| 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. |