain databases; and 4. Improved material data libraries for producing and exploiting stereo-pair-enhanced material-classified terrain databases. As an option, JRM also proposes a Proof of Concept demonstration with stereo pair imagery. |
| SimWright Inc.
2053 Fountain Professional Court Suite A Navarre, FL 32566 | |
| Phone:
PI: Topic#: |
(850) 939-8707
Dan Matthews NAVY 09-094 Awarded: 9/23/2009 |
| Title: | Material Classification for Physics-Based Sensor Simulation Using Stereo-Pair Imagery |
| Abstract: | In order to generate geospecific materialization and textures for synthetic scenes derived from satellite based stereo imagery, a complete model or description of the reflectance is required for surfaces in that scene. Surface reflectance accounts for various characteristics the human eye uses to distinguish objects in natural or image scenes. Attributes include: material type (metal, plastic, vegetation etc.), shape, specular versus diffuse reflection, glossiness and surface texture are examples. Reflectance is typically characterized by the Bidirectional Reflectance Distribution Function (BRDF) which describes the differential change in spectral radiance reflected (dLr (?r??r)) off a surface with respect to incident spectral irradiance dE(?i??i) to that surface. SimWright Inc. applies twelve years experience in remote sensing, 3D visual simulation, stereo photogrammetric image processing (including tool development) and systems integration to propose a remote sensing approach to measure BRDF for physics-based material classification and synthetic texture generation. The approach is built upon extensive airborne and ground based testing (model validation) which will measure target objects’ spectral radiance in elevation and azimuth. Skydome irradiance will also be characterized. Accurate BRDF models can be incorporated into physics based modelers to generate 3D terrain surfaces and objects for IGs. |
| Technology Service Corporation
1900 S. Sepulveda Blvd Suite 300 Los Angeles, CA 90025 | |
| Phone:
PI: Topic#: |
(310) 954-2200
Uri Bernstein NAVY 09-094 Awarded: 9/24/2009 |
| Title: | Material Classification for Physics-Based Sensor Simulation Using Stereo-Pair Imagery |
| Abstract: | Current simulators can display very detailed imagery over very large geographic training areas in both visual and sensor channels. To provide a high-fidelity sensor channel, the simulation must be physics-based, and must rely on knowledge of the material properties of the simulation area. The proposed work includes the development and evaluation of algorithms for an advanced classifier and feature extractor that uses both color/multispectral imagery and digital elevation maps. It is specifically targeted to exploit the stereo imagery from the latest generation of earth imaging satellites. The extractor uses an initial multi-scale object-based process to segment the image, followed by an expert system for object classification and feature extraction. The proposed option tasks include the exploitation of height and intensity texture, and the extraction and representation of spatial variability within a material class. |
| Global Engineering and Materials, Inc.
11 Alscot Drive East Lyme, CT 06333 | |
| Phone:
PI: Topic#: |
(860) 367-4970
Jim Lua NAVY 09-095 Awarded: 9/16/2009 |
| Title: | Innovative Analysis Tool for Damage Growth From Loaded Composite Fastener Holes |
| Abstract: | A software tool for residual strength and life prediction of composite bolted joints will be developed by enhancing and integrating an existing mesh independent delamination and matrix cracking network model in ABAQUS. The tool will be able to model arbitrary location, size of damage, and geometric configuration of a composite structure with fastener holes without user intervention or remeshing. High computational efficiency and modeling fidelity is achieved via the integration of the discrete crack network model with a hybrid fatigue damage model within ABAQUS’ computational framework. Global Engineering and Materials, Inc. (GEM) has secured commitments for technical support from UDRI, LM Aero, and SIMULIA, who will provide existing solution modules, supporting data, customization plug-ins, and expertise. In addition, Dr. Iarve from UDRI will provide GEM with his stand alone 3D bolted joint stress analysis and damage growth prediction tool that has been in development for more than 10 years under the sponsorship of Air Force and NASA. The multi-faceted feasibility study consists of developing a method that will enable the prediction of multi-site, multi-mode damage initiation, propagation, and interaction in composite bolted joints subjected to monotonic and fatigue loading. |
| Global Engineering Research and Technologies
2845 E. 2nd Street Tucson, AZ 85716 | |
| Phone:
PI: Topic#: |
(520) 829-7655
Ali Boufelfel NAVY 09-095 Awarded: 9/10/2009 |
| Title: | Innovative Analysis Tool for Damage Growth From Loaded Composite Fastener Holes |
| Abstract: | For the Phase I effort, Global Engineering and Research Technologies (GERT) will develop a validated analysis tool to predict damage initiation and growth as well as residual strength composite multiple-lap joints with many staggered bolts. The analysis tool will be based on the merger of (local) classical continuum theory and (non-local) peridynamic theory. The Phase I effort will consider published experimental investigations in the validation of the proposed approach. The predictions will be compared against the measured failure loads and photo micrographs of failure modes. This effort will also demonstrate the feasibility of the proposed method by considering bolted lap joint configurations with multiple staggered bolts and multiple layers of different composite materials. Finally, the proposed method will be integrated into user friendly software modules that can be used to perform damage growth and life prediction of loaded holes in composite laminates. |
| Numerical Technology Company
120 Annie Cook Way Roswell, GA 30076 | |
| Phone:
PI: Topic#: |
(770) 578-3773
Yuri Nikishkov NAVY 09-095 Awarded: 9/10/2009 |
| Title: | Innovative Analysis Tool for Damage Growth From Loaded Composite Fastener Holes |
| Abstract: | We propose the development of a validated analysis tool to predict damage growth and useful life of loaded fastener holes in laminated composites. The objectives of Phase I are (1) to develop and verify a concept for comprehensive damage initiation and growth models applicable to loaded fastener holes; and (2) define a conceptual design for a prototype software/tool to perform damage growth and life prediction for loaded holes in composite laminates. The Numerical Technology Company team accumulated significant expertise and experience in the durability and damage tolerance technology development for composites and demonstrated unique abilities to predict damage and useful life through the rotorcraft industry verification. The team members developed a methodology for measurement of key matrix-dominated material properties as well as developed finite element-based techniques enabling accurate failure predictions for composites under quasi-static and fatigue loading. The proposed effort will further expand and verify/validate the durability and damage tolerance technology for loaded fastener holes in composites and establish a basis for the implementation of the algorithms in commercial software. |
| 21st Century Systems, Incorporated
6825 Pine Street, Suite 141 Omaha, NE 68106 | |
| Phone:
PI: Topic#: |
(402) 214-1782
Marc Hansen NAVY 09-096 Awarded: 9/28/2009 |
| Title: | Ordnance Handling MultiAgent System (OHMAS) |
| Abstract: | In today’s asymmetric warfare, there is a clear need to accelerate the flow of weapons from magazine to aircraft. This involves developing a semi-automated system that will significantly improve ordnance handling aboard air-capable ships. This system should prepare a Weapons Handling Plan using as much autonomy as the Weapons Department personnel are comfortable with, from collaborative software aid to near complete autonomy. 21st Century Systems, Incorporated is pleased to introduce OHMAS, “Ordnance Handling MultiAgent System.” OHMAS’s heart is the Interactive Weapons Handling Plan (IWHP), which can be thought of as equal parts of spreadsheet, map, application menu, and weapons handling scheduler and planner. The IWHP utilizes leading edge technologies and is accessible as a web service. The IWHP collaborates with other Virtual Ordnance Handling Agents (VOHA) in order to construct a weapons handling plan. Each VOHA contains a knowledge model which encapsulates the decision processes of an Ordnance Handling Officer as he constructs and executes a Weapons Handling Plan. The optimal weapon routes through the ship are determined by an innovative space-time path finding algorithm, which handles several weapons simultaneously. And with a 100th percentile commercialization rating, we are just the company to deliver this capability to the warfighter. |
| Probus Test Systems Inc
716 Newman Springs Rd #285 Lincroft, NJ 07738 | |
| Phone:
PI: Topic#: |
(732) 758-8024
Manuel Fuentes NAVY 09-096 Awarded: 9/23/2009 |
| Title: | A Novel Adaptive Intelligent Agent Framework for Agile Supply Chain Management supporting Naval Weapons Planning, Plan Repair, and Scheduling |
| Abstract: | This document presents a computational model for problems pertaining to the planning, plan repair, and scheduling of weapons handling in aircraft carriers. This class of complex problems can be represented by a supply chain of a manufacturing enterprise with networked weapon component suppliers, factories, warehouses, quality assurance sites, and distribution centers. Through the supply chain, weapons components are acquired, transformed into weapon products, and delivered-to or returned-from customers. In the proposed framework, supply chain elements such as resources, functions, and decision-points, are represented by autonomous intelligent agents. This project will research system architectures based on a loose aggregation of intelligent agents that collectively represent an agile weapon supply chain management system. We propose the concept of groups of agents based on the biological cell paradigm. Agents form virtual organizations able to adapt constantly to changing missions. Agents will be able to learn from their past experience as well as from observing changes and corrections made by human weapon handling experts. The proposed framework is generic and can be applied without modifications to a large set of similar problems, such as stowage plan generation, load plan execution monitoring, online plan repair, inventory shipment scheduling, and warehouse offload planning. |
| Sheet Dynamics, Limited
1775 Mentor Avenue Suite 302 Cincinnati, OH 45212 | |
| Phone:
PI: Topic#: |
(513) 631-0579
Stu Shelley NAVY 09-097 Awarded: 9/23/2009 |
| Title: | Automated, Rapid Non-Destructive Inspection (NDI) of Large Scale Composite Structures |
| Abstract: | SDL is proposing a system which can scan a large componsite structure quickly and accurately using a multi-resolution, 3D laser vibrometry scanning technique to conduct nonlinear spectroscopy based defect detection. The approach is non-contact removing the need for any couplant or coating removal. |
| Texas Research Institute Austin, Inc.
9063 Bee Caves Road Austin, TX 78733 | |
| Phone:
PI: Topic#: |
(512) 263-2101
David Forsyth NAVY 09-097 Awarded: 9/23/2009 |
| Title: | Automated, Rapid Non-Destructive Inspection (NDI) of Large Scale Composite Structures |
| Abstract: | The manual inspection of large composite structures on Navy aircraft such as the KC- 130J wing trailing edge requires significant manpower and calendar time. This reduces the availability of assets to the warfighter and increases the life cycle cost of the aircraft. The team of Texas Research Institute, Austin Inc. (TRI/Austin), Computational Tools, and Wesdyne propose to develop robotic nondestructive inspection (NDI) techniques using ultrasonic arrays, and to design and implement a new Automated Defect Analysis (ADA) to significantly reduce the manpower required to accomplish these necessary inspections. Wesdyne’s IntraSpectTM large area robotic scanners provide the hardware platform for the solution. Combining the robotic scanner with a linear ultrasonic array provides the fastest implementation possible of the most sensitive NDI method for typical composite aerospace structures. The TRI Team will then implement a new set of Automated Defect Analysis algorithms to analyze the data as it is being acquired. The ADA will be developed as an add-on to the existing TRI Team’s NDIToolboxTM software, to be integrated into the IntraSpectTM platform and transparent to the end user. |
| Thermal Wave Imaging, Inc.
845 Livernois Street Ferndale, MI 48220 | |
| Phone:
PI: Topic#: |
(248) 414-3730
Steve Shepard NAVY 09-097 Awarded: 9/23/2009 |
| Title: | Automated, Rapid Non-Destructive Inspection (NDI) of Large Scale Composite Structures |
| Abstract: | Composite aircraft structures present significant inspection challenges to most NDI methods. Most widely used NDI modalities, e.g. visual inspection and coin tap, have little or no relevance to composite aircraft. These are typically qualitative techniques that are difficult to replicate, and depend on subjective interpretation by the inspector. Visual inspection, which is still widely used for metal airplanes, is largely ineffective in composites, since most problems that occur leave no indication at the surface. Single point ultrasonic inspection (A-scan) is time prohibitive and its effectiveness relies on operator skill. In the proposed Phase I program, we will address the shortcomings of current thermography technology, in order to develop an automated, large scale NDI system suitable for on- aircraft inspection of large composite structures at a NAVAIR depot. The system we propose will build on the existing thermography knowledge base but, if successful, will address a significantly greater thickness range than current technology allows. It will also reduce the total cost of inspection because of substantial time savings with the added benefit of improved reliability of fidelity of depot level inspections. |
| Advatech Pacific, Inc.
1849 North Wabash Ave. Redlands, CA 92374 | |
| Phone:
PI: Topic#: |
(480) 598-4005
Scott Leemans NAVY 09-098 Awarded: 8/28/2009 |
| Title: | Novel Analytical Methods for Sandwich Core Termination Features |
| Abstract: | Sandwich structures often offer the most structurally efficient and lowest cost solution for airframe structures. However, for sandwich panels to interface with substructure and accommodate penetrations, the core must be ramped down to a solid laminate region. Designing and verifying the structural integrity of these core termination regions is challenging due to the complexity of the physics involved and the lack of suitable design tools. In Phase I of this project, the Advatech Team will develop and demonstrate the components needed and create a proof-of-concept for a design environment for designing and analyzing the core termination regions in aero-structure sandwich panels with the intent to develop an approach for, and determine the feasibility of, global and local level analyses of core termination regions. The design environment will be structured as a modular, multi-scale and expandable tool. It will employ a modular architecture using modern software development best practices and standards. In this fashion, it will be possible in the future to replace individual modules with updated capabilities without a major software redevelopment effort. The design environment will incorporate FEMAP / NASTRAN and ESRD’s P-version StressCheck finite element codes; and eventually custom programs and applications needed to link the various modules. |
| VEXTEC Corporation
750 Old Hickory Blvd, Building 2, Suite 270 Brentwood, TN 37027 | |
| Phone:
PI: Topic#: |
(615) 372-0299
Robert Tryon NAVY 09-098 Awarded: 8/28/2009 |
| Title: | Novel Analytical Methods for Sandwich Core Termination Features |
| Abstract: | The proposed project will develop a structural analysis framework incorporating high performance composite design methodologies to predict the reliability of sandwich termination features. The sandwich core termination region offers many challenges to properly design and verify its structural integrity. Complexities such as numerous interacting failure modes and sensitivity to manufacturing variations make designing and analyzing the core termination region costly and time consuming. The work proposed by VEXTEC under this SBIR project will produce a composite damage propagation prediction tool. It will explicitly link state-of-the-art laminate design techniques with the mechanistic failure models. Phase I will focus on delamination as the most significant damage mode and the mechanism will be modeled using a virtual crack closure technique (VCCT). During the Phase I Option, the global local analysis will be combined with probabilistic methods to allow for consideration of manufacturing variability throughout the structure. Phase I will show proof that structural analysis and design methodologies for bond integrity between the face sheet and the core of composite sandwich structures is readily achievable. |
| Applied Physical Sciences Corp.
475 Bridge Street Suite 100 Groton, CT 06340 | |
| Phone:
PI: Topic#: |
(860) 448-3253
Bruce Abraham NAVY 09-099 Awarded: 8/28/2009 |
| Title: | Robust Deployable Acoustic Node (RDAN) |
| Abstract: | Applied Physical Sciences Corp. working with L-3 Communications Maripro will develop a trawl-resistant, Robust Deployable Acoustic Node (RDAN). The RDAN technology will enable the U.S. Navy to install and operate acoustic underwater training ranges in shallow water environment to enhance fleet readiness. The acoustic sensor on the node will be specially designed to provide excellent acoustic fidelity as a tracking hydrophone while maintaining a relatively low profile to minimize risk from commercial fishing activities. The RDAN system will be deployable from vessels-of-opportunity rather than specialized cable laying ships. Commercialization within the U.S. Navy and the oil and gas industry will be pursued. |
| Progeny Systems Corporation
9500 Innovation Drive Manassas, VA 20110 | |
| Phone:
PI: Topic#: |
(858) 653-0177
John Thornton NAVY 09-099 Awarded: 8/28/2009 |
| Title: | Design for Survivability Technologies |
| Abstract: | Fishing activity remains an ongoing threat to bottom laid undersea instrumentation. We are proposing design concepts for the effective installation and protection of undersea cabled systems against fishing threats and the Mission Planning (MP) process required to install them. The threat environment will be defined and characterized, and a protective structure will be designed with a focus on anti-trawl as well as ease of deployment. The Design for Survivability (DfS) structure is an innovative protective technology which includes the installation methods that together will mitigate the threats to distributed undersea acoustic tracking instrumentation. Our DFS Structure, Installation and Mission Planning technology approaches will provide new capabilities that ensure that future training and tracking ranges can be installed that are more reliable for its systems life. |
| SkySight Technologies
4916 Hollopeter Rd Leo, IN 46765 | |
| Phone:
PI: Topic#: |
(260) 637-0588
Patrick McCammon NAVY 09-099 Awarded: 8/28/2009 |
| Title: | Protective Technologies and Installation/Implementation Methods for Undersea Instrumentation |
| Abstract: | The proposed project will create an innovative Trawl Resistant Tether System to protect vertically suspended, bottom-tethered types of ocean bottom sensor installations from the vulnerabilities of trawl rig damage. It uses innovative geometry and fabrication techniques that do not impact the sensor performance in any way. The proposed system addresses two specific vulnerabilities: damage to the top of the tethered float and sensor assembly caused by contact with the trawl rig leading edge or door, and damage to the tether cable as it exits the truncated pyramid trawl resistant bottom mount base. To resist damage to the tethered float and sensor assembly, the solution incorporates a protective shield that prevents it from snagging in the trawl rigging at the point of transition between the tether and the float and sensor. To eliminate the risk of damage to the tether cable as it exits the base, a pinch- and shear-proof surround at the attachment point is incorporated and prevents the tether cable from being pinched or severed by the leading edge of the trawl rig or the bottom edge of the steel door. The proposed solution for feasibility study offers sensor protection not currently addressed by trawl resistant bottom mount products. |
| Evigia Systems, Inc.
3810 Varsity Drive Ann Arbor, MI 48108 | |
| Phone:
PI: Topic#: |
(734) 302-1140
Navid Yazdi NAVY 09-100 Awarded: 10/8/2009 |
| Title: | Prognostic Sensor Microsystem |
| Abstract: | This proposed SBIR Phase I project initiates the development of a miniature light-weight high-functionality multi-sensor system that meets the requirements for prognostics and health management of military equipment, and their life cycle management and condition- based maintenance. The system integrates temperature, humidity, shock/vibration, and strain sensors with low-power CMOS circuit for sensor data management, data processing, storage and communication. The proposed system features facilitate its broad application for military and civilian equipment prognostics, and supplies tracking. It also provides improved life cycle cost and operational effectiveness. |
| Impact Technologies, LLC
200 Canal View Blvd Rochester, NY 14623 | |
| Phone:
PI: Topic#: |
(585) 424-1990
Carl Palmer NAVY 09-100 Awarded: 10/8/2009 |
| Title: | Prognostic Integrated Multi-Sensor MEMS Module (PRISM) |
| Abstract: | Impact Technologies, in cooperation with the MicroElectronics Department at the Rochester Institute of Technology, proposes to create a single-chip MEMS multi-sensor device capable of collecting comprehensive prognostic data. By integrating many of the sensing elements required for effective prognostic life estimation within a single tiny device, the invasiveness and expense associated with implementing condition-based maintenance practices can be dramatically reduced. The proposed MEMS-based module will record temperature, humidity, vibration/shock and stress/strain data for processing via prognostic algorithms. Key tasks of this Phase I effort include: - Design and Integration of multiple MEMS sensing elements operating in close proximity aboard a single silicon chip. - Development of signal conditioning circuitry tailored for driving and recording data from the prognostic MEMS sensing system. - Optimizing power usage based on data sampling rate and duration required for each specific application. - Creating an overall package design that encompasses the sensor, electronics, and communications in form factor that can be noninvasively deployed aboard most platforms. In phase I, a prototype MEMS sensor will be fabricated and parameter sensing will be verified. This provides the groundwork for the development of a deployable, near-final-scale prototype module in Phase II. |
| Ridgetop Group, Inc.
6595 North Oracle Road Tucson, AZ 85704 | |
| Phone:
PI: Topic#: |
(520) 742-3300
Justin Judkins NAVY 09-100 Awarded: 10/8/2009 |
| Title: | Miniature MEMS-based Data Recorder for PHM |
| Abstract: | This SBIR Phase I proposal requests support for Ridgetop Group, Inc. to demonstrate the feasibility of producing a microelectromechanical system (MEMS) sensor with a CMOS embedded technology. This proposal responds to Navy Topic NAVY 09-100, “Analysis of Prognostic Sensor Technologies for MEMS Applications in Military Systems.” An experienced provider of advanced prognostics, Ridgetop will introduce the first known low cost, low power, and lightweight data monitoring solution for prognostic health management (PHM). This innovative solution uses a MEMS-first process methodology to fabricate MEMS sensors for temperature, shock, and vibration onto a single substrate that also contains sub-micron scale CMOS devices for the associated read-out and storage electronics. Phase I activities include the study and design at transistor level of the smart MEMS sensor. The research will performed at Ridgetop Group, Inc. and laboratories at University of Arizona, Tucson AZ will be utilized to develop and test the MEMS sensor. Phase II activities will focus on the pre-production of the prototype. The principal investigator, Justin Judkins, Ph.D., is well qualified to perform this work and has lead similar projects involving CMOS embedded system, data acquisition, sensor interface, and power management for extended battery life application. |
| Sporian Microsystems, Inc.
515 Courtney Way Suite B Lafayette, CO 80026 | |
| Phone:
PI: Topic#: |
(303) 516-9075
Kevin Harsh NAVY 09-100 Awarded: 10/8/2009 |
| Title: | A MEMS Multi-sensor Suite for Prognostic Health Monitoring Applications in Military Systems |
| Abstract: | The ability to monitor the health of military assets/equipment, to know their history, and to estimate their condition and/or useful life is an important issue for military planners. A key aspect of such heath monitoring (HM) concepts is a system that can sense, record, and store the history data of environmental exposures of an asset over its lifetime. Environmental parameters of most interest include temperature, relative humidity, inertial shock, and stress-strain. Such systems ideally require sensors that: are very small, utilize little power, operate in extreme environments, are maintenance free, and are low cost. Sensors with additional integrated functionalities such as data storage, and “smart” data interpretation are highly advantageous. Due to their inherent size, flexibility, and scalability advantages, Micro-Electro-Mechanical-System (MEMS) based sensor technologies are strong candidates for HM systems. An integrated MEMS multi-sensor module that can incorporate the above sensor functionalities and support data collection would help address life cycle cost and operational effectiveness issues concerning many military assets/equipment. The primary objectives of Phase I are to evaluate the feasibility (and merit) of using MEMS technologies and manufacturing processes to develop such a multi- sensor module, and provide an initial specification for a MEMS based device with appropriate capabilities. |
| Angle Inc.
