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DoD SBIR FY07.1 - SOLICITATION SELECTIONS w/ ABSTRACTS Air Force - Navy - DTRA - CBD - OSD - SOCOM |
| MZA ASSOC. CORP.
2021 Girard Blvd, SE, Suite 150 Albuquerque, NM 87106 | |
| Phone:
PI: Topic#: |
(937) 432-6560
Dr. Matthew Whiteley AF 07-002 Awarded: 15MAR07 |
| Title: | Aero-Optics Beacon |
| Abstract: | MZA proposes development and evaluation of optimal estimation methods for beacon measurement supporting adaptive optics compensation of aero-optics and free-stream turbulence. The proposed method takes into account the modal covariance properties of near-field and far-field beacon sources and their relation to the phase required for HEL correction. Optimal estimation can be adapted to several available options for beacon placement. The proposed methods will be validated through wave-optics simulation using aero-optics and free-stream turbulence with the appropriate beacon sources. To quantify the underlying statistics of the aero-optical disturbances for which there is no theoretical construct, we propose laboratory wavefront sensor measurements of aero-optical flow capitalizing on the expertise of our partner, Notre Dame. We will also perform laboratory characterizations of air-breakdown "laser sparks" from a short-wavelength laser. These measurements will demonstrate the feasibility of forming such a beacon in a follow-on phase of the program and will provide design information to assess our hardware concept. We will develop a preliminary design for a meaningful Phase II laboratory demonstration of the concept advanced in Phase I. This plan will address implementation issues related to beacon formation and beacon measurement supporting application of the optimal estimation methods. |
| PASSAT, INC.
720 N. Hammonds Ferry Road Linthicum Heights, MD 21090 | |
| Phone:
PI: Topic#: |
(410) 609-2006
Dr. Guerman Pasmanik AF 07-002 Awarded: 14MAR07 |
| Title: | A Self-Focusing Rayleigh Beacon for the Compensation of Aero-Optic Turbulence in Airborne High Energy Laser Systems |
| Abstract: | The performance of Rayleigh beacons can be substantially improved by using a laser pulse with a peak power close to the critical energy for self-focusing. The self-focusing pulse provides a beacon spot smaller than that can be obtained using diffraction limited optics and provides a more coherent return wave front at the primary telescope. Picosecond lasers are the ideal light source for such a self-focusing beacon. This proposal describes a high-speed, self-focusing beacon system based on a rugged, compact, all-solid state picosecond laser combined with a photodiode-based, high-speed Hartmann-Shack sensor. |
| GRASSMERE DYNAMICS
774 Bob Stiles Road Gurley, AL 35748 | |
| Phone:
PI: Topic#: |
(256) 776-7471
Mr. Rodney L Clark AF 07-003 Awarded: 01MAY07 |
| Title: | Advanced Analog Micro-lens Technology |
| Abstract: | This proposal will demonstrate the feasibility of producing diffraction-limited anamorphic microlens arrays for Shack-Hartmann wavefront sensors used on very large aperture astronomical telescopes with multiple off-axis laser guide stars. A high-quality lenslet arrays will be fabricated with gray scale mask lithography and reactive chemical etching. Four advanced gray scale photolithographic mask technologies will be evaluated. Two will be selected for gray scale mask fabrication. A selection between the two masks will be made from the quality of the lenslets they produce in photoresist. The best performing photoresist lenslets will be reactive ion etching at our teaming partner's facility, MEMS Optical, Inc. to produce finished micro-lens array. |
| MZA ASSOC. CORP.
2021 Girard SE, Suite 150 Albuquerque, NM 87106 | |
| Phone:
PI: Topic#: |
(505) 245-9970
Dr. Justin D. Mansell AF 07-003 Awarded: 09APR07 |
| Title: | Advanced Micro Optics Technology |
| Abstract: | We propose to demonstrate two different novel process techniques for creating custom micro-optics. |
| MZA ASSOC. CORP.