7406 Alban Station Ct. Suite A112 Springfield, VA 22150 | |
| Phone:
PI: Topic#: |
(703) 866-0060
Richard Moore NAVY 09-101 Awarded: 9/9/2009 |
| Title: | Target-Ocean Scene Simulator for the Prediction of Electromagnetic Scattering Effects of Sea on the Radar Cross Section (RCS) of Small Boats in Littor |
| Abstract: | The objective of this proposal is to demonstrate the feasibility of generating realistic ocean-like ground planes for the RCS prediction of small vessels in both shallow and deepwater environments. Although significant progress has been made in furthering the state-of-the-art in electromagnetic modeling for air and ground environments, predicting target signatures at sea has lagged, in part, due to the problem of modeling the stochastic nature of the ocean surface. This has left analysts predicting the signatures of sea based targets, particularly in cases where shallow look down angles aren’t applicable, with the very limited and highly unsatisfactory options of using ground planes with flat or Gaussian based distributions for the modeling of sea surfaces. This proposal outlines an approach to leveraging existing technology under development at Angle Incorporated to model the ocean surface using a highly tessellated grid with a height field perturbed in real time using power spectral density models such as those defined by Pierson- Moskowitz or Hasselman. Moreover, it proposes integrating this technology into an application that also incorporates a physics engine contained in its WaveLore simulator products to model real-time vessel dynamics. With the addition of a CAD geometry import- export capability the real-world dynamic relationship between the ocean surface and the vessel orientation would be captured, providing a revolutionary improvement in predicting the radar cross section of sea-based target data. |
| Arete Associates
P.O. Box 2607 Winnetka, CA 91396 | |
| Phone:
PI: Topic#: |
(703) 413-0290
Clayton Chinn NAVY 09-101 Awarded: 9/9/2009 |
| Title: | Electromagnetic Scattering Effects of Sea on the Radar Cross Section (RCS) of Small Boats in Littoral and Deep Ocean Environments. |
| Abstract: | Arete will use a physically realistic sophisticated non-linear simulation of wind-generated gravity and capillary waves called the Irrotational Green Water Model and/or the "Convergent Stokes Waves" Model to meet the objectives of this SBIR solicitation. The realistic ocean surface simulation will be rendered using a non-uniform rational B-spline mesh for export to certain CEM tools. |
| HyPerComp, Inc.
2629 Townsgate Road Suite 105 Westlake Village, CA 91361 | |
| Phone:
PI: Topic#: |
(805) 371-7500
Kuo-Yen Szema NAVY 09-101 Awarded: 9/9/2009 |
| Title: | Electromagnetic Scattering Effects of Sea on the Radar Cross Section (RCS) of Small Boats in Littoral and Deep Ocean Environments. |
| Abstract: | A comprehensive approach is proposed to providing realistic geometric models for small craft moving in a littoral environment, including representations for the sea surface, suitable for use in computing radar returns from the combined surfaces using currently available electromagnetic solvers. In the phase I effort, HyPerComp, Inc., in collaboration with Prof. Patrick Lynett of Texas A&M University, will construct and demonstrate an interface that utilizes the output of Prof. Lynett''s COULWAVE software, which generates time-dependent sea surfaces representative of both shallow and deep-water conditions, in combination with HyPerComp''s sophisticated gridding tools, to provide complete surface-patch representations for the target environment. In later phases, this interface will serve the basis for writing a GUI that will allow the end user to specify a wide range of sea and target environments for the EM solvers. |
| FIRST RF CORPORATION
4865 Sterling Drive Boulder, CO 80301 | |
| Phone:
PI: Topic#: |
(303) 449-5211
Farzin Lalezari NAVY 09-102 Awarded: 9/23/2009 |
| Title: | Broadband, lightweight, low profile passive phased array |
| Abstract: | The FIRST RF design combines cutting-edge technology in broadband phased array elements and high impedance metamaterials to produce a lightweight, low profile antenna array covering UHF through C-band frequencies. The array architecture minimizes the variation in gain and beamwidth over a nearly 20:1 bandwidth using a straightforward aperture architecture that avoids complex frequency-dependent excitation schemes. Wide scan volume is supported at all frequencies without grating lobes. Conventional broadband arrays use absorbing cavities to achieve a low profile and wide bandwidth, but at the cost of sacrificing antenna efficiency. The FIRST RF approach achieves efficient low frequency performance in a low profile using exciting emerging technologies in manufacturable, lightweight RF metamaterials. The techniques shrink the depth of the antenna to a small fraction of a wavelength while simultaneously mitigating interaction with the host platform and maintaining maximum efficiency. The phase 1 effort will demonstrate the critical antenna element and metamaterial technologies in small subarrays, with larger array demonstration planned for phase II. |
| FreEnt Technologies
PO Box 5365 Huntsville, AL 35814 | |
| Phone:
PI: Topic#: |
(256) 651-5673
Herbert Fluhler NAVY 09-102 Awarded: 9/23/2009 |
| Title: | Low Frequency Ultra-Wide Band Connected Array |
| Abstract: | Under prior efforts, FreEnt Technologies has developed a break through UWB Connected Array and then later a record breaking low frequency UWB Artificial Magnetic Conductor (AMC). The proposed effort is to integrate the new UWB AMC into the UWB Connected Array in order to achieve a new milestone in UWB array performance that achieves ALL the solicitations requirements with significant margin. The new array is expected to be highly producible and very low cost because it is made with conventional Printed Circuit Board (PCB) materials and manufacturing processes. This construction also supports a very low weight design, wherein even a vibrational ruggedized array should not weight but a few kilograms. |
| Spectra Research, Inc.
2790 Indian Ripple Road Russ Research Center Dayton, OH 45440 | |
| Phone:
PI: Topic#: |
(937) 320-5999
Gordon Little NAVY 09-102 Awarded: 9/18/2009 |
| Title: | Broadband, lightweight, low profile passive phased array |
| Abstract: | Innovative approaches that improve overall antenna performance while minimizing antenna profile are desired solutions for all volumetrically restricted platforms. This is especially critical for advanced intelligence, surveillance, and reconnaissance (ISR) platforms that are expected to provide extended time on station. Spectra Research proposes an innovative approach to accomplishing the program objectives by employing advances in fragmented aperture antenna designs, in concert with the extensive Spectra Research capability in designing specialized antennas, to develop solutions for a unique ultra broadband phased array. Both Cartesian and cylindrical FDTD simulations will provide a set of design rules that then may be used to modify analytical approximations. Once this is done, the design rules will be applied to intelligently optimize a candidate antenna design in the presence of specialized materials. In Phase II of this program, an advanced antenna design will be implemented based on lessons learned and sponsor guidance and a prototype demonstration will be constructed and measured. |
| Lambda Science, Inc.
P.O. Box 238 Wayne, PA 19087 | |
| Phone:
PI: Topic#: |
(610) 581-7940
Joseph G. Teti, Jr. NAVY 09-103 Awarded: 9/15/2009 |
| Title: | Multi-Sensor Automated Ship and Small Craft Classification Tools |
| Abstract: | The current state of the art in assisted target recognition separately processes individual image frames from different sensor modalities (e.g., ISAR and EO/IR) and forms a decision based on a weighted sum of classification confidence for each modality. The request for proposal (RFP) indicates that it is desirable to investigate the potential benefit of simultaneous processing of ISAR and EO/IR with the intent of using the EO/IR data to improve the focusing of the ISAR imagery on a frame-by-frame basis. While this approach may yield improved tracking of the scatterer field for improved focusing and hence improved classification/recognition, it is possible that more robust and relatively better focusing performance could be obtained through signal processing techniques that exploit radar transmit-receive (Tx-Rx) phase center diversity. In contrast, exploitation of radar Tx-Rx phase center diversity would not require EO/IR imagery (or for that matter any other sensor data) to be needed for improved ISAR focusing. |
| RDRTec Inc.
3737 Atwell St. Suite 202 Dallas, TX 75209 | |
| Phone:
PI: Topic#: |
(214) 213-5579
Sidney W. Theis NAVY 09-103 Awarded: 9/24/2009 |
| Title: | Multi-Sensor Automated Ship and Small Craft Classification Tools |
| Abstract: | The proposed effort is to develop, compare, and test innovative techniques that will provide robust multi-sensor (infrared and radar) classification tools to assist the operator’s rapid and accurate classification of ships and small boats in the littoral. To that end techniques will be developed that merge simultaneously obtained IR and ISAR sensor information for estimation of motion that will be then used for improved target dimension estimation and visual representation and result in improved automated classification capabilities. In addition performance of these techniques will be assessed at various ranges and vessel sizes using representative sensor parameters. Optionally, a Phase 2 plan will be developed a to mature the technology, determine implementation details and define a demonstration to be performed in Phase 2. |
| International Association of Virtual Org., Inc.
DBA, IAVO Research and Scientific 345 West Main St., Ste. 201 Durham, NC 27701 | |
| Phone:
PI: Topic#: |
(919) 433-2410
Brad Grinstead NAVY 09-104 Awarded: 10/9/2009 |
| Title: | Advanced Real-Time Imagery Fusion for Targeting and Mission Planning Using Volumetric Display |
| Abstract: | The US Navy seeks innovative capabilities for the accurate and efficient volumetric display of geospatial data in real-time on a small form factor to support feature extraction for targeting in forward deployed environments. To meet this requirement, IAVO Research and Scientific proposes the development of the GeoMRSV (Geospatial MultiResolution Scene Visualization) suite. GeoMSRV will provide a highly innovative, fundamentally sound, low risk solution for rapidly ingesting, displaying volumetrically and extracting features from multiresolution, multisensor geospatial data that may be manifested in a small form factor hardware solution such as a ruggedized laptop. The underlying photogrammetric capabilities of GeoMRSV set it apart from traditional existing and emerging solutions supporting the rapid integration of new sensors and real-time update of newly acquired sensor data. GeoMRSV will leverage existing state of the art GPU protocols to enhance plug-and-play technologies to support holographic, pseudo- holographic, and other emerging display capabilities. |
| MNB Technologies, Inc.
1194 E Winners Cir. Bloomington, IN 47401 | |
| Phone:
PI: Topic#: |
(812) 824-8225
Nicola Granny NAVY 09-104 Awarded: 10/9/2009 |
| Title: | Advanced Real-Time Imagery Fusion for Targeting and Mission Planning Using Volumetric Display |
| Abstract: | MNB Technologies presents a novel approach to integrating mission-specialized adaptive knowledge fusion front-end systems to their unique hardware accelerated real time synthetic holography visualization engine and projector. The result of this will be a portable distributed system that may be used to integrate disparate information into a cohesive volumetric perspective of the battlespace from sea floor to low earth orbit. Of particular significance is the system’s ability to extract highly accurate target mensuration and mission planning knowledge from real-time data sources using a holographic display with “reach in” human interface. Unlike approaches that demand new information schema to work, the proposed system is intended to uptake information from existing sources and integrate it, on demand, into actionable knowledge presented holographically. The system is highly scalable and may be used with wearable, notebook, and desktop class human interface systems connected to hand-held, tripod-mount, or fixed-mount projectors. Further, the system will find beneficial use in non-defense application areas including: medical imaging, education, air traffic control, drug discovery, homeland security, scientific visualization, and entertainment. |
| Physical Optics Corporation
Electro-Optics Systems Division 20600 Gramercy Place, Bldg. 100 Torrance, CA 90501 | |
| Phone:
PI: Topic#: |
(310) 320-3088
Tin Aye NAVY 09-104 Awarded: 10/9/2009 |
| Title: | Holographic Volume Multiplex 3D Visualization System |
| Abstract: | To address the Navy’s need for an innovative volumetric visualization technology using a real-time 3D display within a laptop environment, Physical Optics Corporation (POC) proposes to develop a new real-time Holographic Volume Multiplex 3D (HOLOVOX-3D) volumetric visualization system based on high-speed projection of volume cross-sectional image planes using a novel multiplexed holographic screen. The innovative use of free- space volume image integration via hybrid electronic image processing, with optical image fusion allows the system to operate in real-time within a laptop environment, and also allows use of an interactive interface such as hand, dataglove, or wand to extract 3D spatial data from the displayed volumetric image. The system provides full-parallax volumetric 3D imagery with minimal electronic processing of 2D, stereo 2D, 3D, and computer-generated synthetic imagery, and optical image fusion by projection of multiperspective images into a common volumetric 3D space, which directly addresses the Navy’s requirements for targeting and mission planning. In Phase I, POC will demonstrate the feasibility of HOLOVOX-3D system by design, simulation, and experimental demonstration of key performance by integrating a laboratory breadboard prototype. In Phase II, POC plans to design, develop, and demonstrate a fully functional prototype system to the Navy. |
| Bennett Aerospace, LLC
2054 Kildaire Farm Road #181 Cary, NC 27518 | |
| Phone:
PI: Topic#: |
(919) 859-5454
Douglas Bennett NAVY 09-105 Awarded: 8/17/2009 |
| Title: | Measurement Methods for Phased-Array Jammers |
| Abstract: | Bennett Aerospace proposes to use existing in-house technology to develop innovative methods to measure high power, wide bandwidth, dynamic beams from active electronically-steerable phased-array antennas. Working with the Navy, we will determine specific requirements, the best antenna and device/component technology, and develop the overall system in the context of both fidelity and cost. |
| SA Photonics
650 5th Street Suite 505 San Francisco, CA 94107 | |
| Phone:
PI: Topic#: |
(415) 977-0553
James Coward NAVY 09-105 Awarded: 8/17/2009 |
| Title: | Measurement Methods for Phased-Array Jammers |
| Abstract: | SA Photonics ia pleased to propose a system approach to solving the issues that come with measurement and analysis of Phased array jamming systems. Our system, SPARC (SA Photonics Phased Array Characterization System), includes 4 main elements; The probe sub-system (photonic based signal acquisition and processing electronics), the signal processing and control sub-system, the probe positioning sub-system, and the probe position-tracking and measurement sub-system. The systemhas widebandwidth, can operate in very high illumination levels and has precision probe position determination to enable far-field beam precitions from near-field testing. |
| GIRD Systems, Inc.
310 Terrace Ave. Cincinnati, OH 45220 | |
| Phone:
PI: Topic#: |
(513) 281-2900
James Caffery NAVY 09-106 Awarded: 9/25/2009 |
| Title: | Analog to Information (A2I) Sensing for Software Defined Receivers |
| Abstract: | ELINT systems are often limited in bandwidth because the Nyquist criterion restricts the sampled bandwidth to one half of the maximum sampling rate of the A/D converter. While A/D converter technology has improved over the last several years, it is still not sufficient for many wideband applications. Compressive sensing (CS) is a revolutionary concept recently proposed that allows for wider bandwidths to be processed using sampling rates less than the Nyquist rate when the sampled signals are sparse. Radar signals, such as those detected by an ELINT receiver typically meet such requirements for sparseness. GIRD Systems proposes herein a novel new compressive sensing method that is optimized for ELINT receivers that detect radar signals. By selecting an appropriate basis function set, we can deliver a system that meets performance expectations while still capable of being implemented in hardware. |
| Propagation Research Associates
1275 Kennestone Circle Suite 100 Marietta, GA 30066 | |
| Phone:
PI: Topic#: |
(678) 384-3402
E. Holder NAVY 09-106 Awarded: 9/25/2009 |
| Title: | Analog to Information (A2I) Sensing for Software Defined Receivers |
| Abstract: | Propagation Research Associates, Inc., (PRA) proposes to design a receiver that will significantly reduce the sample rate required for a pulsed-Doppler EW sensing application using Compressive Sensing (CS) technology. The PRA Adaptive CS receiver will provide a compression in information space that will be sufficient to characterize multiple pulsed- Doppler waveforms accurately over a relatively large frequency band of interest. A pulsed-Doppler waveform can generally be characterized by a few parameters such as signal frequency, pulse width, pulse repetition frequency, dwell time, and bandwidth. The CS receiver will sample a number of channels (8) at the information rate required to determine the waveform parameters of interest instead of the Nyquist rate. By sampling at the information rate, the Analog-to-Digital Converter sample rates will be reduced by a factor of 50 to 1. An additional signal reconstruction channel (9th channel) will designed that can adapt to the output of the CS receiver to minimize the ADC sample rate. PRA will simulate the CS receiver and demonstrate its capability to (1) characterize pulsed-Doppler waveforms with varying pulse parameters, and (2) reconstruct the signal with minimal ADC sampling. |
| SA Photonics
650 5th Street Suite 505 San Francisco, CA 94107 | |
| Phone:
PI: Topic#: |
(415) 977-0553
James Coward NAVY 09-106 Awarded: 9/25/2009 |
| Title: | Analog to Information (A2I) Sensing for Software Defined Receivers |
| Abstract: | Radar Warning Receivers (RWRs) are an integral part of Tactical Aircraft Protection Systems and are used to quickly detect imminent threats so that countermeasures or other actions can be used to avoid attack. Threat Radar signals include pulsed Doppler signals with typical carrier frequencies from 2-40 GHz with the possibility to extend to even higher. An ideal RWR would be one based on the concept of a Software Defined Receiver (SDR), in which all key receiver algorithms are implemented in some form of programmable device. However, a significant limitation of a SDR based RWR is that the received RF signal must be sampled with an A/D converter which limits the usable bandwidth of a SDR to roughly 2 GHz. The relatively new field of compressive sensing is based on the notion that the information content of a signal may be much less than its instantaneous bandwidth, and that this signal “sparseness” can be exploited directly during the sensing operation. When applied to the sampling of wideband Radar signals, compressive sensing can allow Radar signals to be sampled well below the Nyquist rate, allowing COTS ADC devices to be used as a front end to a flexible software defined Radar Warning Receiver. This Phase 1 program will extend compressive sampling to the area of signal parameter estimation in order to detect and parameterize unknown received Radar signals over the entire Radar bandwidth from 1-100 GHz with a single ADC front- end receiver. |
| NanoSonic, Inc.
P.O. Box 618 Christiansburg, VA 24068 | |
| Phone:
PI: Topic#: |
(540) 953-1785
J.H. Lalli NAVY 09-107 Awarded: 9/15/2009 |
| Title: | Maritime Power Harvesting Piezo-Rubber™ Transducers for Autonomous In-water Sensors |
| Abstract: | In support of the Naval Air Anti-Submarine Warfare (ASW) Systems'' mission to rapidly deploy portable, autonomous sensor systems for training ranges in threat representative locale, NanoSonic offers Piezo-Rubber™, maritime power harvesting transducers. Piezo- Rubber™ distributed skins would exploit the natural energy sources from the sea (light, salinity gradients and water movements) to generate electricity. The unique, low mass density, shape changing transducers may eliminate the need for finite, battery powered sensors and lengthy cables. As NanoSonic has recently demonstrated Shape Memory- Metal Rubber™, EMI shielding (-88dB), flexible, adaptive materials that can morph underwater; the Piezo Rubber™ skins offer dual-use technology as self-powered underwater, or near surface and at surface unmanned vehicles. The Piezo-Rubber™ self-powered morphing skins would be tested at sea in sensor systems and within a line of bio-mimicking naval platforms which will require the strength, flexibility, and ability to embed sensors within a realistic skin-like enclosure. Materials evaluation shall be carried out with our defense prime partner to verify the feasibility to sustain 10-1000 Watts of power for 30 days to 1 year during Phase I-II to increase the TRL from 4-8. TRL9 shall be reached when Piezo-Rubber™ transducers operate at water depths ranging from 100- 5000 feet for 2-20 years. |
| Progeny Systems Corporation
9500 Innovation Drive Manassas, VA 20110 | |
| Phone:
PI: Topic#: |
(858) 653-0177
John Thornton NAVY 09-107 Awarded: 9/16/2009 |
| Title: | Power Harvesting Systems for Use with In-water Instrumentation |
| Abstract: | Energy harnessing technology must be tuned to the environment that they harness. The ocean harnesses energy created by the sun storing most of it in the surface in the form of heat, light, and kinetic energy. The deeper in the ocean you travel, your options become reduced. Near the ocean floor there is essentially only one viable source still present besides biological energy. It is kinetic energy in the form of a small slow moving current that changes direction. Typically, the current will be 0.25 m/s. Turbines are unrealistic due to bio-growth and the small amount of power available. A solution presents itself in the form of vibrations created by vortex shedding. On the freeway in older model vehicles, an antenna will start to move side to side and back and forth violently at certain speeds. This is when a long cylinder reaches its intrinsic resonant frequency. Take this antenna, and instead of suppressing this effect, we maximize it, tune it, and mount it onto a circular rigid base plate sandwiching numerous, specially designed piezoelectric vibration harnessing generators. You now have a system that can capture slow moving current energy from any direction, for the use of sea floor transducers. |
| VERYST ENGINEERING LLC
47A Kearney Road Needham, MA 02494 | |
| Phone:
PI: Topic#: |
(781) 433-0433
Stuart Brown NAVY 09-107 Awarded: 9/25/2009 |
| Title: | 10-100W Submerged Power Using Catch-and-Release Energy Harvesting |
| Abstract: | Veryst Engineering will design and prototype a submergeable energy harvesting device capable of generating 10 to 20 Watts for years. The device is based on a Veryst technology using stored energy capture and release. The technology can harvest power from alternating forces in mooring lines using encapsulated designs. The technology has been proven on a subWatt level. This project will address the technical issues of scaling to a higher power output. |
| LewTech Company, Inc.
7112 Nighthawk Drive Fort Wayne, IN 46835 | |
| Phone:
PI: Topic#: |
(260) 402-0353
Sara Wagar NAVY 09-108 Awarded: 9/10/2009 |
| Title: | Single Crystal Transducer Technology for Undersea Tracking Ranges |
| Abstract: | Undersea tracking ranges are used to monitor and assess the performance of submarines, torpedoes, ships and targets conducting tests and exercises on weapon system performance. The ability to track these platforms is largely based on the performance of the transducers used in the tracking systems. Current state-of-the-art piezoelectric ceramic (PZT) transducers have performance limitations; therefore this SBIR will investigate the use of newly developed transducer material, lead magnesium niobate- lead titanate (PMN-PT), commonly known as single crystal, to provide desired tracking range performance enhancements. The improved electromechanical coupling factors, dielectric constant, and loss tangent associated with PMN-PT material will provide improved transducer response. These improvements include increased bandwidth and source level capability and operational depth for the projector elements, as well as enhanced sensitivity and improved self noise for the hydrophone system. The proposed program will model transducers using this material to establish a baseline approach, fabricate a prototype transducer and perform in-water testing to establish performance enhancements relative to PZT material. LewTech has formed a strong team with UnderSea Sensor Systems, Inc., a major manufacturer of sonar systems, surveillance systems and sonobuoys, to support the design and development of practical, cost effective transducers utilizing single crystal material. |
| Progeny Systems Corporation
9500 Innovation Drive Manassas, VA 20110 | |
| Phone:
PI: Topic#: |
(801) 359-4566
David Baird NAVY 09-108 Awarded: 9/10/2009 |
| Title: | Single Crystal Transducer Technology for Undersea Tracking Ranges |
| Abstract: | This NUWC Code 74 project will provide the research and design for application of single crystal lead magnesium niobate-lead titanate (PMN-PT) to undersea current and next- generation tracking range transducer requirements to provide the transmit and receive functionality required to monitor and track vehicles operating on Navy ranges. Current state-of-the-art piezo-electric ceramic transducers are limited by depth, bandwidth, and life cycle. An improved transducer based on single crystal technology could reduce the quantity of range instrumentation required since this is dependent largely on the sensitivity of the sensors, the power level transmitted and the signal degradation caused as sound travels through the water. |
| TRS Ceramics, Inc.
2820 East College Avenue State College, PA 16801 | |
| Phone:
PI: Topic#: |
(814) 238-7485
Kevin Snook NAVY 09-108 Awarded: 9/8/2009 |
| Title: | Optimized Single Crystal Technology for Undersea Tracking |
| Abstract: | The objective of this program is to utilize single crystal piezoelectrics to develop a platform which contains both transmission and receiving for acoustic tracking ranges with the ability to operate at great depths undersea. The key aspects addressed in Phase I are 1) showing the performance of single crystal at high pressures, 2) determining heat generation within the crystal for a high duty cycle, 3) modeling to show performance capabilities in both transmit and receive and 4) building of a transmit prototype for comparison with models. TRS and Ultra Electronics Ocean Systems will leverage their unique experience and collaborate to demonstrate the capabilities of the devices. |
| Analytical Services, Inc.
350 Voyager Way Huntsville, AL 35806 | |
| Phone:
PI: Topic#: |
(256) 562-2191
Joe Sims NAVY 09-109 Awarded: 9/22/2009 |
| Title: | Improved Stability of Double Base Propellants |
| Abstract: | ASI is proposing a novel double base stabilizer concept that capitalizes on years of environmental research, including research into the reduction of NOx, SOx, and VOC gases released into the earth''s atmosphere. Our approach should not only provide better stabilizer performance, but will also allow for more stabilizer to be added to the typical double base propellant formulation, with fewer adverse performance effects normally associated with inert constituents. |
| Luna Innovations Incorporated
1 Riverside Circle Suite 400 Roanoke, VA 24016 | |
| Phone:
PI: Topic#: |
(540) 769-8400
Benjamin Beck NAVY 09-109 Awarded: 9/30/2009 |
| Title: | High Temperature Propellant Stabilization Kinetics |
| Abstract: | Luna Innovations will perform high temperature (200°F) thermal testing on nitrate ester mixtures and determine the stabilizer depletion reaction rate kinetics, as well as compare the rate kinetics of different stabilizer compounds. Novel polymer and oligomeric stabilizer compounds will have their depletion kinetics measured and an optimal candidate will be chosen for scale up and formulation with double base propellants. The ultimate goal is to identify a process for making a double-base propellant system that has superior long-term stability at high temperatures, therefore providing the Navy with safer propellant cartridges that possess extended service lives. |
| Physical Sciences Inc.
20 New England Business Center Andover, MA 01810 | |
| Phone:
PI: Topic#: |
(978) 689-0003
David Skyler NAVY 09-109 Awarded: 9/24/2009 |
| Title: | Novel Stabilizers for double base propellants |
| Abstract: | Physical Sciences, Inc. (PSI), in collaboration with ATK Energetic Systems, proposes to prepare a new class of stabilizers to improve the response of double base propellants to long term storage and cook-off conditions. These stabilizer molecules allow the incorporation of functionality of greater reactivity than current art solutions by eliminating compatibility issues. It is anticipated that, unlike prior art stabilizers, these compounds will be suitable for use in a wide range of double base propellant formulations. In Phase I, PSI will produce small samples of the new materials and assess their compatibility with double base propellant components. In Phase II, PSI will generate further analogs, scale- up production and ATK will provide aging and ballistics testing on double base propellants prepared with the new stabilizers. |
| MaxPower, Inc.
141 Christopher Lane Harleysville, PA 19438 | |
| Phone:
PI: Topic#: |
(215) 513-4230
Ian Kowalczyk NAVY 09-110 Awarded: 9/8/2009 |
| Title: | Safe, High-Power Battery for Sonobuoys |
| Abstract: | • The Navy has established a need to update the present high power sonobuoy power source used in Air Anti Submarine Warfare (ASW) Systems. Present technology for the ASW sonobuoy battery utilizes a primary Lithium/SO2 battery chemistry which is capable of providing 20, 10 second pulses drawing 5500 W of power at 65 V. The existing system offers a low cost, high power solution, however concerns have been raised over the safety of this chemistry. Under high rates of discharge, the SO2 cell generates excessive amounts of heat which cause the cells to vent, releasing toxic fumes to the surroundings. MaxPower offers a baseline Li/MnO2 cell system as replacement for the Li/ SO2. Unique in this baseline cell are the cathode formulation and superior solution properties that can sustain high discharge condition. We showed equivalent pulse data showing that the Li/MnO2 cell system can meet the established power requirements, and we will validate this capability at the full size cell hardware level. |
| Quallion LLC
12744 San Fernando Road Building 4 Sylmar, CA 91342 | |
| Phone:
PI: Topic#: |
(818) 833-2002
Hisashi Tsukamoto NAVY 09-110 Awarded: 9/12/2009 |
| Title: | Safe, High-Power Battery for Sonobuoys |
| Abstract: | Quallion’s response to this Phase I solicitation calls for the evaluation of primary lithium battery chemistries to assess whether they meet the mission profile. Quallion will create test cells and test performance characteristics against the goals. The cells will then be formed into modules/packs for further analysis. Quallion will also extrapolate expected performance for the full-sized battery and deliver a production cost estimate for said device. |
| Black River Engineering, LLC
3817 Griffin Road Clinton, NY 13323 | |
| Phone:
PI: Topic#: |
(315) 271-3349
Joseph J. Stanco NAVY 09-111 Awarded: 8/28/2009 |
| Title: | Smart Refueling Probe Component for Controlling Stress Overload Conditions |
| Abstract: | Black River Engineering proposes to develop a fuel probe component that detects and responds to onset of stress overload so as to absorb the loads while dampening the loads in the refueling probe. Phase I will extend current model for aerial refuel simulation, analysis) on the stress loads transferred from the tanker to the receiver, and vice versa, in an overload situation. Document the critical loadings. Develop an innovative concept that will be flexible to protect an aircraft platform against excessive stress loads to an air refueling probe assembly by dissipating those loads without detaching from the probe mast assembly. |
| Design By Analysis, Inc
136 Main Street Suite 401 New Britain, CT 06051 | |
| Phone:
PI: Topic#: |
(860) 224-9901
Mehdi Golafshani NAVY 09-111 Awarded: 8/28/2009 |
| Title: | An Innovative In-Flight Refueling Probe Component that Eliminates Accidental Overload of the Mast Assemble During Air Refueling |
| Abstract: | gggGiven the U.S. Navy’s goal to eliminate the potential loss of an F-35/Joint Strike Fighter aircraft during in-flight refueling operations it is desirable to modify today’s probe and drogue system that is based on a “weak link” design. Refueling hose-whip is a long standing problem that leads to stress overloading of refueling components, which in turn break off leading to catastrophic Foreign Object Damage (FOD) to the single fighter engine. In response to this potential danger of losing the engine, Design By Analysis, Inc. (DBA) of New Britain, Connecticut, proposes to develop a detailed understanding of the physics of hose-whip and use it, together with newly available nanotechnology, to engineer a novel, robust probe concept that can be quickly developed and introduced into the field as a finished product. DBA is a developer of innovative fuel delivery systems, with extensive experience in the design, analysis and testing of flight mechanical components. DBA calls this new probe a Reliable Energy Absorbing Probe (REAPTM) to highlight the key features it intends to incorporate into this design. Namely, the REAPTM probe will provide both flexibility and energy dissipation to dampen system response to protect against overload forces from hose whip. |
| Stirling Dynamics Incorporated
4030 Lake Washington Blvd NE Suite 205 Kirkland, WA 98033 | |
| Phone:
PI: Topic#: |
(425) 827-5222
Bob Stirling NAVY 09-111 Awarded: 8/28/2009 |
| Title: | An Innovative In-Flight Refueling Probe Component that Eliminates Accidental Overload of the Mast Assemble During Air Refueling |
| Abstract: | A flexible hose and drogue system typically employed in military aircraft refueling operations has proven reliable except when excessive shear forces on the receiving aircraft’s refueling probe are induced, which can induce a break-away design feature. New concepts are required to eliminate this break-away feature, reducing FOD and potential damage to the aircraft. This requires a new innovative probe design that can withstand high loads and will not break-away, resulting from utilization of a high strength and flexible attachment mechanism. Innovative concepts may include flexible linkages, active control devices or other attachment mechanisms that can absorb the loads on the probe relative to the drogue. Phase I will develop refueling simulation models of the flexible hose and drogue with the receiving aircraft’s refueling probe to predict the induced loads relative to specified operational parameters. The simulation models will be based on existing cable-body dynamic analysis software and a 6 DoF aircraft model in an integrated simulation. Design concepts will then be developed and examined in a number of parametric studies for typical operational scenarios to demonstrate the design feasibility. One or two of the most promising concepts will be down-selected for consideration in Phase II prototype development and testing. |
| Altex Technologies Corporation
244 Sobrante Way Sunnyvale, CA 94086 | |
| Phone:
PI: Topic#: |
(408) 328-8302
John Kelly NAVY 09-112 Awarded: 10/15/2009 |
| Title: | Thermal Management System and Radiator for Tactical Airborne Laser Applications |
| Abstract: | Airborne high power laser systems need lightweight and compact thermal management systems, which can respond to thermal loads within 10 seconds. An innovative heat exchanger concept has been identified, which can reduce system weight and volume to below 100 lbs and 8 cubic feet, respectively, while also reducing pressure drop and cost. Under the proposed project, the innovative heat exchanger technology will be analyzed, developed and tested, to prove performance. In addition, the complete thermal management system, which incorporates this heat exchanger, will be analyzed to show that steady and transient system performance meet Navy requirements, and that costs are reduced, versus conventional approaches. |
| Aspen Systems, Inc.
184 Cedar Hill Street Marlborough, MA 01752 | |
| Phone:
PI: Topic#: |
(508) 281-5322
Steve Casey NAVY 09-112 Awarded: 10/15/2009 |
| Title: | Thermal Management System for Tactical Airborne High Power Laser Applications |
| Abstract: | An efficient, compact, and lightweight thermal management system (TMS) is needed to enable integration of a 30kW solid-state high-energy laser (SSHEL) system into tactical airborne applications. Ultimately, the TMS should be less than the final design target of 100 lbs and 8 ft3 in volume. Inherent limitations to state-of-the-art technologies must be overcome to meet program goals. Aspen Systems proposes to develop one of two promising system design concepts presented in this proposal. One system (JP5 Concept) transfers heat from a water/glycol-based liquid loop which cools the laser to a jet fuel (JP-5) through a high-performance liquid-to-liquid heat exchanger (HX) which is also very lightweight and compact. This high-performance HX and system is enabled by microchannel surface enhancement geometries which increase thermal transport mechanisms between the fluid and heat exchanger surface material. The other system (Radiator Concept) transfers heat from a water/glycol-based liquid loop which cools the laser to ambient air by means of a high-performance liquid-to-air heat exchanger (HX). However, due to the inherent limitations of the thermal transport properties of air, the HX and air fan/motor contributes to a system which also achieves a weight and size less than final program targets, but to a lesser degree. |
| Mainstream Engineering Corporation
200 Yellow Place Pines Industrial Center Rockledge, FL 32955 | |
| Phone:
PI: Topic#: |
(321) 631-3550
Joseph Homitz NAVY 09-112 Awarded: 10/19/2009 |
| Title: | Development of a Thermal Management System for Tactical Airborne High Power Laser Applications |
| Abstract: | Current aircraft thermal management systems are not capable of dissipating high-heat- flux thermal loads or transporting and rejecting overall thermal loads on the order of those associated with tactical lasers. Beyond overcoming limitations of existing systems, the developmental system must meet strict volume, mass, and reliability requirements associated with aircraft operation. In Phase I, Mainstream will complete both an analytical evaluation of candidate high-heat-flux cooling technologies and system architectures for an airborne tactical fiber laser system as well as an experimental evaluation of a sub- scale thermal management system. During the Phase I option, Mainstream will design the complete full-scale fiber laser thermal management system in order to accelerate the timeline to testing a working full-scale system in Phase II. This ambitious effort will be made possible by leveraging Mainstream’s extensive experience and background in advanced thermal management and heat transfer. |
| Michigan Aerospace Corporation
1777 Highland Drive Suite B Ann Arbor, MI 48108 | |
| Phone:
PI: Topic#: |
(734) 975-8777
David Johnson NAVY 09-113 Awarded: 8/18/2009 |
| Title: | Universal Signal Matching for RF Threat Classification |
| Abstract: | In response to Navy SBIR Topic NAVY 09-113, “Universal Signal Matching for RF Threat Classification,” Michigan Aerospace Corporation proposes a robust method to identify emitter Electronic Intelligence Notation types from sensor data streams based on state-of- the-art techniques in estimation and detection for radar signatures developed in the arena of Signals Intelligence for Specific Emitter Identification. Our approach combines advanced time-frequency analysis to generate feature vectors for individual pulses, with cluster analysis for de-interleaving. This provides the basis for identifying the frequency agility of pulses as well as the PRI agility of the radars. These features are then compared to a library using Ensembles of Decision Trees, which provide robust classification as well as known/unknown detection. The feature vectors of newly discovered emitters are added to the library and additional examples of previously-known emitters are added to supplement description of the higher-order statistics of the clusters of these emitters in feature space. RF data streams from observational platforms often contain instances of several emitters, multi-path artifacts, and receiver coloration. It is possible to obtain concurrent streams from multiple platforms. In this situation, we employ a technique like Blind Equalization Source Recovery to recover undistorted transmitted pulses from the plurality of sensors. |
| Numerica Corporation
4850 Hahns Peak Drive Suite 200 Loveland, CO 80538 | |
| Phone:
PI: Topic#: |
(970) 461-2000
Benjamin Slocumb NAVY 09-113 Awarded: 8/18/2009 |
| Title: | Universal Signal Matching for RF Threat Classification |
| Abstract: | The U.S. Navy uses digital wideband electronic warfare (EW) receivers for RF threat warning and cueing of countermeasures to protect Navy aircraft. The receivers accomplish these functions by processing RF waveforms from enemy radars, extracting pulse parameters, and conducting emitter identification. The receiver''s ability to accurately identify the emitter type (necessary for warning and countermeasure cueing) depends completely on its ability to form accurate parameter estimates from waveform pulse trains. In particular, the radio frequency (RF) and pulse width (PW) parameters are typically measured directly, but the pulse repetition interval (PRI) must be derived based on the output of a deinterleaving algorithm. This algorithm searches through the pulse input buffer associating pulses together using a variety of matching techniques. Missing pulses, receiver blanking, and mis-associations can cause the PRI estimate produced by the deinterleaver to be incorrect. Corruption of the PRI estimate is the primary source of the emitter identification problems. To deal with emitter identification issues, Navy EW engineers modify the emitter identification (EID) table that is used with EW receivers to accommodate known failure modes of the deinterleaving algorithm. However, doing so increases work load and leads to sub-optimal receiver performance in certain conditions. To mitigate the need for human intervention, a new approach is needed for EW receiver processing. The objective of this project is to develop a new corrupted pulse train resolution algorithm that will process the data produced by the deinterleaving algorithm and attempt to identify corruptions in the pulse train data that could lead to an incorrect identification. In taking this approach, knowledge of the scenarios that cause corrupted pulse trains to be generated by the deinterleaver can be embedded in the algorithm instead of being encoded in the EID table. Thus, the receiver will be able to maintain a universal table, and the need for adapting the EID table to specific missions will be mitigated. |
| Research Associates of Syracuse
6780 Northern Blvd Ste 100 East Syracuse, NY 13057 | |
| Phone:
PI: Topic#: |
(315) 339-4800
Brian Bush NAVY 09-113 Awarded: 8/18/2009 |
| Title: | Universal Signal Matching for RF Threat Classification |
| Abstract: | This effort investigates and assesses the feasibility of new robust dynamic methods to classify threats from received RF signals for application across a variety of sensors and platforms using new information that can now be obtained from modern digital EW receivers. Mathematical and statistically based techniques including covariance functions, autocorrelation and kurtosis to automatically characterize additional emitter characteristics proposed will be justified. Classification includes classic parameters (RF, PW, PRI) and new automatic statistical processes for scan, PRI and RF Agile typing and characterization. New descriptors for Waveform Function (e.g. Track, Search) and Type (e.g. Pulse Doppler, FMCW) will be developed to automatically assess waveform intent for improved situation awareness, support EA, and improve ID. Intentional Modulation on Pulse (IMOP) Type and Characteristics are incorporated into emitter track / correlation using FPGA based IMOP results from a prior Phase II/III SBIR. The processes will be integrated into existing multi-hypothesis Bayesian belief network enabled tracking, classification and identification MATLAB processes (C/C++ for real-time). Established metrics of effectiveness are used to characterize performance. Proof of concept MATLAB code will be demonstrated with signals from RAS’ suite of synthetic signals, real-world modern stressing radar digitized data (unclassified), and PRI and Scan Pattern generation tools. |
| Advanced Coherent Technologies
4022 Liggett dr. San Diego, CA 92106 | |
| Phone:
PI: Topic#: |
(619) 838-1218
Jon Schoonmaker NAVY 09-114 Awarded: 10/7/2009 |
| Title: | Joint Multi-Mission Electro-Optic System(JMMES) for UAV Platforms |
| Abstract: | Advanced Coherent Technologies, LLC (ACT) has demonstrated the value of simple Visible-Near Infrared (VNIR) EO multispectral system in small packages in recent US Navy sponsored Small Business Innovative Research (SBIR) programs (N06-013, N05-119 and N07-019) as well as in the current Multimission Advanced Sensor System (MASS) project which is focused on deploying a VNIR multispectral sensor on the TigerShark UAV for NAVIAR 4.5.x. The sensor system being developed for Whale Search Radar (SBIR N07- 019) will consist of three VNIR mulitispectral cameras, one Sony block zoom video camera and one LWIR microbolometer. The cameras are integrated into a modified CloudCap T2 turret (7 lbs). The success of these programs provide an excellent launching point to satisfy the current SBIR topic. The ACT team plans to leverage the progress made in current VNIR MSI programs and will focus both on miniaturizing the system for deployment in UAV’s (replacing the current single board computer used for processing with a field programmable gate array based system for example) and on tailoring the system for JMMES applications. It is the objective of this project to incorporate as much of the multimission capability available in the JMMES system into the Tier II UAV payload package. |
| Physical Optics Corporation
Electro-Optics Systems Division 20600 Gramercy Place, Bldg. 100 Torrance, CA 90501 | |
| Phone:
PI: Topic#: |
(310) 320-3088
Xiaowei Xia NAVY 09-114 Awarded: 9/7/2009 |
| Title: | Ultra Lightweight EO Sensor System with JMMES Capability |
| Abstract: | To address the Navy need for a lightweight electro-optic sensor system to be incorporated onto Unmanned Aerial Vehicle (UAV) platforms with multispectral object- recognition capability found in the Joint Multi-Mission Electro-Optics (EO) System (JMMES), Physical Optics Corporation (POC) proposes to develop a novel Ultra Lightweight EO Sensor (ULEOS) system. The proposed sensor is based on a wideband common fore optics with lightweight mirror scanner for sensor pointing and stabilization, multiband imaging Fourier transform spectrometer (FTS) using high-speed EO spectral tuning. The ULEOS will provide multispectral imaging and target tracking, with real-time image fusion covering VIS, NIR, SWIR and MWIR spectral bands. The unique ULEOS design will enable a lightweight ( |
| Materials & Electrochemical Research (MER) Corp.
7960 S. Kolb Rd. Tucson, AZ 85706 | |
| Phone:
PI: Topic#: |
(520) 574-1980
James Withers NAVY 09-115 Awarded: 9/23/2009 |
| Title: | SiC/SiC Composites with Multiple Concepts to Reduce Foreign-Object-Damage |
| Abstract: | Existing SiC/SiC composites have shown inferior resistance to foreign-object-damage (FOD) which limits the applications of SiC/SiC composites high potential to reduce weight and increase specific power in gas turbine engines. There are a number of concepts that individually may only minorly increase the resistance to FOD, but when combined in one composite become additive and possibly synergistic to increase FOD resistance that enables SiC/SiC composites to be utilized in areas sensitive to FOD. This program will define several individual concepts that reduce FOD to SiC/SiC composites through confirmed testing, and demonstrate combining the individual concepts to produce a SiC/SiC composite which substantially eliminates FOD as a design limitation. Composite specimens will be delivered to the Navy, further optimized in the option, and transition into Phase II for testing in a platform with an OEM. |
| Materials Research & Design
300 E. Swedesford Rd Wayne, PA 19087 | |
| Phone:
PI: Topic#: |
(610) 964-6131
Brian Sullivan NAVY 09-115 Awarded: 9/23/2009 |
| Title: | Development, Analysis and Testing of Concepts for Improved FOD Impact Resistance of Ceramic Matrix Composites |
| Abstract: | MR&D is proposing to perform a combined analytical, fabrication, and experimental program to achieve the program objectives of developing innovative approaches to improving FOD resistance of CMC materials, specifically GE’s HyPerCompTM SiC/SiC CMC material. MR&D will develop finite element math models of the CMC material specimens and the high velocity metal projectiles to simulate impact testing. The models will first be verified by reproducing experimental data measured on impacted CMC specimens. Candidate methods for potential improvements to the FOD resistance to the HyPerCompTM CMC material will be analytically investigated, through mathematical simulations of impact tests. Manufacturable methods which have analytically demonstrated promise in mitigating impact damage will then be fabricated by CCP and experimentally evaluated through impact testing. |
| UES, Inc.