2021 Girard Blvd, SE, Suite 150 Albuquerque, NM 87106 | |
| Phone:
PI: Topic#: |
(505) 245-9970
Mr. Stephen C. Coy AF 07-004 Awarded: 15MAR07 |
| Title: | Design, Analysis, and Optimization Environment for Directed Energy Systems |
| Abstract: | We propose to develop a comprehensive model-based system engineering environment designed to support the design, development and optimization of directed energy systems, including both high powered microwave (HPM) and high energy laser (HEL) systems. We propose to demonstrate the feasibility and utility of this environment by showing how it could be applied in the design, development, and optimization of a DE system to be carried aboard a representative Unmanned Aerial Vehicle (UAV), with the capability to develop and evaluate both HPM and HEL-based system designs within the same framework. The proposed environment would be designed to support all phases of the design and development process, from the first "what-if" games all the way through concept evaluation, design, implementation, incremental integration, and testing. It would provide powerful integrated facilities for automated system level design optimization based on user-defined requirements, priorities, and constraints. Our ultimate objective is to provide to the DE R&D community a model-based system engineering platform on par with the kinds of virtual engineering environments which have already revolutionized the automotive and aircraft industries. |
| P.C. KRAUSE & ASSOC., INC.
3016 Covington Street West Lafayette, IN 47906 | |
| Phone:
PI: Topic#: |
(765) 464-8997
Dr. Eric Walters AF 07-004 Awarded: 14MAR07 |
| Title: | Design, Analysis, and Optimization Environment for Directed Energy Systems |
| Abstract: | The primary objective of the proposed work is to demonstrate proof of concept for a directed energy system analysis and design environment. This analysis and design environment will be based upon Distributed Heterogeneous Simulation (DHS) technology. DHS allows the interconnection of models developed in different simulation languages running on different computing platforms to form an integrated system simulation. The Phase I effort will focus on incorporating high-power microwave device models into a simulation of the electric power system of an unmanned aerial vehicle. The simulation will be used to evaluate the steady-state and transient system performance as well as to carry out system/component design studies. PCKA will collaborate with Lockheed Martin and the Directed Energy Directorate of the Air Force Research Laboratory to obtain component models and to ensure the effort is directed toward specific Air Force needs. |
| VOSS SCIENTIFIC, LLC
418 Washington St., S.E. Albuquerque, NM 87108 | |
| Phone:
PI: Topic#: |
(505) 255-4201
Dr. Clifton Courtney AF 07-004 Awarded: 16MAR07 |
| Title: | Development of a Modeling and Simulation Framework for Complete Directed Energy Systems |
| Abstract: | To support the Air Force need for a high power microwave (HPM) / high energy laser (HEL) simulation environment, we propose to develop a framework that is based on our existing HPM modeling framework, Mockingbird. Framework development will continue along Mockingbird's original design path, to include support for HPM / HEL system simulation and optimization. The flexible framework will support component models created in a variety of popular simulation applications, by supplying the necessary communication, translation, and synchronization structures required to simulate and optimize a complete system built from those components. Architectural elements to allow distributed computation and communication with other applications throughout the modeling and simulation pyramid will also be examined. All areas of the framework architecture will be developed and specified, including component model interface layers, system simulation and optimization, user interfaces, data display and archival, external application interfaces, and documentation support. A prototype version of Mockingbird will be used to build a system from component models generated by multiple simulation applications. The application's simulation and optimization capabilities will then be applied to that system. Mockingbird prototype software will be delivered to the customer at the conclusion of the Phase I effort. |
| ACULIGHT CORP.
22121 20th Avenue SE Bothell, WA 98021 | |
| Phone:
PI: Topic#: |
(425) 482-1100
Dr. Fabio Di Teodoro AF 07-005 Awarded: 04APR07 |
| Title: | Fiber-based, high peak power mid-infrared source |
| Abstract: | We propose the development of a transportable, highly flexible, fiber-based high-peak-power optical source capable of operating at mid-infrared wavelengths. |
| POLARONYX, INC.
470 Lakeside Drive, Suite F Sunnyvale, CA 94085 | |
| Phone:
PI: Topic#: |
(408) 245-9588
Dr. Jian Liu AF 07-005 Awarded: 11APR07 |
| Title: | A compact all fiber-based fs-TW laser system |
| Abstract: | Based on our success in developing the world first commercial 100 micro Joule <200 fs fiber laser system and our leading technology development in ultrashort pulsed fiber laser, PolarOnyx proposes, for the first time, a fs-TW high energy/power (>25 mJ and >1000 W) fiber laser system to meet with the requirement of the solicitation AF071-005. It is a specialty fiber based MOPA incorporating our proprietary technology of pulse shaping, spectral shaping and polarization shaping. These will make the fiber laser transmitter system superior in terms of wall plug efficiency (over 10%), power (>1000 W), pulse width (< 200 fs), size, and cost. A tabletop experiment of 1 mJ energy will be demonstrated in Phase I time frame for proof of the concept. A demonstration of >25 mJ will be given in Phase II. |
| Q PEAK, INC.