4401 Dayton-Xenia Road Dayton, OH 45432 | |
| Phone:
PI: Topic#: |
(937) 426-6900
HeeDong Lee NAVY 09-115 Awarded: 9/23/2009 |
| Title: | Innovative Approaches to Develop Foreign-Object-Damage (FOD) Tolerant Coatings for Ceramic Matrix Composites (CMCs) |
| Abstract: | CMCs are currently being considered and used for aeroengine airfoil applications with a goal of increased specific power. Of a particular concern of CMCs regarding of life- limiting degradations is impact damage by small foreign objects. Fracture toughness and hardness have been the dominant material properties for determining the foreign objective damage (FOD). A material with both high hardness and high fracture toughness would be expected to have better FOD tolerance. Ceramics are promising for impact resistant coating (IRC) to alleviate the FOD due to their high hardness and high fracture strength. However, their fracture toughnesses are not sufficiently high to fully utilize such useful properties. Such problems can be solved by applying the UES composite coating technology. The composite coatings are remarkably tough, strong, hard, and readily coated, and that seems to meet the needed material properties. The goal of the Phase I program will be both demonstration of technical feasibility and development of tough, strong, and hard coating on commercial SiCf-SiC composites, in order for alleviating the FOD. Subsequently, muti-functional all-in-one coating system that can realize both FOD tolerance and oxidation resistance, will be developed during the Phase II program. |
| HyPerComp, Inc.
2629 Townsgate Road Suite 105 Westlake Village, CA 91361 | |
| Phone:
PI: Topic#: |
(805) 371-7556
Vijaya Shankar NAVY 09-116 Awarded: 8/28/2009 |
| Title: | Efficient Broadband Electrically Small Antenna Arrays |
| Abstract: | HyPerComp proposes to build on the discontinuous Galerkin (DG)-based high order accurate broadband electromagnetics environment TEMPUS to provide modeling and simulation support to Navy’s interests in the design of efficient small antennas. TEMPUS is a complete industrial grade CEM environment that includes all aspects of a CEM simulation such as CAD geometry modeling/repair, unstructured gridding for full-scale targets with general materials, parallel run set up (for PC- and workstation clusters) and higher order accurate solvers for Maxwell''s equations, and postprocessing utilities for solution visualization and extraction of final results like antenna radiation patterns, and bistatic/monostatic scattering RCS, SAR images, and range profiles. The goal is to mature TEMPUS for modeling small antennas with metamatrials as well as coupling of the full wave solver with innovative non-Foster matching active circuits to candidate low-profile, conformal, wideband concepts in current vogue. |
| OHRN ENTERPRISES, INC
11 WEXFORD ROAD DEWITT, NY 13214 | |
| Phone:
PI: Topic#: |
(315) 445-9719
La Toya Brown NAVY 09-116 Awarded: 8/29/2009 |
| Title: | Efficient Broadband Electrically Small Antenna Arrays |
| Abstract: | The overall objective is to develop new technologies to optimize the design of electrically small, broadband antenna arrays for communication, electronic support, and radar systems. The critical elements to be investigated are individual broadband (multiple octave) radiator design, optimal integration into an array where strong mutual coupling is present, and intelligent impedance matching to ensure the delivery of maximum power between the radiator and transceiver, helping to improve the overall efficiency of the array. We propose a time domain analysis and design technique for arbitrary shaped conducting structures using associated Laguerre polynomials for analysis and synthesis of broadband electrically small antenna arrays. |
| IBC Materials & Technologies
902 Hendricks Drive Lebanon, IN 46052 | |
| Phone:
PI: Topic#: |
(765) 482-9802
Solomon Berman NAVY 09-117 Awarded: 8/28/2009 |
| Title: | Optimized Corrosion Resistant Bearing and Gear Steel Thermal Processing |
| Abstract: | Pyrowear® 675 is noted as a high performance bearing material used in turbine engine and other higher temperature applications. The mechanical properties and stability necessary for these applications is achieved via carburizing by design. The carbides that form to provide the hot hardness and desired mechanical properties for bearing service are at the expense of corrosion resistance. As the carbides form during carburizing, the alloying elements responsible for much of the corrosion resistance are removed from solution. When the alloying elements are tied up in carbide phases, the corrosion protection is drastically reduced. With the current thermal processing methods, the corrosion protection cannot be maintained when the hardness requirements are met. IBC Materials and Technologies will develop innovative thermal processing technologies based on solution nitriding and a vacuum carburizing with post-low temperature ion plasma nitrocarburizing. This solution will achieve an expanded S-phase austenite (S- phase) in the Pyrowear® 675, leading to superior hardness and corrosion resistance of the bearings and gears. |
| SANOVA LLC
23-23 Borden Ave. Ste. 232 Long Island City, NY 11101 | |
| Phone:
PI: Topic#: |
(718) 392-0009
Saveliy Gugel NAVY 09-117 Awarded: 9/12/2009 |
| Title: | Optimized Corrosion Resistant Bearing and Gear Steel Thermal Processing |
| Abstract: | New, patented highly advanced thermo-chemical processing (LINTERPROCESS™) and heat-treatment (LINHEAT™) technologies, presented in this proposal, were developed by SANOVA to address and solve metal and alloy performance issues described in this SBIR. Based on these innovative technologies, SANOVA will design treatment process which creates highly durable protective surface layers on components made from Pyrowear® 675 alloy with superior corrosion resistance and other strong mechanical properties. Pyrowear® 675 is one of the more promising relatively new materials being studied for use in bearing and gear manufacturing. But achieving adequate corrosion resistance on the surface of this alloy, while maintaining required mechanical properties and microstructure, proved to be a formidable challenge for traditional heat-treatment technologies. SANOVA’s LINTERPROCESS™ and LINHEAT™ technologies have a distinct advantage over traditional furnace-based treatment processes due to combination of specially generated and applied highly effective active media and precise control of treatment parameters, and are able to produce desired mechanical performance, microstructure and compression stresses of Pyrowear® 675 surface layer, while keeping chromium levels adequate to exhibit strong corrosion resistance. LINTERPROCESS™ and LINHEAT™ technologies are unique and offer important performance advantages and cost savings over traditional heat-treatment technologies. They produce highest-quality results in shortest treatment durations. |
| UES, Inc.
4401 Dayton-Xenia Road Dayton, OH 45432 | |
| Phone:
PI: Topic#: |
(937) 255-6400
Hitesh Trivedi NAVY 09-117 Awarded: 8/28/2009 |
| Title: | Optimized Corrosion Resistant Bearing and Gear Steel Thermal Processing |
| Abstract: | High performance mechanical systems such as bearing and gears in advanced gas turbine engines for the Joint Strike Fighter(JSF) are required to operate at ever increasing speeds, temperature and loads. An advanced high temperature case hardened bearing steel Pyrowear 675 has been developed for these applications. The basic mechanical properties and desired microstructure can be achieved by conventional carburizing techniques but corrosion resistance is not substantially better than conventional bearing steels like M50 and 440C. UES proposes to demonstrate the feasibility of developing an innovative technology that will allow Pyrowear 675 to be thermally processed to provide enhanced corrosion resistance while maintaining required mechanical properties and microstructure. The thermally processed Pyrowear 675 will be characterized for mechanical and physical properties. The thermal process will be optimized for processing of full scale bearings and gears in Phase II. |
| Impact Technologies, LLC
200 Canal View Blvd Rochester, NY 14623 | |
| Phone:
PI: Topic#: |
(585) 424-1990
Myra Torres NAVY 09-118 Awarded: 8/28/2009 |
| Title: | Fiber Optic Connector Inspection Test System |
| Abstract: | Impact Technologies, LLC, in cooperation with American Fujikura LTD/ Noyes (AFL Noyes), propose to develop a hand-held fiber optic connector inspection system that provides a “GO / NO-GO” result based on automatic determination of the terminus endface cleanliness, workmanship, and health. This teaming brings together the research expertise of Impact technology in health monitoring, and embedded data collection with the deep manufacturing knowledge and leadership in hand-held fiber optic inspection from AFL Noyes. Thus a seamless integration from research to market transition is expected. The problem of ambiguity in conventional inspection systems, lack of decision recording, complex and conflicting specification, and challenging test application, are investigated and matched with modern technologies to radically improve the inspection operator’s process and decision-making criteria. A simple, compact, and intelligent “GO/ NO-GO” system is proposed that leverages existing form factors as well as the state of the art in fiber optic probe sets, CMOS technologies, and image processing algorithms to provide the operator with firm decision-making capability as well as the flexibility needed for field and avionic application—specifically JSF. Of significance, this proposal has a high innovation and transition opportunity for commercialization, as AFL/Noyes is a dominant supplier of fiber optic test equipment to the communication industry. |
| MagiQ Technologies, Inc.
11 Ward Street Somerville, MA 02143 | |
| Phone:
PI: Topic#: |
(617) 661-8300
Craig Beal NAVY 09-118 Awarded: 9/15/2009 |
| Title: | Fiber Optic Connector Inspection Test Set |
| Abstract: | MagiQ Technologies is developing a new approach to fiber optic terminus inspection for the Navy’s critical avionics systems. This system includes a high resolution digital probe microscope, automated image processing, and interferometric surface characterization all in a rugged handheld package. The instrument is capable of detecting contamination and surface damage as well as defects in terminus geometry such as those caused by fiber pistoning. The system will provide an accurate, reliable, and repeatable “GO /NO-GO” indication, terminus health code, and estimation of the insertion loss. |
| PROMET International Inc.
4611 Chatsworth St. Shoreview, MN 55126 | |
| Phone:
PI: Topic#: |
(651) 481-9661
Peter Koudelka NAVY 09-118 Awarded: 8/28/2009 |
| Title: | Fiber Optic Connector Inspection Test Set |
| Abstract: | The endface of an optical connector must be precisely manufactured and well maintained to ensure reliable optical signal performance throughout its life. Harsh environments of military applications expose a connector to conditions that greatly increase the possibility for damage or contamination. We propose the development of a comprehensive, simple and robust testing instrument to objectively evaluate the complete health of existing pin and socket fiber optic termini at the site of installation. Phase I will explore the feasibility of integrating advanced micro-optical phase measuring functionality into a handheld imaging probe. The instrument will generate an enhanced data set of both visual and 3D information about connector endface parameters and produce a clear Go/No-Go evaluation. Connector health assessment will consider defects, contaminants as well as connector endface geometry parameters. PROMET is an excellent candidate for this project because of the extensive experience gained from the development of the FiBO line of interferometer products as well as optical instruments for various military applications. A hand-held interferometric probe would complement PROMET’s FiBO line of fiber optic testing products and could be quickly and efficiently commercialized through its existing distributor network to customers in the defense, aviation and commercial sectors. |
| Fibertek, Inc.
510 Herndon Parkway Herndon, VA 20170 | |
| Phone:
PI: Topic#: |
(703) 471-7671
Shantanu Gupta NAVY 09-119 Awarded: 9/22/2009 |
| Title: | Mid-IR, Power Scalable, Multi-Spectral Fiber Lasers for IRCM |
| Abstract: | We propose to develop a power scalable, multi-spectral, fiber laser source, capable of simultaneous laser ourput in the mid-IR (2-5um) atmospheric propagation bands of interest. The fiber laser is based on non-silica oxide fibers being developed by Fibertek and its partners, and is optimized for both low loss in the mid-IR region, as well as for high non-linearity. This all-fiber architecture with multi-spectral laser output is enabled by directly writing multiple fiber Bragg gratings (FBG) in such mid-IR fibers, via femtosecond laser micromachining. Such mid-IR fiber laser sources will enable next generation IRCM countermeasures, both in laser source functionality, as well as enable distributed, conformal architecture of interest for various tactical aircraft platforms. |
| IRFLex Corporation
12019 Heather Down Dr. Herndon, VA 20170 | |
| Phone:
PI: Topic#: |
(418) 655-4228
Francois Chenard NAVY 09-119 Awarded: 10/8/2009 |
| Title: | High Average Power Superconituum in the Mid-Infrared |
| Abstract: | Infrared countermeasure (IRCM) systems defend many aircraft and ground vehicles located in combat zones from infrared-guided attacking missiles. These systems disable the incoming threat through the use of directed infrared laser energy. To protect from various heat-seeking missile threats, Multiple-band coverage is required in the infrared region (1-5 micron). Currently available IRCM solutions are very expensive and suffer limitations and disadvantages such as excessive size and weight; long initial cool-down time (cryogenic temperatures), short operating time, limited duty cycle, complex packaging, low wall plug efficiency, poor beam quality, and limited output power. The proposed work will develop an innovative compact chalcogenide fiber-based broadband (1-5 microns) high average power (5-10 Watt) source using supercontinuum generation. The feasibility of generating supercontinuum in novel chalcogenide nonlinear fiber will be studied. Phase I activities will include theoretical modeling and design for the nonlinear fiber and supercontinuum generation. A prototype fiber will be delivered. |
| NP Photonics, Inc.
UA Science and Technology Park 9030 S. Rita Road, Suite #120 Tucson, AZ 85747 | |
| Phone:
PI: Topic#: |
(520) 799-7438
Arturo Chavez-Pirson NAVY 09-119 Awarded: 9/14/2009 |
| Title: | Supercontinuum Laser for Multi-Spectral Energy Propagation |
| Abstract: | NP Photonics proposes to develop a supercontinuum (SC) fiber laser with the capability to propagate a multi-spectral laser beam with 10 Watts of time-averaged power. This program focuses on all fiber optic approach with particular emphasis on covering the mid- IR portion of the electromagnetic spectrum. Mid-infrared lasers are key enabling technology for various applications such as remote chemical sensing, defense communications and countermeasures, and bio-photonic diagnostics and therapeutics. Conventional mid-IR sources include optical parametric amplifiers, quantum cascade lasers, synchrotron and free electron lasers. An all-fiber approach, based on highly nonlinear tellurite fiber, to generate a high power (multi-watt), single mode beam (M2 < 2) with extremely wide (1ƒÝm-5ƒÝm) and simultaneous wavelength coverage has significant advantages in terms of reliability (no moving parts or alignment), room temperature operation, size, weight, and power efficiency; this is expected to have a major impact on many applications, particularly infrared countermeasures. |
| Berkeley Materials Research
230 Madison St Oakland, CA 94607 | |
| Phone:
PI: Topic#: |
(510) 759-4865
T. Tszeng NAVY 09-120 Awarded: 9/22/2009 |
| Title: | Innovative, Low Cost Surface Treatment Method for Hydraulic Tube Fatigue Property Improvement |
| Abstract: | The goal of this SBIR project is to develop an innovative surface treatment technique that fulfills the critical needs of enhancing fatigue resistance in hydraulic tubing by generating deep and stable compressive residual stresses at low cost. The proposed technique harnesses the basic phenomena of bubbles cavitation and collapse while avoids the difficulties that strangle current approaches. Additionally, the proposed technique may have the potential of high portability for in-field applications. |
| Flightware
829 Podunk Road Guilford, CT 06437 | |
| Phone:
PI: Topic#: |
(203) 458-0722
David Maass NAVY 09-120 Awarded: 9/25/2009 |
| Title: | Inverse Autofrettage for Titanium Hydraulic Tubing |
| Abstract: | “Inverse Autofrettage” is an adaptation of the century old autofrettage method used to generate residual compressive stresses at the inner surface of thick walled tubes like cannon barrels. It relies upon briefly exposing formed hydraulic tubing (which is thin wall, in this case) to very high hydrostatic pressure in a specific manner that results in large residual hoop compression strain. With inverse autofrettage the entire wall thickness of the tube is prestrained, not just the inner bore surface. This prestrain reduces the operating hoop tensile stress in the tube under hydraulic pressure, significantly increasing fatigue life and reducing propagation rate of surface flaws such as scratches. In Phase I the process is optimized both analytically and through process trials on ¼” tubing. Tube sections are treated to various residual strain levels, and these strains measured by X- ray diffraction. Tube specimens are then impulse pressure fatigue tested at 5,000 psi, with and without a series of carefully controlled, laser generated surface notches to generate fatigue life curves. In the Option, similar work is performed with formed (curved) tubing sections. Substantial improvements in cycle life and flaw tolerance are anticipated, and several commercialization partners have expressed interest in the process. |
| Ormond, LLC
4718 B Street NW Suite 104 Auburn, WA 98001 | |
| Phone:
PI: Topic#: |
(253) 852-1298
Tom Butler NAVY 09-120 Awarded: 9/22/2009 |
| Title: | Cavitation Peening of Hydraulic Tubes for Fatigue Improvement |
| Abstract: | In order to reduce weight and improve performance, many new aircraft designs are using titanium hydraulic tubing because of it’s high strength to weight ratio and high pressure rating. Higher hydraulic pressures enable the use of small and lighter actuators, allowing further reductions in weight. A modern performance rotorcraft, such as the V-22 or the new CH-53K, can have as many as 500 hydraulic tubes, so low weight tubing becomes a critical requirement. However, the titanium hydraulic tubing has proved to be sensitive to very small surface flaws in lab tests. Scratches as shallow as 0.004” have been shown to cause failure in less than 50,000 cycles in the lab – or as little as 40 flight hours! The cavitation peening technology proposed in this project would make the tubing more robust and forgiving of flaws by inducing residual compressive stresses that are deeper than the anticipated flaws. Preliminary tests have demonstrated the process can dramatically increase notched fatigue life by more than 20 times at a projected cost of less than $50 per tube. The proposed project will build on the initial testing to demonstrate feasibility to the Primes and other stakeholders. |
| Creare Inc.
P.O. Box 71 Hanover, NH 03755 | |
| Phone:
PI: Topic#: |
(603) 643-3800
Richard Kaszeta NAVY 09-144 Awarded: 10/26/2009 |
| Title: | Enhanced Dielectric Barrier Discharge Devices for Active Control of Flow Separation |
| Abstract: | One of the most important factors in improving aerodynamic performance of aircraft is the ability to control flow separation from lift and control surfaces. On many military aircraft, passive vortex generators are currently used to create high levels of vorticity along control and lift surfaces, but these are purely passive devices, and it would be more advantageous to create controllable levels of body force, turbulence, and vorticity to improve overall aerodynamic performance. What is needed is a practical technique for active flow control. Surface-mounted Dielectric Barrier Discharge (DBD) plasma actuators have been studied in several laboratories, and they are a potentially attractive approach to achieve active flow control. Creare, in cooperation with the University of Minnesota, proposes to develop an active transition and drag reduction control system based upon wing-mounted DBDs using asymmetric thrust generation to improve DBD performance. We will develop a system that is practical for actual aircraft application. The system will be characterized, packaged appropriately for aircraft installation, and made robust enough to both survive and function in real-world military scenarios. |
| Innovative Technology Applications Co., L. L. C.
PO Box 6971 Chesterfield, MO 63006 | |
| Phone:
PI: Topic#: |
(480) 247-6611
Mehul Patel NAVY 09-144 Awarded: 10/26/2009 |
| Title: | Plasma Enhanced Aerodynamic Control (PEAC) for Improved Rotorcraft Performance |
| Abstract: | Innovative Technology Applications Company (ITAC), LLC, in partnership with the University of Notre Dame (ND), propose to develop an advanced plasma-enhanced aerodynamic control (PEAC) technology to significantly enhance the performance of vertical takeoff and landing aircraft, in particular the V-22 Osprey tiltrotor vehicle. Innovative open- and closed-loop PEAC concepts will be designed to increase lift and cruise efficiency, and reduce drag and aerodynamic download during hover of the V-22 tiltrotor vehicle. The program will develop concepts based on a pending patent by Bell Helicopters using University of Notre Dame’s SDBD plasma actuators. In addition to wind tunnel demonstrations of aerodynamic benefits on the V-22 vehicle geometry, a preliminary assessment of system requirements will be conducted, and a method for real- time actuator health monitoring will be developed and tested as part of laboratory experiments. The program will emphasize readying the PEAC technology for flight tests. |
| Orbital Research Inc
4415 Euclid Avenue Suite 500 Cleveland, OH 44103 | |
| Phone:
PI: Topic#: |
(216) 649-0399
Srikanth Vasudevan NAVY 09-144 Awarded: 10/26/2009 |
| Title: | Affordable Rotorcraft Air Vehicle Drag Reduction for Cruise Efficiency and Enhanced Lift Using Plasma Flow Control |
| Abstract: | The V-22 Osprey can benefit from drag reductions in at least two areas: low angle of attack drag reduction will provide an improvement in the cruise efficiency and hover download reduction will provide an increase in cargo capability. Orbital Research, in collaboration with the University of Toledo, proposes to develop an innovative, affordable Plasma-On-Demand (POD) system to reduce the drag of the V-22 during cruise, improve lift characteristics during maneuvers and reduce download in hover. During the Phase I program, Orbital will experimentally demonstrate the effectiveness of strategically placed plasma actuators in novel configurations and compare the effectiveness with existing passive VGs on the V-22 geometry at representative flight Mach numbers. Additionally, in combination with novel actuator configurations, an experimental approach will be used to identify suitable dielectric materials to increase the plasma actuator effectiveness at high speeds. For the Phase I Option program, Orbital will investigate the effectiveness of the plasma actuator arrangements at representative Reynolds numbers via CFD and create a hardware integration plan – highlighting the key components to be considered at a system level. |
| Metron, Inc.
1818 Library Street Suite 600 Reston, VA 20190 | |
| Phone:
PI: Topic#: |
(703) 326-2828
Thomas Giddings NAVY 09-145 Awarded: 10/26/2009 |
| Title: | Algorithms for Detection of Near Surface Objects Using Acoustic Synthetic Aperture Sensors - MP 61-09 |
| Abstract: | Metron proposes to develop signal processing algorithms that will provide a surface mine hunting capability using existing SMCM UUV hardware technology. Detection and classification algorithms will be designed to meet the challenges of shallow water (SW) and very shallow water (VSW) environments by incorporating novel techniques to reduce surface reverberation and mitigate multipath interference. The objective of the proposed effort is to develop an environmentally robust surface mine hunting system with a low false alarm rate. |
| CRYE ASSOCIATES LLC
63 FLUSHING AVENUE UNIT 252 BROOKLYN, NY 11205 | |
| Phone:
PI: Topic#: |
(718) 246-1515
Caleb Crye NAVY 09-146 Awarded: 10/26/2009 |
| Title: | Development of a high mobility, contaminated water dive suit system |
| Abstract: | Navy Special Warfare divers are often tasked with missions that require autonomous operation, high levels of mobility, and protection from contaminated water environments. Currently, there is no integrated dive suit system that can meet these requirements. Crye Associates proposes the development of such a dive suit system. This effort is primarily an engineering and design effort, with the main tasks being: identification of the best materials and components available; engineering a suit system that carefully balances different performance trade-offs; and the development of a design that provides the best functionality and usability. New methods for specific sealing and attachment functions may also have to be created for this particular application. In addition, development costs and end user cost constraints must be balanced against performance. |
| NanoSonic, Inc.
P.O. Box 618 Christiansburg, VA 24068 | |
| Phone:
PI: Topic#: |
(540) 953-1785
A. Hill NAVY 09-146 Awarded: 10/26/2009 |
| Title: | Advanced Self-Assembly Method to Fabricate Novel Nanostructured Fabric Coatings for Diver Protection from Water Contaminants |
| Abstract: | NanoSonic proposes to develop a novel nanostructured fabric coating method to fabricate a full protection system for divers towards water contaminants. Specifically, the nano- skin protection system would be lightweight, flexible/non-restrictive (for diver mobility), durable (will not degrade with saltwater environment, UV exposure, or with chemical/contamination exposure), and comfortable. A novel, hydrophobic (water/chemical-repellant), and synthetic fluorinated polymer fabric coating that is impregnated with functional materials (for thermal insulation and antimicrobial properties) will be developed. Next a nanostructured hydrophilic fiber coating (to wick moisture/sweat) would be applied to the inner exposed fabric surface using NanoSonic’s molecular-level self-assembly process. The low mass-density and highly functional wicking coating would be built-up or “grown” onto new/existing fabrics in a layer-by-layer fashion using specialty molecular-level solutions of nanoparticles and polymers that are made in-house. NanoSonic specializes in the development of innovative, highly-functional nanostructured and polymeric coatings for fabrics, such as Metal Rubber™-Textiles (highly-electrically-conductive and robust nanostructured fabrics). Scientists would directly build upon this unique technology to: 1) fabricate the precursor nanoclusters and polymer materials, 2) combine the precursor materials and build them up in the appropriate molecular-level architecture onto the fabric, and 3) analyze and optimize the fabric coating for diver protection in contaminated waters. |
| Oxazogen, Inc.
1910 West St. Andrews Road Midland, MI 48640 | |
| Phone:
PI: Topic#: |
(989) 832-5590
Peter Carver NAVY 09-146 Awarded: 10/26/2009 |
| Title: | Form-Fitting HAZMAT Diving Suit System for Protection Against Contaminated Water for Free-Swimming Diver |
| Abstract: | Dry diving suits currently available for use in category 1 contaminated water are not elastomeric. They are bulky, heavy, require assistance with both donning and removing and are therefore incompatible with the precepts of speed, agility, maneuverability and stealth, which form the foundation of modern combat diving. An entirely new design of dry suit is proposed, utilizing a highly chemically and biologically resistant coating on a dry diving suit. The innovative lightweight material will facilitate a new form-fitting, less restrictive suit that will allow combat divers to undertake missions with a greater degree of safety, while being protected from toxic chemicals and harmful pathogens that may be present in the water as well as maintain a high level of durability to abrasion. This will constitute a paradigm shift in dry suit technology. |
| Paragon Space Development Corporation
3481 E. Michigan Street Tucson, AZ 85714 | |
| Phone:
PI: Topic#: |
(520) 382-4812
Grant Anderson NAVY 09-146 Awarded: 10/26/2009 |
| Title: | Contaminated Water Protection System for Free-Swimming Diver |
| Abstract: | Paragon will leverage hardware solutions developed and tested for the existing Navy Paragon Dive System Open Circuit Umbilical supplied demand UBA for diving in contaminated Category I & II waters. Hoses, seals, valves and materials from this system can be used to serve virtually every function required to modify existing Closed Circuit UBA and dry suit systems to create what we have termed the Paragon Expeditionary Dive System. With hardening solutions and water contaminant valves already in place, Paragon will use its unique life support experience to address the additional physiological design challenges imposed by the closed circuit system to provide a better integrated, and more efficient system without compromising any portion of the diver’s effectiveness. Innovations include a contaminant compatible integrated mask and hood that, despite being a closed system, allows equalization of pressure, mask defogging, CO2 flush, and sufficient movement. An affordable dry suit (cost and maintenance) is also proposed with adequate protective characteristics, suit vent / buoyancy control, and valving / filter for protection against back contamination of the counter lung. Given directly relevant experience and hardware, Paragon is uniquely positioned to provide a feasible total system solution that is obtainable within the SBIR program. |
| Diversified Technologies, Inc.
35 Wiggins Ave. Bedford, MA 01730 | |
| Phone:
PI: Topic#: |
(781) 275-9444
David Fink NAVY 09-147 Awarded: 10/26/2009 |
| Title: | Over the Horizon Refueling (OTH) |
| Abstract: | In Phase I, DTI will examine methods of increasing tanker stand-off to a distance of 25 miles from shore, and beyond. DTI will evaluate and design the power, communications, and deployment systems required to field a distributed-pump solution; and investigate the alternative of simply increasing the diameter of the pipe used in systems. The latter approach would only require the use a single tanker-borne dry pump, but would necessitate a bulkier, more expensive pipe, and would lack the scalability offered by the distributed-pumps solution. A massively distributed pumping scheme that uses many smaller pumps in series is extremely attractive if very flexible thin wall tube can be used, because the shipboard pipe volume would be reduced significantly compared to the present 8 mile system. However the recovery method of such a flexible thin wall system will need to be evaluated and developed. In Phase II, DTI will work with the Navy to refine these initial designs, and select the optimal approach for full-scale demonstration in Phase III. |
| Athena ISG / GTXtreme, Inc.
9411 Haven Avenue, Suite 204 Rancho Cucamonga, CA 91730 | |
| Phone:
PI: Topic#: |
(515) 288-3360
Mark Darrah NAVY 09-148 Awarded: 10/26/2009 |
| Title: | Combat Diagnostic Chest Dressing |
| Abstract: | We will design and integrate an embedded electronic diagnostic system into an existing chest dressing to alert a caregiver to a developing pneumothorax so that the appropriate life saving intervention can be made. The venting of air from the intrathoracic space through a wound provides an indication of a pneumothorax. Until now no chest dressing can detect deteriorating conditions and alert a care provider. Additionally, electronics technology is now able to produce sensing without adding excessive cost of an already fielded chest dressing such as the HALO, Ascherman or Hyfin. The use of miniaturized sensory electronics including a novel microprocessor detection algorithm will be integrated into a compact, disposable unit capable of assessing state, allowing for the venting of air, detecting the vent, and triggering a visual indicator. Such as device could easily be adapted in future phases to a wireless communication embedded chip to communicate with field medic or corpsmen monitors such as the Mini-medic™. Phase 1 will embed the electronic module onto the HALO system to meet the program requirements of sized to fit most wounds, identical adhesion to wound sites as the current device fielded, and visual indicator to the occurrence of the vent. |
| ChromoLogic LLC
133 N. Altadena Dr., Ste 307 Pasadena, CA 91107 | |
| Phone:
PI: Topic#: |
(626) 381-9974
Nicholas Booth NAVY 09-148 Awarded: 10/26/2009 |
| Title: | Combat Diagnostic Chest Dressing |
| Abstract: | In order to address the Navy’s need for a diagnostic chest seal to autonomously alert care providers of the onset of tPTX/hPTX, ChromoLogic LLC (CL) proposes to develop a Pressure-Reactive Chest Seal (ReSeal) that is based on adapting a liquid manometer into a compact, microfabricated structure that can easily be integrated with existing chest seals. During Phase I, CL will work with our strategic partner, North American Rescue, the leading provider of chest wound seals to the DOD, to develop multiple prototypes for validation in a custom in-vitro model. During Phase II, CL will complete the field reliability studies of the ReSeal technology and prepare for full FDA approval. |
| Physical Optics Corporation
Electro-Optics Systems Division 20600 Gramercy Place, Bldg. 100 Torrance, CA 90501 | |
| Phone:
PI: Topic#: |
(310) 320-3088
Leonid Bukshpun NAVY 09-148 Awarded: 10/26/2009 |
| Title: | Pneumothorax Diagnostic Chest Dressing Pad |
| Abstract: | To address U.S. Navy’s need for a diagnostic chest dressing, Physical Optics Corporation (POC) proposes to develop a new electronics-integrated Pneumothorax Diagnostic Chest Dressing Pad (NUMOPAD). The proposed NUMOPAD is based on a chest pad/dressing with multiple embedded sensors applied on the chest wound of the injured Warfighter and a display unit carried/worn by the medic/corpsman. The innovation in the system design offers low false alarm rate (FAR) (0.02%), real-time diagnostic capability for developing pneumothorax in chest wounds and wirelessly alerts the medic/corpsman to its occurrence. The dressing is hypoallergenic and resilient to perspiration and extreme weather and its use of flexible electronics offers a small form factor (< 1 cm thick, in various sizes up to 6 in. × 4 in). Use of low-power electronics allows continuous operation of 8–10 hours of the dressing using watch batteries. In Phase I, POC plans to develop an engineering design, assemble a proof-of-concept prototype to demonstrate feasibility of NUMOPAD and develop an FDA approval strategy for this technology. At the end of Phase II, NUMOPAD will reach technology readiness level (TRL) 4/5 and be ready for initial testing for potential transition to the field. |
| 21st Century Technologies Inc.
4515 Seton Center Parkway Suite 320 Austin, TX 78759 | |
| Phone:
PI: Topic#: |
(512) 342-0010
Sandeep Parikh NAVY 09-149 Awarded: 10/26/2009 |
| Title: | ACCESS: Automated Comparison and Clustering of Entity Signatures |
| Abstract: | 21st Century Technologies’ (21CT) ACCESS (Automated Comparison and Clustering of Entity SignatureS) research effort addresses the issue of comparing entities such as human personas and networks, so that a more complete assessment of at-risk entities can be made within and across the various domains in which those entities interact. The Phase I effort of ACCESS will provide an effective similarity measure and clustering algorithm for the automated comparison of human signatures that arise within and across modalities and mediums so that personas of interest can be discovered among large databases of gathered intelligence. This similarity measure will be used to create higher fidelity personas and provide the means to detect asymmetric actors/at-risk entities that manifest behavior types of interest. Key components of the ACCESS Phase I effort include: 1) Identification of one or more useful similarity measures for clustering personas, 2) Experimental data to inform assessments of the effectiveness of the identified measures, and 3) Preliminary results identifying at-risk signatures. This builds directly upon existing 21CT technologies that generate signatures from raw data, providing the customer with the ability to determine signature similarity for the identification of persons of interest. |
| Aptima, Inc.
12 Gill Street Suite 1400 Woburn, MA 01801 | |
| Phone:
PI: Topic#: |
(781) 496-2412
Jean MacMillan NAVY 09-149 Awarded: 10/26/2009 |
| Title: | Similarity Measures for Human Networks |
| Abstract: | The search for entities of interest (either individuals or groups) in large behavioral datasets has emerged as a key need for irregular warfare, counter-insurgency, and counter-terrorism. This search requires measures of similarity between networks, and the combination of diverse multi-dimensional measures into a single meaningful scalar measure of similarity. To address this challenge, Aptima has teamed with two leaders in the field of human network research: Dr. Kathleen Carley from Carnegie Mellon University and Dr. Alex (Sandy) Pentland from the MIT Media Lab. Dr. Carley brings a meta-matrix framework developed for computational organizational modeling to the team. Dr. Pentland brings his sociometric network similarity measurement work, which introduces similarity measures based on data from new types of wearable sensors. Aptima’s work on human network similarity from a system engineering and network science perspective forms a third component and serves as a bridge. Testing of measures in Phase I will use a hybrid real-synthetic dataset. A hypothetical test case will represent a “person or group of interest” and the Aptima team will calculate measures of similarity between the entities in the dataset and the synthetic target of interest, analyzing the effects of varying levels of uncertainty on the similarity measure. |
| Michigan Aerospace Corporation
1777 Highland Drive Suite B Ann Arbor, MI 48108 | |
| Phone:
PI: Topic#: |
(734) 975-8777
John Trenkle NAVY 09-149 Awarded: 10/26/2009 |
| Title: | True Colors: Persona/Human Network Similarity Quantification Software |
| Abstract: | In response to Navy SBIR topic NAVY 09-149, “Similarity Measures for Persona/Human Networks”, Michigan Aerospace Corporation (MAC) proposes the True Colors system (TC): an application that utilizes a unique means of assessing, quantifying and understanding the relationship between N-dimensional vectors which represent signatures capturing the behavior and activities of individuals or groups. Unlike popular distance and similarity metrics, the TC technique for assessing similarity does not require normalization, works with mixed numeric and categorical fields, gracefully handles missing entries, and can function appropriately in the case of imbalanced or sparsely populated records. TC is based on several years of research conducted by MAC staff in conjunction with government and industry partners in applying Ensembles of Decision Trees (EDTs) to challenging problems in Data Mining and Pattern Recognition including clustering. Advantages to this approach, include confidence estimations and relative feature importance assessment. MAC will use anonymized human interactions harvested from the well-known Slashdot forums as a testbed to demonstrate TC similarity principles. Slashdot forums supply a wealth of information about authors, users, topics, and cliques of like-minded members. The ability to assess similarity between items of varied composition has key applications in business, biology, social network analysis and many other fields. |
| SEMANDEX NETWORKS, Inc
5 Independence Way Suite 309 Princeton, NJ 08540 | |
| Phone:
PI: Topic#: |
(609) 454-0664
Dave Ihrie NAVY 09-149 Awarded: 10/26/2009 |
| Title: | Similarity Measures for Persona/Human Networks |
| Abstract: | Under the ONR Large Tactical Sensors Networks (LTSN) program, we have demonstrated a semantic wiki application, SWIM, capable of dynamically assembling and organizing data from disparate sources into a semantic graph conformant to an ontology. Using SWIM, incoming information is linked, where possible, to existing entities in the semantic graph, with linkages subject to user validation via the semantic wiki. For this SBIR Phase I we propose to investigate and demonstrate expanding SWIM capabilities in two areas: a) iterative feature set matching algorithms that will hypothesize probabilistic persona-persona matches as a mechanism to suggest merges of existing entities. This capability will improve identification of individuals based on partial or fragmentary information. b) subgraph matching algorithms that assess similarity of evolving social network or persona role or behavior identification against canonical group structure templates. This capability will improve the association of persona with groups. We will also assess methods to structure concepts representing motivators of behavior, leading to future research connecting individuals, groups and ideals to specific predicted behavior patterns. |
| Applied Systems Intelligence, Inc.
3650 Brookside Parkway Suite 500 Alpharetta, GA 30022 | |
| Phone:
PI: Topic#: |
(770) 518-4228
Robert Simpson NAVY 09-150 Awarded: 10/26/2009 |
| Title: | Human Systems Acquisition Associate |
| Abstract: | ASI proposes a most highly innovative approach to optimizing the systems engineering of human-centric complex systems, using a novel cognitive engine framework known as Associate Systems. The ASI solution is a web-based knowledge portal with intelligent decision support guiding the designers and program decision makers. ASI is uniquely positioned to deliver this decision support solution and to commercialize it, while simultaneously enabling vast improvements to the DoD acquisition process where the effectiveness of Human-Systems Integration has been problematic. |
| CHI Systems, Inc.
1035 Virginia Drive Suite 300 Fort Washington, PA 19034 | |
| Phone:
PI: Topic#: |
(215) 542-1400
Wayne Zachary NAVY 09-150 Awarded: 10/26/2009 |
| Title: | Human Total Cost of Ownership Decision Support System (HTCO) |
| Abstract: | Realistic cost estimates are essential to the acquisition process. This proposal argues that approaches such as Total Cost of Ownership fall short of assessing the full costs of an item to be acquired because they largely avoid one main source of costs (and benefits) of the products/system to be acquired – the human costs over a system’s life cycle. The proposed effort focuses on enhancing a revolutionary approach to identifying and incorporating the human costs of ownership into the acquisition process, the Human Total Cost of Ownership (HTCO) model. We propose to expand and tailor the HTCO taxonomy to meet the needs of Department of Defense acquisition, and to develop an initial design and architecture for an acquisition Decision Support System (DSS) that uses HCTO to identify, track, and manage human costs as separate Key Performance Parameters (KPPs) in an acquisition. The technical approach includes collecting and analyzing a baseline sample of case study data from Defense Acquisitions and using that data to expand and tailor the HTCO human cost taxonomy. Products will include a refined HTCO framework and a conceptual prototype of an HCTO-based DSS for DoD guidance related to identification of human-related costs. |
| Discovery Machine Incorporated
454 Pine Street Suite 1C Williamsport, PA 17701 | |
| Phone:
PI: Topic#: |
(570) 329-0251
Todd Griffith NAVY 09-150 Awarded: 10/26/2009 |
| Title: | Intelligent Human-System Integration Costing Model Console |
| Abstract: | The proposed work includes the design of a decision system capable of taking high-level human-system integration (HSI) design requirements and propagating those design decisions to their consequences to determine cost changes. We will capture the relationships between platform technologies, component classes, and system level parameters and the human systems integration elements. We will capture these and a myriad of other causal relationships from human factors subject matter experts and provide NAVSEA with a decision tool to help them visualize and understand the trades between requirements, design components and features, HSI elements and the related life cycle costs of alternate designs. The focus of this effort is to augment the current NAVSEA processes so that concepts can be easily or automatically evaluated for Human Systems Integration impact and be associated with an HSI impact parameter. This HSI impact parameter will give the decision maker better insight into how each concept compares in the human factors elements. This HSI impact parameter may decompose into subcategories such as manpower, personnel, training and habitability. These HSI parameters have a direct effect on life cycle costs and can be used to better predict and estimate these costs during the conceptual design phase of a program. |
| Frontier Technology, Inc.
75 Aero Camino, Suite A Goleta, CA 93117 | |
| Phone:
PI: Topic#: |
(719) 231-9353
Donald Conroy NAVY 09-150 Awarded: 10/26/2009 |
| Title: | Decision Support Aiding for Human-Systems Acquisition |
| Abstract: | As the Navy continues to emphasize the Naval Capabilities Development Process for evaluating material and non-material solutions, the importance of quantifying the effects of Human Systems Integration (HSI) factors continues to increase. The objective of this Phase I SBIR is to provide Navy analysts comprehensive insight into the impact HSI factors have on system level performance and total ownership cost (TOC). The decision support tool will support a multi-step assessment process that traces warfighting capabilities to system requirements, measures of effectiveness, and eventually to the HSI factors that influence those measures. The results will be displayed in a multi-dimensional trade space integrating cost, schedule, performance, and risk. FTI will leverage a data integration framework initially developed for the AF and Missile Defense Agency. Innovative HSI performance measure utility functions will be developed and integrated into a proven cost versus performance trade space. A standardized TOC method capturing cost impacts of HSI factors, such as manpower and training, will be integrated into a common database enabling both HSI practitioners and acquisition decision makers to evaluate solutions. The Phase I program will validate Phase II requirements through interacting with Navy analysts. The Phase II program will result in a fully functional prototype. |
| Acree Technologies Incorporated
1980 Olivera Ave Suite D Concord, CA 94520 | |
| Phone:
PI: Topic#: |
(925) 798-5770
Jeff Brown NAVY 09-151 Awarded: 10/26/2009 |
| Title: | Infrared-Transparent, Millimeter-Wave Bandpass, Missile Dome Design |
| Abstract: | This purpose of this project is to develop advanced coatings for use in tri-mode seeker domes for the next generation Joint Air-to-Ground Missile. The coatings will be deposited using innovative deposition techniques producing films of high optical and electrical quality that are very dense and highly adherent. The coatings simultaneously have high electrical conductivity and IR transparency of greater than 90% past 5ìm. The films will be characterized by optical transmission scans, electrical measurements, and EMI shielding from 10-50 GHz. Results of the EMI shielding measurements will be used to design band- selective millimeter-wave (MMW) filters. Furthermore, high temperature conductivity testing to 1000°C will be performed along with abrasion testing, and sand erosion testing. This data will assess the suitability of the different coatings for use in the tri-mode seeker domes. Optimized films will be deposited on IR substrates and incorporated into a coating structure to demonstrate the coatings ability to achieve a high transmission pass region in the MMW Ka-band (between 27 and 40 GHz) while achieving out of band rejection. This structure will be based upon computer modeling refined from the earlier testing of the EMI shielding performance. |
| Agiltron Corporation
15 Cabot Road Woburn, MA 01801 | |
| Phone:
PI: Topic#: |
(781) 935-1200
Jack Salerno NAVY 09-151 Awarded: 10/26/2009 |
| Title: | Infrared-Transparent, Millimeter-Wave Bandpass, Missile Dome Design |
| Abstract: | Agiltron will develop an infrared coating and Ka-band pass filter that can be used in missile domes and windows. An electrically conductive doped silicon thin layer is proposed as the shielding layer to replace the current embedded metal grid for shielding out-of-band microwave and radio frequencies. Silicon (Si) and aluminum oxide (Al2O3), both with good environment durability, are proposed for the high and low refractive index coating materials for the anti-reflection (AR) for the 3 to 5 micron band. This coating will protect the window and meet the environment survival requirements. All three coatings will be applied using the same technique, electron-beam evaporation. Agiltron’s approach to the Ka-band pass is a multi-cavity Fabry-Perot etalon utilizing the interface reflectance between high and low refractive index materials, Si and Al2O3. The Phase I program will develop two structures, one with the two filters physically separated but operating together, and the second with the two filters integrated into a single unit. |
| Giner, Inc.
89 Rumford Avenue Newton, MA 02466 | |
| Phone:
PI: Topic#: |
(781) 529-0520
Badawi Dweik NAVY 09-152 Awarded: 9/29/2009 |
| Title: | Total Residual Oxidant Sensor for Automation of the Antifouling Process |
| Abstract: | While the sensing of Total Residual Oxidant (TRO) in potable water and treated water streams is well understood and devices are commercially available, the technology to measure TRO in seawater is not well developed. The overall objective of this project is to design and build a field-deployable, real-time sensor for the measurement of TRO in saltwater to provide control of the electrolytic hypochlorite-enhanced seawater flushes to ensure discharge levels fall within a narrow range that is effective. Phase I will demonstrate the feasibility of the approach. Sensors chip will be fabricated and tested. Key to the success of the proposed sensing is the use of highly robust sensing electrode that is resistant to fouling combined with the high sensitivity technique and microarray configuration. The addition of reagents is eliminated, providing continuous and real-time monitoring capabilities. Direct detection of TROs will be carried out for various concentrations (i.e. chlorine/bromine or other mixed oxidant naturally formed species) between 10 and 500 mg/L. Laboratory studies to confirm the feasibility of proposed approaches will be performed in synthetic and actual seawater. During Phase II we will demonstrate the sensor performance integrated with commercial electrolytic generators in an operational environment. |
| Halogen Systems, Inc.
986 Fourth Green Incline Village, NV 89451 | |
| Phone:
PI: Topic#: |
(775) 832-0495
Michael Silveri NAVY 09-152 Awarded: 9/30/2009 |
| Title: | Development of a Total Residual Oxidant Sensor Development of a Total Residual Oxidant Sensor |
| Abstract: | Recent efforts at improving shipboard operations have focused on desalination systems. One area in which manpower may be significantly reduced is in the monitoring chlorine residuals from hypochlorite enhanced streams that are used for periodic biofouling control flushes of microfiltration membranes. These are used for pretreatment of seawater prior to exposure to reverse osmosis membranes used for desalination. Another area of interest is the measurement of oxidant levels in potable water to ensure safe levels are maintained. Current manual methods are not an efficient use of resources. These manual methods require consumables and are not real time. Commercially available sensors are unable to survive or accurately measure levels of oxidant in the 50 to 500 ppm range. Halogen Systems proposes to adapt its Chlorine Sensor Technology Platform to provide long term measurement stability along with a level of performance necessary for monitoring the Total Residual Oxidant levels of hypochlorite enhanced seawater flushing and potable water bromine and chlorine measurement. |
| Physical Optics Corporation
Electro-Optics Systems Division 20600 Gramercy Place, Bldg. 100 Torrance, CA 90501 | |
| Phone:
PI: Topic#: |
(310) 320-3088
Kang-Bin Chua NAVY 09-152 Awarded: 10/26/2009 |
| Title: | In-Stream Total Residual Oxidant Detector |
| Abstract: | To address the Navy’s need for a near-real-time in-stream (NRTIS) total residual oxidant (TRO) detector, Physical Optics Corporation (POC) proposes to develop a new In-Stream Total Residual Oxidant Detector (ISTROD) based on nephelometric, photometric, and deconvolution analysis. The innovation in using wavelength-multiplexed photometry enables the compact (1.5 cubic feet) device to detect different types of oxidants and to determine TRO level from numerical deconvolution analysis continuously and in near real time. Environmentally robust and capable of operating in harsh seawater environment, this system offers high reliability and availability level >3,000 hr and TRO measurement range 500 mg/L with ±5% accuracy. In Phase I, POC will assemble and test a proof-of-concept technology readiness level (TRL)-3 prototype to demonstrate ISTROD efficacy in a laboratory environment, utilizing a model seawater mixture of relevant compositions and bleach solutions over a TRO concentration range of 50 to 500 mg/L. In Phase II, an improved full-scale and stand-alone TRL-7 prototype with controller area network bus (CAN-bus) interface will be built and demonstrated using natural seawater and an electrolytic chlorination device to produced EHCE seawater. This prototype will be coupled to an operating chlorination process in a Navy natural-seawater test facility to prove its performance. |
| Pronghorn Technologies, LLC
Wyoming Technology Business Center 1000 E. University Ave., Dept Laramie, WY 82071 | |
| Phone:
PI: Topic#: |
(307) 766-9511
Kent Henry NAVY 09-152 Awarded: 9/30/2009 |
| Title: | Sensor for Continuous Detection and Reporting of Total Residual Oxidant in Hypochlorite-Enhanced Water Systems |
| Abstract: | The U.S. Navy has significantly improved its operational capabilities in littoral and near- shore seawaters, which has resulted in the need to achieve much better pre-treatment of the seawater withdrawn from the often turbid and debris-filled shallow waters for the onboard desalination systems. Low-maintenance microfiltration is now used for pre- treatment, and it relies upon periodic electrolytic hypochlorite-enhanced seawater flushes. Increased littoral deployment of naval vessels has also seen an increase in biological fouling and clogging of vessel cooling systems, leading to the installation of electrolytic chlorination systems on ships and submarines to control biological fouling. Efficient electrolytic chlorination requires an active control feedback system in the form of a compact, near real-time in-stream detector capable of continuously detecting and reporting the total residual oxidant (TRO) content in the hypochlorite-enhanced seawater streams that the Navy uses for periodic biofouling control flushes. Efficient control/monitoring of electrolytic chlorine-generation systems requires a TRO sensor that will operate accurately, reliably and for long durations without maintenance in the marine environment. Pronghorn Technologies proposes to develop a proprietary halogen oxidant sensor technology with proven robust, long-term measurement stability to operate from 0 to 500 ppm TRO to provide near real-time control feedback in a seawater chlorination system. |
| Adherent Technologies, Inc.
5505 Foothills Canyon Road NE Albuquerque, NM 87111 | |
| Phone:
PI: Topic#: |
(505) 346-1685
Jan-Michael Gosau NAVY 09-153 Awarded: 10/26/2009 |
| Title: | Shipboard Waste Volume Reduction and Treatment |
| Abstract: | The US Navy is seeking ways to treat typical ship-generated waste to minimize storage space required for waste storage during long-term deployments, with a special emphasis on the large items produced during cargo and ordinance handling. The best way to do this is to treat the waste as a resource, reducing its volume and producing useful energy or fuel from the waste decomposition process. Rather than incineration, which produces nothing of value, Adherent Technologies, Inc. (ATI) is proposing to extend its novel tertiary recycling process for plastics to the treatment of mixed shipboard waste. In this process, solid organic materials are converted into volatile compounds that can be used as gaseous or liquid fuel while the remaining solids are highly condensed and usually sterile and odor free, allowing for long-term storage and easy disposal. The process is closed and does not need emission controls. ATI will use their experience in treating diverse waste materials for the recovery of valuable components to design a modular unit to reduce the volume of shipboard waste and generate usable products from the waste. |
| Infoscitex Corporation
303 Bear Hill Road Waltham, MA 02451 | |
| Phone:
PI: Topic#: |
(781) 890-1338
Mark Smith NAVY 09-153 Awarded: 10/26/2009 |
| Title: | Rapid Retrograde Processing using a Navy On Board Ship Pyrolysis System |
| Abstract: | Navy shipboard and cargo shipment and transfer operations generate large quantities of bulk waste and non-biodegradable waste products that (a) utilize valuable storage space aboard ship before it can be disposed of in port and (b) cannot be disposed of overboard within littoral waters because of international environmental legislation (MARPOL). The objectives of this program are to develop a system that will process biodegradable (food, cardboard, wood) and non-biodegradable (fiberglass, Styrofoam, glass, metal strapping/banding) waste to produce minimal residual waste and operate in an environmentally responsible manner. Infoscitex, with the support of QinetiQ North America, propose a pyrolysis system for on-board use. This system burns waste at very high temperatures without using oxygen and leaves behind an ash that is about 10 percent of the original volume and that can safely be stored aboard ship until it reaches port. To date pyrolysis has been used mainly for organic materials. In the proposed Phase I program a small laboratory unit will be developed to demonstrate the pyrolysis of non- biodegradable waste. This system will be designed such that it can be scaled up for shipboard use and be compact and easily retrofitted to existing platforms or installed on future platforms. |
| Mainstream Engineering Corporation
200 Yellow Place Pines Industrial Center Rockledge, FL 32955 | |
| Phone:
PI: Topic#: |
(321) 631-3550
Dustin Zastrow NAVY 09-153 Awarded: 10/26/2009 |
| Title: | Demonstration of Rapid Waste Reduction from Ships Using Hydrothermal Liquefaction and Compaction |
| Abstract: | Waste management on ships is an important yet difficult task because as waste is generated by day to day processes, it accumulates and occupies valuable space aboard vessels. The waste consists of a wide variety of organic and inorganic constituents, some of which are high in water content such as food waste. A process that is capable of rapidly converting all of the waste into a dense media for efficient storage or capable of completely eliminate some of the waste is ideal. We propose to develop a process consisting of a hydrothermal liquefaction reactor and a waste compactor. The hydrothermal liquefaction reactor will convert organic materials into an energy dense fuel, while the compactor will condense the inorganic waste. Hydrothermal liquefaction is a unique technology that can depolymerize wet or dry biomass into fuel. This fuel can be then be burned to heat the reactor, essentially eliminating waste from the boat. In Phase I, a batch reactor will be used to demonstrate the feasibility of rapidly reducing the volume of solid waste aboard ships while producing fuel from this waste. In Phase II, the batch reactor will be converted to a pilot-scale continuous reactor to achieve more efficient waste processing. |
| HYPRES. Inc.
175 Clearbrook Road Elmsford, NY 10523 | |
| Phone:
PI: Topic#: |
(914) 592-1190
Deepnarayan Gupta NAVY 09-154 Awarded: 10/26/2009 |
| Title: | Subranging Superconductor ADC |
| Abstract: | Using magnetic flux quantum as a unit of conversion, and coupled with on-chip ultrafast rapid single flux quantum digital circuits, cryogenic superconductor analog-to-digital converter (ADC) technology offers discriminating performance advantages over competing technologies in sensitivity, linearity, and sampling rate. Extension of the single modulator design with an innovative subranging architecture has a potential performance leap (>30dB) in signal-to-noise ratio and spur-free-dynamic range that will exceed the stated requirements. The subranging ADC concatenates the ranges of a coarse and a fine ADC through an inter-range interface, which presents implementation challenges due to its inherent complexity. Recent advances in mixed-signal design concepts for the inter- range interface, propelled by the imminent transition to the faster and denser next generation Josephson junction circuit fabrication, now enable realization of the proposed subranging architecture. In Phase I, we will not only design the inter-range interface circuitry but also investigate two new ADCs to reduce the interface complexity. The first realization of the subranging ADC in Phase II will be followed by construction and delivery of complete receivers in Phase III. Recently, we have made significant advances in demonstrating and delivering complete receiver systems by combining superconductor chips with other cooled and un-cooled electronics to Navy laboratories. |
| OmniPhase Reserach Laboratories Inc.
359 San Miguel Drive Suite 208 Newport Beach, CA 92660 | |
| Phone:
PI: Topic#: |
(949) 335-1669
DOUGLAS HAWK NAVY 09-154 Awarded: 10/26/2009 |
| Title: | Improved Dynamic Range ADCs |
| Abstract: | This proposal presents an Improved Dynamic Range ADC methodology that addresses key limitations in current ADC technology with respect to signal-to-noise ratio (SNR) and output bandwidth. This proposal leverages existing designs and technology already developed by OmniPhase, and scheduled for commercialization by 2010. The existing OmniPhase design employs proprietary ADC processing to attain extremely high SNR and SFDR performance across the full output bandwidth, providing a spurious-free dynamic range (SFDR) specification of 80 dB. It also supports downconversion and decimation with programmable bandwidth of 10 kHz to 300 MHz and decimated sample rates of 100 KSPS to 400 MSPS over an input RF bandwidth of DC to 2.6 GHz. The existing design is modified to utilize a novel ADC approach to improve SNR performance to provide a SNR of 82 dB at a 500 MHz output bandwidth, and 100 dB at a 10 MHz output bandwidth. The modified design provides 13.3 Effective Bits at 500 MHz output bandwidth, and 16.3 Effective Bits at a 10 MHz output bandwidth. An additional ADC circuit and post- processing digital downconversion (DDC) path are added to the existing design to provide a 600 MHz output instantaneous bandwidth. |
| Progeny Systems Corporation
9500 Innovation Drive Manassas, VA 20110 | |
| Phone:
PI: Topic#: |
(703) 368-6107
Tim Faltemier NAVY 09-155 Awarded: 10/26/2009 |
| Title: | Organization, Search and Manipulation of Large Databases of Face Images |
| Abstract: | In this proposal, we present a variety of methods that will significantly lower identification time of any face recognition algorithm by reducing the overall number of “possible subjects” through the use of Indexing and Soft Biometrics. Based on our prior academically published experience in this area and current Phase II SBIR research and development (ONR N08-077 – Automated Entity Classification in Video Using Soft Biometrics), we will construct a solution that leverages soft biometric features (i.e. gender, age, ethnicity, hair color, etc.) in order to categorize individuals into specific predefined bins. These features can be extracted during the preprocessing or enrollment phases and used to develop a novel Feature Search Tree (FST) data structure to enable significantly improved facial recognition. An added benefit of our soft biometric approach is that learned features can be combined using our innovative “Morphable Template Model” in order to automatically construct galleries of high resolution photo-realistic facial images of subjects matching textual descriptions. |
| Securics, Inc.
1867 Austin Bluffs Pkwy., Ste 200 Colorado Springs, CO 80918 | |
| Phone:
PI: Topic#: |
(719) 387-8660
Walter Scheirer NAVY 09-155 Awarded: 10/26/2009 |
| Title: | FaceTracer: Organization, Search and Manipulation of Large Databases of Face Images |
| Abstract: | Managing a large set of face images, whether in a biometric database, security/surveillance videos or a social networking site, presents unique challenges in automatic extraction of data, fusion of many features, and effective user interfaces. Unlike traditional biometric recognition, where an image is use to search for a potential match, our goal in face searching is to allow users to enter text queries and have the system return the most likely matches. We will further permit refinement of the query and possibly output a 3D model of a generic face matching the query. This effort builds on the team’s recent advances in efficient learning for automated face-feature extraction, indexing and user interfaces leading to the first-ever face-search engine. This effort will expand that prototype, adding features and addressing the critical question of multi- feature fusion, needed to be discriminative in larger databases. It will define a Service- Oriented Architecture for systems integration. The system has already been demonstrated on over 200,000 faces and a few features. The approach is designed for full scalability, and Phase I will take the testing up to millions of faces with more than 30 features computed per face, with adaptive refinement of queries. |
| SET Associates Corporation
1005 N. Glebe Rd. Suite 400 Arlington, VA 22201 | |
| Phone:
PI: Topic#: |
(240) 965-9967
Yang Ran NAVY 09-155 Awarded: 10/26/2009 |
| Title: | Soft Biometrics-based Annotation and Retrieval for Large Scale Face Database |
| Abstract: | We propose to design, develop and evaluate a system for retrieval of face images using natural language-like descriptions. Our approach is largely guided by how humans perceive similarity between faces and incorporates a combination of soft biometric descriptions, local and global feature descriptors and manifold-based similarity measures and machine learning techniques. Using a reasonably-sized training face data set from widely available sources including the web, we design a series of machine learning techniques for annotating the faces using soft biometric features. A much larger face data set containing millions of faces is then annotated using non-Euclidean distance measures defined on face manifolds. Given a new face in an image or a video, we will design techniques for fast and efficient retrieval of similar faces. In Phase I, we will design the modules for automatically annotating a large face data set and a simple interface for retrieving faces similar to the given face. In Phase II, we will scale the approach to handle several millions of faces and demonstrate a prototype for fast matching of faces. |
| Art Anderson Associates
202 Pacific Avenue Bremerton, WA 98337 | |
| Phone:
PI: Topic#: |
(360) 479-5600
Eric Snyder NAVY 09-156 Awarded: 10/26/2009 |
| Title: | Advanced Breakwater and Causeway Design Concepts |
| Abstract: | The proposed Mobile Port concept, consists primarily of a modular and rapidly deployable Floodable Jetty dissipate the required Pierson-Moskowitz Sea State 5 (SS5) energy, without any additional stabilizing anchors. Within the Jetty’s lee, the Lightweight Modular Causeway System (LMCS) that has been under development by the US Army Corps of Engineers, Engineer Research & Development Center (ERDC) will provide a debarkation platform to shore for the offloading cargo. Finally, the Mobile Port Barge is included, which serves several functions, including a pier-head within the port, as well as a platform for storing the entire system at an intermediate base, a transit platform for towing or pushing the system to the port site, and a platform for maximizing rapid deployment of the Jetty and LMCS. |
| Navatek Ltd
Suite 1110 841 Bishop Street Honolulu, HI 96813 | |
| Phone:
PI: Topic#: |
(808) 531-7001
Todd Peltzer NAVY 09-156 Awarded: 10/26/2009 |
| Title: | Advanced Breakwater and Causeway Design Concepts |
| Abstract: | We propose to develop an advanced breakwater and causeway system for operation in austere ports, with limited or no facilities, that will provide a complete solution to reliably enable the military to supply forces ashore with needed cargo and supplies. A ruggedly- designed breakwater made from high-strength fabrics can yield an area of reduced sea state conditions in which cargo transfer operations can be effective. A lightweight causeway, easily installed within close proximity to shore, will allow the cargo to be transported from the vessel to the shore. This effort will leverage previous experience with multi-body seakeeping analysis tools, nonlinear mechanical system simulation tools, and ongoing efforts involving technologies directly related to breakwater and causeway systems. Characteristic components of the breakwater and causeway will be analyzed to show the feasibility of approach in modeling the entire system; a process for analyzing mooring loads will be assessed and a simple example of a vessel moored to a floating, anchored structure will be performed; initial design details of the breakwater and causeway will be developed, as well as mooring techniques and system installation and removal concepts. |
| Quantum Engineering Design, Inc.
30487 Peterson Road Corvallis, OR 97333 | |
| Phone:
PI: Topic#: |
(541) 929-2676
Michael Plackett NAVY 09-156 Awarded: 10/26/2009 |
| Title: | Advanced Breakwater and Causeway Design Concepts |
| Abstract: | The QED team’s design approach comprises a rapidly deployable breakwater, causeway and anchoring system. The study focuses on the systems integration of these elements with emphasis on delivery means and installation to meet the 48 hour readiness objective. This study builds on the QED team’s experience designing, fabricating, deploying and testing similar systems over the past fifteen years. The output of the Phase I study includes a defined CONOPS for the total system, conceptual designs of the primary components and procedures for storing, handling, deploying and recovering components at sea and/or from a shore site considering a range of environmental conditions and littoral situations. The conceptual designs will be supported by hydrodynamic and engineering analysis of various system configurations considering extreme environmental conditions and mooring loads. Specific research and evaluation will be conducted on unique materials for components including marine growth resistant elastomer coated fabrics, advanced fabric bonding and module-to-module attachment techniques. The Phase I tasks deliverable items include a CONOPS study report, a preliminary system concept study report and a final study report, each supported by oral presentations. A Phase I option to prepare test plans for Phase II is also included in the proposal. |
| The Glosten Associates, Inc.
1201 Western Ave. Suite 200 Seattle, WA 98101 | |
| Phone:
PI: Topic#: |
(206) 624-7850
Thomas Mathai NAVY 09-156 Awarded: 10/26/2009 |
| Title: | Advanced Breakwater and Causeway Design Concepts |
| Abstract: | The solution envisaged in this proposal is to use a very large floating mat (VLFM) as a floating breakwater. Depending on the elasticity, relative dimensions with respect to wave length and wave angle, a mat exhibits different levels of reflection and transmission. The dimensions, elasticity and wave angle will be optimized in an effective design to achieve the maximum protection in the target wave environment. The VLFM is not intended to act directly as a causeway, but rather as an environmental shield enabling existing causeway designs to operate under its protection thus supporting a layered defense approach. This layered defense approach enables the VLFM to be sacrificial during extreme events and repairable in calmer seas. It is expected to sustain local damage without catastrophic failure of entire system and without significant deterioration in system performance. Being a floating breakwater, it is also less sensitive to water depth and the specified 20 feet tidal fluctuation. |
| Advanced Acoustic Concepts Incorporated
425 Oser Avenue Hauppauge, NY 11788 | |
| Phone:
PI: Topic#: |
(410) 872-0024
Sebastian NAVY 09-157 Awarded: 10/26/2009 |
| Title: | Handheld Sonar Intercept Receiver for Divers |
| Abstract: | As the use of commercially available diver detection systems becomes more widespread, Navy divers will face a greater risk of being detected while conducting clandestine operations. If a diver is conducting an operation in enemy waters where an active diver detection system is employed, the entire mission can fail and lives can be lost if he is detected. What is needed is a portable system that can detect the active system and provide bearing information to the diver before he is detected. AAC proposes to develop a portable diver acoustic intercept system that can detect high-frequency active emissions, provide bearing, and potentially provide signal strength and frequency information as well. This information will be provided on an intuitive display that will be designed to be as small as possible, with the end goal being a display that leaves the diver’s hands free. The entire system, including high-frequency hydrophones, processing electronics, and power source, will be compact and easy to implement on a diver. Because of the system’s small size, it will readily be applicable to UUVs and SDVs. |
| Analysis, Design & Diagnostics, Inc.
317 West Forsyth St. Jacksonville, FL 32202 | |
| Phone:
PI: Topic#: |
(904) 475-0094
Gary Donoher NAVY 09-157 Awarded: 10/26/2009 |
| Title: | Handheld Sonar Intercept Receiver for Divers |
| Abstract: | During the Phase I effort the team will collect high frequency real world data to demonstrate auto detection and classification of high frequency emissions using our proven U.S. Navy evaluated acoustic intercept detection and classification technology. Using multiple sensors will also demonstrate our ability to generate a bearing to high frequency emissions. We will leverage previously developed low power processing capabilities and will develop an innovative modular design. These modules will consist of hardware, firmware and software to support integration into a MapTac swimmer navigation system for the Phase II at-sea demonstration. The work in Phase I will support the smooth transition to the Phase II prototype system which will demonstrate our capabilities against a wide variety of threat emissions. |
| Information Systems Laboratories, Inc.
10070 Barnes Canyon Road San Diego, CA 92121 | |
| Phone:
PI: Topic#: |
(858) 373-2719
Jeff Karrels NAVY 09-157 Awarded: 10/26/2009 |
| Title: | Handheld Sonar Intercept Receiver for Divers |
| Abstract: | Navy combat swimmers are vulnerable to intentional or unintentional detection by active Sonar while they are conducting their mission in the littoral environment. The Sonar’s that normally operate in the littoral represent the greatest threat to divers as well as smaller size undersea vehicles like the Swimmer Delivery Vehicle (SDV) and Unmanned Underwater Vehicles (UUV). In order for combat swimmers to avoid detection from these threat Sonar’s they must be equipped with an acoustic intercept receiver that operates with a wide enough frequency range to alert them of a potential threat. It is extremely important that the intercept receiver provide the combat swimmer with a bearing to the active source in order to make an informed decision as to the best direction to move in order to avoid detection. The intercept receiver must be packaged with a minimum size and weight footprint with a minimal power requirement. Ideally it should be integrated into a “Swim Board” like configuration with the intercept detection information overlaying the diver navigation information. So that the swimmer does not have to be distracted from his navigation focus to be alerted to the presence of and bearing to an active Sonar. |
| Progeny Systems Corporation
9500 Innovation Drive Manassas, VA 20110 | |
| Phone:
PI: Topic#: |
(703) 368-6107
Ronald Ghen NAVY 09-157 Awarded: 10/26/2009 |
| Title: | Handheld Sonar Intercept Receiver for Divers |
| Abstract: | Navy divers face ever increasing risk of encountering diver detection sonar systems during missions. With the growing commercial market of diver detection systems there exists a need for portable devices that alert a diver to the presence of high frequency or ultrasonic acoustic transmissions in the vicinity of operation. A unique diver interface to such system must be developed to support the diver operations. To make the system effective, bearing and frequency estimates of the acoustic transmission are provided under a variety of operational scenarios. Both visual and audible warnings provided to the diver will enable real-time adjustments in routes to mitigate the vulnerability risk. Our innovative hand-held receiver packaging approach provides the ability to monitor the system without adding significant hardware to the diver. The operator interface features an intuitive solution that function under extreme in-water situations. Signal Processing must achieve high sensitivity with low false alarm rates, therefore full spectrum; spectral redundant based signal processing techniques need to be considered to enhance detection and bearing estimates within limited space/weight/volume allocations. Progeny’s understanding of the acoustic intercept problem is critical to developing a low false alarm solution to this problem. |
DARPA selections are not available at this time.
DMEA selections are not available at this time.
| CFD Research Corporation
215 Wynn Dr., 5th Floor Huntsville, AL 35805 | |
| Phone:
PI: Topic#: |
(256) 726-4800
Marek Turowski DTRA 09-001 Selected for Award |
| Title: | Characterization and Mitigation of Radiation Effects in Nonplanar Nano-technology Microelectronics |
| Abstract: | OBJECTIVE: The successful outcome of this effort will support the use of ultra-deep submicron integrated circuits in DoD satellite systems that will result in very significant savings in weight, power and reliability for systems that include Space Radar, Space Tracking and Surveillance Systems, Transformational Satellite Communications System (TSAT) and others. In addition, this effort will also support the use of compound semiconductor technologies (e.g. Antimony Based Compound Semiconductors, Indium Phosphide, and others) in these systems and their introduction into advanced spacecraft and missile systems with similar savings in both power and weight and coupled with increased performance. DESCRIPTION: Current satellite systems are fabricated using a mix of commercial and radiation hardened circuits. However, the use of advanced commercial integrated circuits devices results in added complexity to mitigate radiation effects that can result in the mis- operation and/or destruction of devices. In many cases, the penalties in increased power, area, weight and added circuit complexity out-weigh any potential benefits and preclude the use of the advanced commercial technology. Moreover, these technologies have demonstrated a sensitivity to radiation effects. The present methods to mitigate radiation effects, while proven to be effective at circuit geometries > 150nm silicon based technology, have been shown to be less effective when applied to integrated circuit feature sizes below 100nm silicon based and compound semiconductor technologies. In addition, the introduction of new technologies, e.g. quantum function circuits, will require the development of new mitigation approaches. Thus, if minimally invasive methods such as the use of alternative materials, circuit enhancements, and other innovative approaches could be developed to reduce radiation effects sensitivity these devices could be used with little or no penalties. Therefore, the basic approach to accomplish this task would be to leverage commercial microelectronics at the < 90nm nodes and augment these technologies with radiation mitigation techniques that would have minimal impact on the electrical performance and manufacturability. This same approach also applies to the radiation hardening of the compound semiconductor and other technologies. Additionally, the development of such methods requires the development of cost effective methods to model and simulate the radiation response of these < 90nm, compound semiconductor and other technologies. Without a robust modeling and simulation capability |
| Lynguent, Inc.
P. O. Box 19325 Portland, OR 97280 | |
| Phone:
PI: Topic#: |
(479) 575-9222
James Holmes DTRA 09-001 Selected for Award |
| Title: | Radiation Fault Analysis for 45 Nanometer CMOS-SOI VLSI Circuits |
| Abstract: | OBJECTIVE: The successful outcome of this effort will support the use of ultra-deep submicron integrated circuits in DoD satellite systems that will result in very significant savings in weight, power and reliability for systems that include Space Radar, Space Tracking and Surveillance Systems, Transformational Satellite Communications System (TSAT) and others. In addition, this effort will also support the use of compound semiconductor technologies (e.g. Antimony Based Compound Semiconductors, Indium Phosphide, and others) in these systems and their introduction into advanced spacecraft and missile systems with similar savings in both power and weight and coupled with increased performance. DESCRIPTION: Current satellite systems are fabricated using a mix of commercial and radiation hardened circuits. However, the use of advanced commercial integrated circuits devices results in added complexity to mitigate radiation effects that can result in the mis- operation and/or destruction of devices. In many cases, the penalties in increased power, area, weight and added circuit complexity out-weigh any potential benefits and preclude the use of the advanced commercial technology. Moreover, these technologies have demonstrated a sensitivity to radiation effects. The present methods to mitigate radiation effects, while proven to be effective at circuit geometries > 150nm silicon based technology, have been shown to be less effective when applied to integrated circuit feature sizes below 100nm silicon based and compound semiconductor technologies. In addition, the introduction of new technologies, e.g. quantum function circuits, will require the development of new mitigation approaches. Thus, if minimally invasive methods such as the use of alternative materials, circuit enhancements, and other innovative approaches could be developed to reduce radiation effects sensitivity these devices could be used with little or no penalties. Therefore, the basic approach to accomplish this task would be to leverage commercial microelectronics at the < 90nm nodes and augment these technologies with radiation mitigation techniques that would have minimal impact on the electrical performance and manufacturability. This same approach also applies to the radiation hardening of the compound semiconductor and other technologies. Additionally, the development of such methods requires the development of cost effective methods to model and simulate the radiation response of these < 90nm, compound semiconductor and other technologies. Without a robust modeling and simulation capability |
| CFD Research Corporation
215 Wynn Dr., 5th Floor Huntsville, AL 35805 | |
| Phone:
PI: Topic#: |
(256) 327-0666
Ketan Bhatt DTRA 09-002 Selected for Award |
| Title: | Electrokinetic-based Microfluidic Universal Sample-Preparation (EMUS) Platform |
| Abstract: | OBJECTIVE: To develop a process to universally extract and prepare samples in the field that will be made available to a detector for rapid detection and notification. DESCRIPTION: It should be noted that sample preparation is not synonymous with purification or even enrichment, although both are extremely rigorous preparation methods. For the biological defense community, sample preparation can be considered a process in which analytes of interest are removed from interfering chemicals and materials present in a sample and treated to insure availability to the detection technology employed. Current technologies are “either-or” solutions, focusing on immunoassay and PCR/molecular techniques of analysis, both of which are used in fielded DoD platforms. No single platform to date has the capability to serve as a universal sample preparation technology simultaneously isolate proteins (immunoassay) and nucleic acids (PCR/molecular analysis). An additional current limitation is the lack of a suitable platform to deal with a wide variety of environmental samples capable of removing inhibitors of analysis, such as enzymatic inhibitors, irreversible binding agents of analytes/reagents, and particulates that foul fluidics, instruments, and cartridges. PHASE I: In Phase I of a SBIR project we are seeking a novel and verifiable approach to developing a universal extraction and preparation process such that field analysis and identification can be rapid and timely (i.e. on-site analysis by immunoassay or PCR in less than one hour with minimal logistical burden) for the warfighter and/or first responders. PHASE II: In Phase II of a SBIR project we are seeking the demonstration of the method and the concomitant protocol and/or instrumentation for the approach. This is characteristically described as a reduction to practice type of project that the extraction and preparation procedure can be demonstrated as useful and verifiable with a myriad of sample types and analytical procedures. PHASE III DUAL USE APPLICATIONS: In Phase III of a SBIR project a series of blind challenge samples would be tested at both the awardees laboratory as well as the governments medical and physical sciences laboratories. The round robin testing would be designed to verify the methods and approaches developed by the awardee. REFERENCES: 1. Lichtenberg, J., N. F. de Rooij, E. Verpoorte. 2002. Sample pretreatment on microfabricated devices. Talanta 56: 233-266. 2. Rose, L., B. Jensen, A. Peterson, S. N. Banerjee, and M. J. Arduino. 2004. Swab |
| CFD Research Corporation
215 Wynn Dr., 5th Floor Huntsville, AL 35805 | |
| Phone:
PI: Topic#: |
(256) 327-0678
Yi Wang DTRA 09-003 Selected for Award |
| Title: | An Integrated, Electrokinetics-Augmented Microfluidic Device for Forensic DNA Analysis |
| Abstract: | OBJECTIVE: Develop a small, field portable forensic DNA capability that performs rapid DNA analysis for comparison against PC-based or Web-based forensic DNA databases. This device should be able to perform forensic DNA analysis on swabs collected from incident sites. DESCRIPTION: Forensic DNA analysis is routinely performed on evidence collected from incident sites or swabs obtained from known individuals. This analysis is typically performed in a fixed facility and leverages several different pieces of equipment to produce a DNA profile. Forensic DNA analysis has the ability to provide crucial information on individuals that may have built or had contact with IED’s or potential bioagents. The ability to conduct rapid forensic DNA analysis on post blast IEDs, and objects/containers involved in WMD activities can provide significant insight into who may have manufactured or transported the device, and what agents it may contain. This information can be used by commanders and warfighters to increase their situational awareness and enhance their battle management capabilities. The ability to conduct rapid forensic DNA analysis in the field on swabs and exchange that information with PC-based or Web- based DNA databases will prove valuable in verifying identity and matching against profiles obtained from IEDs and other items. The end product should be a field portable device that performs all procedures required to produce a forensic DNA Profile including extraction, quantitation, amplification, separation, and analysis. The device should be able to perform Polymerase Chain Reaction (PCR), provide single base pair resolution, and produce outputs capable of being exchanged with PC-based or Web-based forensic DNA databases. The device should be operable in a variety of environments, temperatures, and conditions and be physically robust and reliable. It is also beneficial if individuals with minimal scientific training are able to operate the device. Current technologies such as liquid handlers, thermal cyclers, and genetic analyzers/sequencers do exist that perform individual steps of the forensic DNA analysis process but are designed to work in a laboratory environment. This device should combine these capabilities into a single device and be capable of conducting forensic DNA analysis in a mobile asset or facility on the battlefield. PHASE I: Fabricate a proof-of-concept prototype and demonstrate which forensic DNA analysis processes can be integrated into the end device. PHASE II: Fabricate 1 prototype field portable forensic DNA analysis device and |
| Lynntech, Inc.
7610 Eastmark Drive College Station, TX 77840 | |
| Phone:
PI: Topic#: |
(979) 693-0017
Season Wong DTRA 09-003 Selected for Award |
| Title: | An Integrated, Field Portable DNA Profiler for Forensics |
| Abstract: | OBJECTIVE: Develop a small, field portable forensic DNA capability that performs rapid DNA analysis for comparison against PC-based or Web-based forensic DNA databases. This device should be able to perform forensic DNA analysis on swabs collected from incident sites. DESCRIPTION: Forensic DNA analysis is routinely performed on evidence collected from incident sites or swabs obtained from known individuals. This analysis is typically performed in a fixed facility and leverages several different pieces of equipment to produce a DNA profile. Forensic DNA analysis has the ability to provide crucial information on individuals that may have built or had contact with IED’s or potential bioagents. The ability to conduct rapid forensic DNA analysis on post blast IEDs, and objects/containers involved in WMD activities can provide significant insight into who may have manufactured or transported the device, and what agents it may contain. This information can be used by commanders and warfighters to increase their situational awareness and enhance their battle management capabilities. The ability to conduct rapid forensic DNA analysis in the field on swabs and exchange that information with PC-based or Web- based DNA databases will prove valuable in verifying identity and matching against profiles obtained from IEDs and other items. The end product should be a field portable device that performs all procedures required to produce a forensic DNA Profile including extraction, quantitation, amplification, separation, and analysis. The device should be able to perform Polymerase Chain Reaction (PCR), provide single base pair resolution, and produce outputs capable of being exchanged with PC-based or Web-based forensic DNA databases. The device should be operable in a variety of environments, temperatures, and conditions and be physically robust and reliable. It is also beneficial if individuals with minimal scientific training are able to operate the device. Current technologies such as liquid handlers, thermal cyclers, and genetic analyzers/sequencers do exist that perform individual steps of the forensic DNA analysis process but are designed to work in a laboratory environment. This device should combine these capabilities into a single device and be capable of conducting forensic DNA analysis in a mobile asset or facility on the battlefield. PHASE I: Fabricate a proof-of-concept prototype and demonstrate which forensic DNA analysis processes can be integrated into the end device. PHASE II: Fabricate 1 prototype field portable forensic DNA analysis device and |
| Materials & Electrochemical Research (MER) Corp.
7960 S. Kolb Rd. Tucson, AZ 85706 | |
| Phone:
PI: Topic#: |
(520) 574-1980
Raouf O. Loutfy DTRA 09-004 Selected for Award |
| Title: | Novel Fuel Cell Supercapacitor Hybrid Power System |
| Abstract: | OBJECTIVE: Deliver a novel high endurance, reusable, safe and portable energy source for use in environments that preclude access to current common energy sources and/or make it logistically infeasible to utilize current portable energy source options. This energy source could provide a wide application to power a variety of WMD sensors/systems. DESCRIPTION: A myriad of applications for the dismounted soldier of the future will require portable energy, including communications, portable computers, chemical- biological-radiological sensors and other systems. These electronics are critical to soldier combat effectiveness. Primary batteries now provide the main energy source, but the acquisition, storage, distribution, and disposal of over a hundred different battery types poses an enormous logistical challenge on the battlefield. New technologies have at the same time increased the number and variety of power-driven functions that require soldier-portable power. Current batteries are often one-time use, such as traditional alkaline or lead acid types, that require a large logistical “footprint” to support or have adverse safety considerations and/or power capacity loss problems over multiple re-use, such as nickel-cadmium or lithium-type batteries. High energy density capacitors are needed for a variety of WMD technologies: new materials/manufacturing processes are needed to make these systems man portable. However, new power source technologies are beginning to appear in the early stages of technical development (i.e. fuel cells, smart hybrid batteries, etc). In addition, the need is present to make these new energy sources as small enough to power a backpack sized WMD sensor/system up to small vehicles, such as unmanned ground or aerial vehicles, which may be equipped with various WMD sensors/systems. PHASE I: Provide a lab demonstration of the potential capability of the novel energy source. PHASE II: 1. Build a portable prototype energy source that provides 20-W average power with 50-W peak and/or provides 100-W average with a 200-W peak for up to 1 week missions in the size configuration previously mentioned. 2. Adapt to provide power to up to two different sensors of choice or 3. Prototype high energy density capacitor with a minimum of 50 kJ stored energy. PHASE III DUAL USE APPLICATIONS: 1. New energy source could enable new uses for a wide variety of WMD and other sensors and technologies which could spur more commercial demand. 2. Enable new applications for portable sensors and technologies. REFERENCES: |
| Princeton Nanotechnology Systems LLC
11 Deer Park Drive Suite 102-I Monmouth Junction, NJ 08852 | |
| Phone:
PI: Topic#: |
(732) 355-9550
Richard Skibo DTRA 09-005 Selected for Award |
| Title: | Continuous Wave Compressive Sensing Terahertz Spectrometer for Low Vapor Pressure Standoff Detection |
| Abstract: | OBJECTIVE: A prototype unit capable of detecting trace amounts of low-volatility chemicals from distances of 25+ meters. DESCRIPTION: The ability to detect trace chemicals from safe distances is critical. When those chemicals are low-volatility (as they are for many explosives), the difficulty of the problem greatly increases. Innovative solutions are being sought to address this technology problem. There are no acceptable products available that can detect trace amounts of low-volatility chemicals from relatively large distances, especially ones that are small and light-weight. Hand-held chemical detection units either don’t have the ability to detect from a distance (10s of meters), at very low concentrations, or with needed precision, resolution and sensitivity. Products which do have these characteristics tend to be fairly large and not readily transportable. Current research and development in this area generally involves spectroscopic methods including Raman, FTIR and terahertz. Each of these methods has had some success, but they still have problems in one or more of the characteristics mentioned earlier. Unfortunately, all of the characteristics are necessary for an acceptable product that can be used safely in many operational environments. The goal of this topic is to develop a technology that is capable of detecting trace amounts of low-volatility chemicals (for example, explosives and persistent chemical warfare agents) from large distances (25-30 meters or more). The end product should be small and light-weight. It must be able to detect multiple classes of chemicals (e.g., organic nitrates, organophosphonates) from a variety of surfaces (both porous and non-porous). Ideally, the end product will distinguish and identify the target chemicals from interfering substances (e.g., other chemicals, dust/dirt, diesel fumes). The end product can be from any technology area, assuming the technology is safe for general operational use. The technology must be innovative and not a general modification or adaptation of current research. If the proposed effort uses a technology currently being developed for this type of application (e.g., Raman, FTIR, terahertz), the application itself or its adaptation must be innovative. PHASE I: The technology at the end of Phase 1 should be able to demonstrate a proof-of- concept detection of at least 1 class of low-volatility chemicals on surfaces from distances of 3 meters or greater. |
| Zomega Terahertz Corporation
1223 Peoples Ave Troy, NY 12180 | |
| Phone:
PI: Topic#: |
(518) 833-0577
Thomas Tongue DTRA 09-005 Selected for Award |
| Title: | Standoff Sensing for Low Volatility Chemicals Using Terahertz Radiation-Enhanced-Emission-of-Fluorescence |
| Abstract: | OBJECTIVE: A prototype unit capable of detecting trace amounts of low-volatility chemicals from distances of 25+ meters. DESCRIPTION: The ability to detect trace chemicals from safe distances is critical. When those chemicals are low-volatility (as they are for many explosives), the difficulty of the problem greatly increases. Innovative solutions are being sought to address this technology problem. There are no acceptable products available that can detect trace amounts of low-volatility chemicals from relatively large distances, especially ones that are small and light-weight. Hand-held chemical detection units either don’t have the ability to detect from a distance (10s of meters), at very low concentrations, or with needed precision, resolution and sensitivity. Products which do have these characteristics tend to be fairly large and not readily transportable. Current research and development in this area generally involves spectroscopic methods including Raman, FTIR and terahertz. Each of these methods has had some success, but they still have problems in one or more of the characteristics mentioned earlier. Unfortunately, all of the characteristics are necessary for an acceptable product that can be used safely in many operational environments. The goal of this topic is to develop a technology that is capable of detecting trace amounts of low-volatility chemicals (for example, explosives and persistent chemical warfare agents) from large distances (25-30 meters or more). The end product should be small and light-weight. It must be able to detect multiple classes of chemicals (e.g., organic nitrates, organophosphonates) from a variety of surfaces (both porous and non-porous). Ideally, the end product will distinguish and identify the target chemicals from interfering substances (e.g., other chemicals, dust/dirt, diesel fumes). The end product can be from any technology area, assuming the technology is safe for general operational use. The technology must be innovative and not a general modification or adaptation of current research. If the proposed effort uses a technology currently being developed for this type of application (e.g., Raman, FTIR, terahertz), the application itself or its adaptation must be innovative. PHASE I: The technology at the end of Phase 1 should be able to demonstrate a proof-of- concept detection of at least 1 class of low-volatility chemicals on surfaces from distances of 3 meters or greater. |
| CapeSym, Inc.
Suite 1B 6 Huron Drive Natick, MA 01760 | |
| Phone:
PI: Topic#: |
(508) 653-7100
Shariar Motakef DTRA 09-007 Selected for Award |
| Title: | Electromagnetically-Stirred THM Process for Growth of CZT |
| Abstract: | OBJECTIVE: Improve radiation detection material processing for consistently more efficient larger detection materials with shorter overall preparation times. DESCRIPTION: The quality, quantity, size, and cost of radiation detection materials and system are limited by current manufacturing capabilities. Examples of current improvements have focused on hydrothermal process enhancement for cadmium zinc telluride (CZT) crystals and feedstock purification and conditioning. Next generation approaches to obtain cheaper higher quality detection materials incorporating nonhydrothermal processes and not solely dependent on feedstock material conditioning. Specific material quality and quantity metrics will be dramatically improved by these process innovations. Detection material characteristics must be maintained or exceeded. For example, consistent room temperature semiconductors with better than one percent energy resolution at 662 keV or scintillator materials with better than three percent. Processing methods should control, but not be based on standard material requirements such as ultra high purity and uniformity. Shortening the duration of material formation, as in the case of crystal growth while maintaining or improving detection performance are also essential. Post material formation reprocessing such as annealing and surface preparation are not considered. PHASE I: Examples of areas where dramatic improvements may be possible should be studied in the proof of concept phase to include: - Reduce crystal growth time from weeks to days and maintaining material quality - Increase usable detection material sizes in volume or usable area with no degradation in detector sensitivity - Improve detection material performance by nonhyrdothermal means (e.g., energy resolution) without increasing production cost - Improve chemical vapor deposition fabrication for radiation detector applications PHASE II: Prototype material fabrication must provide detection materials of sufficient size, quality and quantity for performance testing and be cost effective and production scalable. Methods and processes must be repeatable and reproducible. PHASE III DUAL USE APPLICATIONS: Scope of potential follow-on: - Engineering design and integration of prototype material fabrication process to improve existing radiation detection material processes - Extending prototype processing to other semiconductor or crystal growth material processing technology areas |
| Neotron Inc
5 Hayden Place Wellesley, MA 02481 | |
| Phone:
PI: Topic#: |
(781) 239-3461
Steven Paul Ahlen DTRA 09-007 Selected for Award |
| Title: | Next Generation in Detection Materials Processing |
| Abstract: | OBJECTIVE: Improve radiation detection material processing for consistently more efficient larger detection materials with shorter overall preparation times. DESCRIPTION: The quality, quantity, size, and cost of radiation detection materials and system are limited by current manufacturing capabilities. Examples of current improvements have focused on hydrothermal process enhancement for cadmium zinc telluride (CZT) crystals and feedstock purification and conditioning. Next generation approaches to obtain cheaper higher quality detection materials incorporating nonhydrothermal processes and not solely dependent on feedstock material conditioning. Specific material quality and quantity metrics will be dramatically improved by these process innovations. Detection material characteristics must be maintained or exceeded. For example, consistent room temperature semiconductors with better than one percent energy resolution at 662 keV or scintillator materials with better than three percent. Processing methods should control, but not be based on standard material requirements such as ultra high purity and uniformity. Shortening the duration of material formation, as in the case of crystal growth while maintaining or improving detection performance are also essential. Post material formation reprocessing such as annealing and surface preparation are not considered. PHASE I: Examples of areas where dramatic improvements may be possible should be studied in the proof of concept phase to include: - Reduce crystal growth time from weeks to days and maintaining material quality - Increase usable detection material sizes in volume or usable area with no degradation in detector sensitivity - Improve detection material performance by nonhyrdothermal means (e.g., energy resolution) without increasing production cost - Improve chemical vapor deposition fabrication for radiation detector applications PHASE II: Prototype material fabrication must provide detection materials of sufficient size, quality and quantity for performance testing and be cost effective and production scalable. Methods and processes must be repeatable and reproducible. PHASE III DUAL USE APPLICATIONS: Scope of potential follow-on: - Engineering design and integration of prototype material fabrication process to improve existing radiation detection material processes - Extending prototype processing to other semiconductor or crystal growth material processing technology areas |
| Alameda Applied Sciences Corporation
626 Whitney Street San Leandro, CA 94577 | |
| Phone:
PI: Topic#: |
(510) 483-4156
Mahadevan DTRA 09-008 Selected for Award |
| Title: | Critical Components/Enabling Technologies for High-gradient Particle Accelerators |
| Abstract: | OBJECTIVE: High-gradient accelerator technology is sought for development of transportable accelerators capable of accelerating protons, electrons or muons. Portable- accelerator applications of interest to DTRA require protons with energy in the tens of MeV range and in the few GeV range; electrons in the 100 MeV range; and muons in the hundreds of MeV range. Critical technology is sought that will enable construction of systems operable from moving military platforms or will significantly reduce the overall footprint of currently available technology. DESCRIPTION: The Defense Threat Reduction Agency (DTRA is investigating the use of high energy, particle sources for detecting special nuclear materials (SNM). Systems transportable on military platforms are required. Reduction of the size and weight of existing and novel systems are goals. Critical technology that will lead to increased accelerating gradients will help to achieve program goals. The following examples may represent current state-of-the-art gradients for acceleration of protons: • Superconducting Radio Frequency Cavity (SCRF): 47 MV/m • Normal-conducting RF: 290 MV/m • Dielectric Wall Accelerator (DWA): 100 MV/m • Target Normal Sheath Accelerator (TNSA): 1 TV/m • Radiation Pressure Accelerator (RPA): ≥1 TV/m In the TNSA the length of the accelerating gradient is limited to about 50 micrometer so that proton energy may be limited to around 50 MeV. The RPA offers potential for GeV protons directly from a thin foil but the required laser intensity exceeds the current capability (based on Hercules laser at University of Michigan) by 1-2 orders of magnitude. Key components of the DWA are insulating material with very high dielectric constant and high speed switching technology. Breakthroughs in key enabling technologies may be the critical paths for realizing practical transportable high-gradient accelerators. Other technologies, such as compact superconducting cyclotrons may also be attractive with regard to configuration on military platforms for generating protons in the tens of MeV energy range and, if scalable, the low GeV range. For acceleration of muons a critical component is the collector or cooling system needed to reduce the emittance of accelerator-produced muons so that they can be collected, injected and re-accelerated to the energies required for DTRA applications. PHASE I: Develop a design concept with a clearly defined Phase I to Phase II decision |
| RadiaBeam Technologies, LLC
13428 Beach Ave Marina del Rey, CA 90292 | |
| Phone:
PI: Topic#: |
(310) 822-5845
Alex Murokh DTRA 09-008 Selected for Award |
| Title: | High-gradient transportable laser accelerator for high duty cycle applications |
| Abstract: | OBJECTIVE: High-gradient accelerator technology is sought for development of transportable accelerators capable of accelerating protons, electrons or muons. Portable- accelerator applications of interest to DTRA require protons with energy in the tens of MeV range and in the few GeV range; electrons in the 100 MeV range; and muons in the hundreds of MeV range. Critical technology is sought that will enable construction of systems operable from moving military platforms or will significantly reduce the overall footprint of currently available technology. DESCRIPTION: The Defense Threat Reduction Agency (DTRA is investigating the use of high energy, particle sources for detecting special nuclear materials (SNM). Systems transportable on military platforms are required. Reduction of the size and weight of existing and novel systems are goals. Critical technology that will lead to increased accelerating gradients will help to achieve program goals. The following examples may represent current state-of-the-art gradients for acceleration of protons: • Superconducting Radio Frequency Cavity (SCRF): 47 MV/m • Normal-conducting RF: 290 MV/m • Dielectric Wall Accelerator (DWA): 100 MV/m • Target Normal Sheath Accelerator (TNSA): 1 TV/m • Radiation Pressure Accelerator (RPA): ≥1 TV/m In the TNSA the length of the accelerating gradient is limited to about 50 micrometer so that proton energy may be limited to around 50 MeV. The RPA offers potential for GeV protons directly from a thin foil but the required laser intensity exceeds the current capability (based on Hercules laser at University of Michigan) by 1-2 orders of magnitude. Key components of the DWA are insulating material with very high dielectric constant and high speed switching technology. Breakthroughs in key enabling technologies may be the critical paths for realizing practical transportable high-gradient accelerators. Other technologies, such as compact superconducting cyclotrons may also be attractive with regard to configuration on military platforms for generating protons in the tens of MeV energy range and, if scalable, the low GeV range. For acceleration of muons a critical component is the collector or cooling system needed to reduce the emittance of accelerator-produced muons so that they can be collected, injected and re-accelerated to the energies required for DTRA applications. PHASE I: Develop a design concept with a clearly defined Phase I to Phase II decision |
| Ovonyx
2956 Waterview Drive Rochester Hills, MI 48309 | |
| Phone:
PI: Topic#: |
(248) 299-6002
Wolodymyr Czubatyj DTRA 09-011 Selected for Award |
| Title: | Hardening Electronics to Electromagnetic Threats |
| Abstract: | OBJECTIVE: New lower-cost technologies for hardening critical electronic systems and infrastructures against electromagnetic threats across the frequency spectrum from the various forms of the electromagnetic spectrum to the various emissions of electromagnetic spectrum (EM) (non nuclear and nuclear) to include nuclear electromagnetic pulse (EMP) and high power microwaves (HPM). This effort should focus on addressing the complex problem of strategic mobile communications systems. DESCRIPTION: Electromagnetic threats (HPM and EMP) pose problems to electronics both as conducted (e.g., wires and antennas) and radiated (e.g., apertures and cracks) threats. Over the past years a variety of techniques have been developed to protect electronics from these threats that operate over selected frequency bands. However, these techniques are frequently costly to implement and have size limitations. The desire is to develop novel techniques that are low-cost, lightweight and compact. Further, it is desirable that the techniques are applicable over a broad frequency range covering both EMP and HPM spectrums. Approaches that deal with individual conducted or radiated threats are of interest for critical systems, infrastructures, and facilities. In the area of nuclear EMP, it is desired to have conductive protection devices that cover the early time (E1), mid time (E2), and late time (E3) threat environments with one compact unit. In HPM, methods to protect the electronics directly (similar to radiation hardening electronics) would be of great interest. PHASE I: Proof of concept should be demonstrated by analysis and/or preliminary experimental device. A detailed plan for further engineering development and demonstration by testing in Phase II should also be provided. A clear Phase I to Phase II decision point must be part of the final delivery in Phase I along with a roadmap that takes the program through Phase III. PHASE II: Successfully demonstrate the operation of the prototype hardening device against specified electromagnetic threat(s) without effects on the protection device or protected circuit. Industry and government partners for Phase III must be identified along demonstrated support for the proposed design/prototype. A clear Phase II to Phase III decision point must be part of the final delivery in Phase III. PHASE III: Demonstration of EMP and HPM protection devices to meet MIL-STD 188-125-2 and other applicable military and commercial standards may result in DoD program managers funding further development of the technology. Dual use of devices for protection of both military systems and commercial facilities/civilian infrastructures from potential terrorist threats is a plus. |
| Integrated Solutions for Systems
P.O. Box 5148 Huntsville, AL 35814 | |
| Phone:
PI: Topic#: |
(770) 342-8792
Atris Ray III DTRA 09-012 Selected for Award |
| Title: | Weapon Payloads for Bulk Chemical and Biological Agent Neutralization |
| Abstract: | OBJECTIVE: To provide new and innovative conventional weapon concepts that can neutralize (e.g., kill or decompose) large quantities of containerized chemical and biological warfare agents in a non-permissive environment with no intentional agent release, minimizing collateral effects. DESCRIPTION: For offensive operations, current conventional weapons rely on blast and fragmentation as their primary mechanism to defeat chemical and biological targets. Unfortunately, these same mechanisms can create large and unacceptable consequences through the release of hazardous and toxic materials into the environment. A preferred solution to this problem is the ability to neutralize large quantities of chemical and biological warfare agents within their storage containers and warheads, rendering the agents ineffective to the adversary. This type of capability is envisioned to directly transfer the neutralizing energy, environment, or materials into the containers with no intentional release of the agents. No intentional release of the agents in turn basically negates any potential collateral effects issues. It should be noted that ionizing radiation technologies for bulk neutralization have shown promise in this area, but are beset with potential political and legal issues, as wells as create additional collateral damage concerns. Consequently, alternative conventional technologies are sought that cannot only neutralize large quantities of chemical and biological agents, but are also robust against a wide variety of agent types and can easily be integrated into weapon systems. It is expected that proposed technologies may run the gamut in terms of time and distances to neutralize, and effective performance may be limited to certain building environments. Note this solicitation does not address demilitarization operations, although proposed concepts may be based on similar technologies. PHASE I: Phase I must develop a potential weapon payload conceptual design(s) and its method to neutralize bulk quantities of chemical and biological warfare agents. Concept(s) effectiveness will be proven through modeling and simulation against specific agents and containers stored in both production facilities and storage facilities. The design concept should be benchmarked with data that validates its underlying assumptions. A clear Phase I to Phase II decision point must be part of the final delivery in Phase I along with a roadmap that takes the program through Phase III. PHASE II: Phase II must develop a prototype payload capable of neutralizing chemical and biological warfare agents in typical containers and demonstrate and evaluate the prototype payload against bulk stored biological simulants and measure its effectiveness. |
| Karagozian and Case
2550 North Hollywood Way Suite 500 Burbank, CA 91505 | |
| Phone:
PI: Topic#: |
(818) 240-1919
John E. Crawford DTRA 09-013 Selected for Award |
| Title: | Predicting Ultra High-Performance Concrete (UHPC) Residual Strength after Multiple Penetrations and Blasts |
| Abstract: | OBJECTIVE: Find a reliable and inexpensive way to define UHPC component damage due to multiple loading events of penetration and blast. Develop appropriate engineering aids/software defining structural capacity due to incremental abnormal loadings events (e.g., multiple air strikes) taking into consideration the differences in response of UHPC when compared to normal strength concrete. DESCRIPTION: DoD needs to develop the ability to efficiently and effectively assess damage and evaluate the residual strength (structural capacity) of UHPC structural components with compressive strengths in excess of 30 ksi, and similarly escalated tensile and bending strengths, to airblast, fragments, and munition penetrations. Currently, damage predictions require a baseline assessment of vulnerability at a pristine state and an a priori understanding of the localized damage evolution and prevalent boundary conditions of the structure at each incremental loading stage, such as occurs in a multi- strike event. A multi-strike event is defined as a repeated abnormal loading of a structure or its components. A continuous definition of the residual capacity of damaged components and structures is extremely important for weaponeering multiple layered hardened targets, and could be exceptionally helpful in planning protection from sequenced terrorist attacks or follow-on abnormal loads such as extreme wind and hurricane conditions. PHASE I: Phase I should clearly demonstrate the ability to quantify (or define) the resistance (or damage) of component/structure of the pristine and damaged UHPC in a minimum of two dimensions. A clear Phase I to Phase II decision point must be part of the final delivery in Phase I along with a roadmap that takes the program through Phase III. PHASE II: Phase II must demonstrate a methodology for evaluating damage and pertinent engineering level aids/software describing evolutionary damage and residual strength/structural capacity due to multiple abnormal events and disassociated of continuous testing or analyses. The Phase II final report should include a development plan and partnering approach for follow-on production and fielding along with a roadmap that takes the program through Phase III. PHASE III DUAL USE APPLICATIONS: PHASE III should include identification of support for commercialization of the developed product to predict the remaining strength (residual strength) of UHPC damaged by penetration and blast. The software should be able to specify which parameters are important to resist damage for use in architecture, engineering, and construction industries for economical but robust construction of the military and civilian sectors. Its application should include protective panels, structural |
| Diversified Technical Systems, Inc.
909 Electric Ave Suite 206 Seal Beach, CA 90740 | |
| Phone:
PI: Topic#: |
(562) 493-0158
Mike Beckage DTRA 09-014 Selected for Award |
| Title: | Digital Data Recorder for Gauges in High Speed Weapons During Survivability Testing |
| Abstract: | OBJECTIVE: Develop and demonstrate novel/effective/survivable electrical and mechanical systems for a high g-load (100KGs for 2 msec duration and 30KGs for 5 msec duration) shock gage and data recorder. This system is to be used in high-velocity (>2,500 ft/sec) penetration experiments into rock and concrete (unconfined strengths of 1.5 ksi to 8 ksi) and high g load pyrotechnic events (120 KGs for 0.5 msec duration). DESCRIPTION: The weapons community currently has a strong need to obtain payload data on conventional munitions to aid in shock hardening existing weapon systems and researching new conventional systems developed in the future. For the next generation of weapons, military platforms will shrink in size but performance and lethality is expected to increase through novel new engineered designs, along with increasing the striking velocity of the warhead. Additionally, in order to increase the performance of these smaller systems, precursor shape charge warheads may be employed in some systems to soften the target in front of a penetrating advanced design warhead. The main warhead electronics, however, will have to survive the pyrotechnic shock generated by the shape charge detonation and then function (95 % of the time) after a full penetration into the target. Currently, many of the components that are used in fusing and data recorder systems do not perform well in high shock and pyro environments. Because of these issues, little is known about the witnessed conditions of the weapon system in these situations. A new, miniature, high-velocity/pyro-shock sustaining data-recorder is needed. This will measure and aid in understanding the conditions that a modern penetrating weapon system must survive in order to facilitate the design of new ones. PHASE I: In this phase, a proof of concept or prototype design of a novel high- velocity/pyro-shock multi channel digital data recorder must be developed. Included in this proof of concept will be a demonstrated capability for controller software, indentified hardware for data collection, recording capability, and a validated method for data retrieval/management. Minimum general requirements are 12 bit, 3 internal acceleration channels, 6 external digital data channels, non-volatile memory, sample rate of at least 1 Mega sample/sec/channel, 0.5 seconds of recording time, adjustable recording parameters to maximize recording flexibility, and built-in battery power conservation methods. System volume (without power source) will be no larger than 8 cubic inches. Designs that include novel passive or active mechanical designs that protect the electronics from very severe catastrophic loading environments are highly desirable. A clear Phase I to Phase II decision point will be accomplished by an evaluation and determination of the system feasibility, the use of high g tested components in the design, plus the overall design robustness and potential survivability of the system. |
| Dynamic Systems and Research
8219 Pickard Ave NE Albuquerque, NM 87110 | |
| Phone:
PI: Topic#: |
(505) 238-3192
Anthony Mittas DTRA 09-014 Selected for Award |
| Title: | Digital Data Recorder for Gauges in High Speed Weapons During Survivability Testing |
| Abstract: | OBJECTIVE: Develop and demonstrate novel/effective/survivable electrical and mechanical systems for a high g-load (100KGs for 2 msec duration and 30KGs for 5 msec duration) shock gage and data recorder. This system is to be used in high-velocity (>2,500 ft/sec) penetration experiments into rock and concrete (unconfined strengths of 1.5 ksi to 8 ksi) and high g load pyrotechnic events (120 KGs for 0.5 msec duration). DESCRIPTION: The weapons community currently has a strong need to obtain payload data on conventional munitions to aid in shock hardening existing weapon systems and researching new conventional systems developed in the future. For the next generation of weapons, military platforms will shrink in size but performance and lethality is expected to increase through novel new engineered designs, along with increasing the striking velocity of the warhead. Additionally, in order to increase the performance of these smaller systems, precursor shape charge warheads may be employed in some systems to soften the target in front of a penetrating advanced design warhead. The main warhead electronics, however, will have to survive the pyrotechnic shock generated by the shape charge detonation and then function (95 % of the time) after a full penetration into the target. Currently, many of the components that are used in fusing and data recorder systems do not perform well in high shock and pyro environments. Because of these issues, little is known about the witnessed conditions of the weapon system in these situations. A new, miniature, high-velocity/pyro-shock sustaining data-recorder is needed. This will measure and aid in understanding the conditions that a modern penetrating weapon system must survive in order to facilitate the design of new ones. PHASE I: In this phase, a proof of concept or prototype design of a novel high- velocity/pyro-shock multi channel digital data recorder must be developed. Included in this proof of concept will be a demonstrated capability for controller software, indentified hardware for data collection, recording capability, and a validated method for data retrieval/management. Minimum general requirements are 12 bit, 3 internal acceleration channels, 6 external digital data channels, non-volatile memory, sample rate of at least 1 Mega sample/sec/channel, 0.5 seconds of recording time, adjustable recording parameters to maximize recording flexibility, and built-in battery power conservation methods. System volume (without power source) will be no larger than 8 cubic inches. Designs that include novel passive or active mechanical designs that protect the electronics from very severe catastrophic loading environments are highly desirable. A clear Phase I to Phase II decision point will be accomplished by an evaluation and determination of the system feasibility, the use of high g tested components in the design, plus the overall design robustness and potential survivability of the system. |
| Applied Simulations, Inc
1211 Pine Hill Road McLean, VA 22101 | |
| Phone:
PI: Topic#: |
(703) 506-1956
Rainald Lohner DTRA 09-015 Selected for Award |
| Title: | Next Generation Computational Fluid Dynamics (CFD) Codes |
| Abstract: | OBJECTIVE: Develop a fast running Computational Fluid Dynamics (CFD) Finite Element code taking advantage of hardware and software technologies developed in the gaming industry. The CFD code will be used to model highly non-linear and dynamic external blast events in urban settings and internal blasts inside structures. DESCRIPTION: The Defense Threat Reduction Agency (DTRA) seeks proposals for development of the next generation high fidelity CFD codes for faster simulation of the blast environment. Existing codes used for this purpose are primarily written for computations on Central Processing Units (CPUs). The calculations are performed either in a serial or parallel fashion on single or parallel CPUs. At present a typical blast calculation for an urban environment or calculations for building collapse takes weeks to months of CPU run time. With ever increasing popularity of computer and TV games and animated movies, the gaming industry and chip manufacturers are investing heavily on improving the processing speed of the hardware and improving the software for life-like visualizations. For example, Graphic Processing Units (GPUs) in today’s computers and gaming consoles are used for 50-70 times faster computations than CPUs. Other hardware improvements include the so called desktop massively parallel supercomputers with hundreds of energy efficient CPUs bundled into a desktop computer. New hardware consoles combined with innovative software allow users to interact with games in more natural and life-like fashion using handheld devices with motion sensors and touch- screen displays. To take advantage of these technologies, researchers in the academia have recently started experimenting with high fidelity finite element models written for processing on GPUs that have led to impressive speed up in computations. This solicitation is for development of a commercial fast running CFD code on GPU processors or desktop supercomputers. In the first two phases of the program a clear demonstration of the viability of the proposed method is required including mitigations of risks associated with limitations of gaming technologies in general purpose computing. Faster running codes with user friendly interfaces are important requirements in order to assess damage to Weapons of Mass Destruction (WMD) facilities or to plan for protection of personnel and mission critical equipment in a protected facility. PHASE I: The successful Phase I project should develop the proposed methodology in sufficient mathematical detail to show technical competency. At a minimum the Phase I work should clearly demonstrate the expected speed up or ease of use of the new methodology by working out an example problem. |
| Reaction Engineering International
77 West 200 South, Suite 210 Salt Lake City, UT 84101 | |
| Phone:
PI: Topic#: |
(801) 364-6925
Martin Denison DTRA 09-015 Selected for Award |
| Title: | Next Generation Blast Simulation |
| Abstract: | OBJECTIVE: Develop a fast running Computational Fluid Dynamics (CFD) Finite Element code taking advantage of hardware and software technologies developed in the gaming industry. The CFD code will be used to model highly non-linear and dynamic external blast events in urban settings and internal blasts inside structures. DESCRIPTION: The Defense Threat Reduction Agency (DTRA) seeks proposals for development of the next generation high fidelity CFD codes for faster simulation of the blast environment. Existing codes used for this purpose are primarily written for computations on Central Processing Units (CPUs). The calculations are performed either in a serial or parallel fashion on single or parallel CPUs. At present a typical blast calculation for an urban environment or calculations for building collapse takes weeks to months of CPU run time. With ever increasing popularity of computer and TV games and animated movies, the gaming industry and chip manufacturers are investing heavily on improving the processing speed of the hardware and improving the software for life-like visualizations. For example, Graphic Processing Units (GPUs) in today’s computers and gaming consoles are used for 50-70 times faster computations than CPUs. Other hardware improvements include the so called desktop massively parallel supercomputers with hundreds of energy efficient CPUs bundled into a desktop computer. New hardware consoles combined with innovative software allow users to interact with games in more natural and life-like fashion using handheld devices with motion sensors and touch- screen displays. To take advantage of these technologies, researchers in the academia have recently started experimenting with high fidelity finite element models written for processing on GPUs that have led to impressive speed up in computations. This solicitation is for development of a commercial fast running CFD code on GPU processors or desktop supercomputers. In the first two phases of the program a clear demonstration of the viability of the proposed method is required including mitigations of risks associated with limitations of gaming technologies in general purpose computing. Faster running codes with user friendly interfaces are important requirements in order to assess damage to Weapons of Mass Destruction (WMD) facilities or to plan for protection of personnel and mission critical equipment in a protected facility. PHASE I: The successful Phase I project should develop the proposed methodology in sufficient mathematical detail to show technical competency. At a minimum the Phase I work should clearly demonstrate the expected speed up or ease of use of the new methodology by working out an example problem. |
| Applied Colloids
11080 Industrial Circle NW Elk River, MN 55330 | |
| Phone:
PI: Topic#: |
(651) 485-1368
Gary Pozarnsky OSD 09-EP1 Awarded: 11/3/2009 |
| Title: | Nanophase Technology for Lithium-Ion (Li-ion) Battery Safety |
| Abstract: | Many of the safety incidents that occur with lithium-ion batteries are due to the carbon anode currently in use. Incidents can occur that include overcharging in the system, which causes lithium metal to plate out of the cell and passivation at the surfaces of the electrodes in the cell, which can also cause an incident. Applied Colloids proposes the use of its proprietary nanomaterials in a "rocking chair" cell. This would eliminate the carbon anodes presently in use and improve the safety of both lithium-ion and lithium polymer batteries. |