135 South Road Bedford, MA 01730 | |
| Phone:
PI: Topic#: |
(781) 275-9535
Dr. Evgueni Slobodtchikov AF 07-005 Awarded: 04APR07 |
| Title: | Cr:ZnSe Ultrafast, High-Power, Mid-IR Source |
| Abstract: | Q-Peak proposes to develop a ~100-fs pulse, high-peak-power source based on the combination of an efficient fiber-laser-pumped, Cr:ZnSe master oscillator and a power amplifier. The high-peak-power, femtosecond output pulses at 2.5 microns will be used to pump an optical parametric generator that will convert 2.5-micron radiation into tunable mid-IR between 3 to 5 microns. The technology approach parallels that of Ti:sapphire-laser-based ultrafast systems, but involves operation at mid-IR wavelengths. |
| AGILOPTICS
1717 Louisiana, NE Suite 202 Albuquerque, NM 87110 | |
| Phone:
PI: Topic#: |
(505) 268-4742
Dennis Mansell AF 07-006 Awarded: 02APR07 |
| Title: | Low-Cost Compact Adaptive Optics Systems |
| Abstract: | We propose to develop, build and commercialize a compact, low cost adaptive optics system based around existing membrane mirror technology and commercially available curvature sensors |
| ENIG ASSOC., INC.
12501 Prosperity Drive, Suite 340 Silver Spring, MD 20904 | |
| Phone:
PI: Topic#: |
(301) 680-8600
Dr. Harold L. Rappaport AF 07-007 Awarded: 12APR07 |
| Title: | Multiphysics Modeling of High Voltage Explosive Flux Compression Generators |
| Abstract: | A program to investigate flux compression generator internal voltage intolerance is proposed. This study will coordinate flux compression generator simulations with gas breakdown theory and simulations. The goal of this work is to show that careful modeling of this system can reproduce the experimentally observed voltage intolerance and then propose and demonstrate remedial actions that can be taken to improve it. Flux compression generator numerical modeling tools will provide time-domain evolution of electric fields, magnetic fields, and current densities. Gas breakdown modeling will show if stray conducting paths through the gas are present for specified gas pressure. The effect of these stray paths on FCG operation will also be modeled. Several hypotheses are advanced in this proposal to explain why FCG voltage tolerance is poor. Both axial and end initiated FCG simulations are given. The theory of breakdown of magnetized electronegative gases is described. Two-dimensional gas breakdown simulation results are also presented. Additionally, it is proposed that a comprehensive flux compression generator (FCG) code development project based on commercially available Multiphysics code package be used to investigate the causes of high voltage intolerance of FCGs and to improve the high voltage performance of FCG. |
| THE CARE'N LLC
12137 Midway Drive Tracy, CA 95377 | |
| Phone:
PI: Topic#: |
(510) 749-0241
Dr. Jay Benton Chase AF 07-007 Awarded: 12APR07 |
| Title: | High Voltage Explosive Flux Compression Generators |
| Abstract: | Helical magnetic flux compression generators have been used for five decades to amplify electrical energy and current from high explosives. Although they can now be modeled quite accurately, there are practical limitations, based on internal electrical breakdown, that limit both their compactness and ability to operate at high output voltages. The Care'n LLC proposes to overcome this limitation through careful application of 3D electrostatic and inductive electric field calculations based on magnetic and electric vector potentials. Furthermore, we will assess the heretofore unaddressed issue of MHD field generation due to the motion of insulating gas through the magnetic field. The results of these studies will be incorporated into the FCG modeling code, CAGEN, which already accurately calculates the performance of helical FCGs, without any empirical factors, in the absence of electrical breakdown. The code will then be used to explore optimization strategies that take into account, explicitly, electrical breakdown thresholds. |
| MZA ASSOC. CORP.
2021 Girard SE, Suite 150 Albuquerque, NM 87106 | |
| Phone:
PI: Topic#: |
(505) 245-9970
Dr. Donald Washburn AF 07-008 Awarded: 11APR07 |
| Title: | Tactical HEL Weapon Alignment System Architecture Options and Trade Offs |
| Abstract: | This SBIR will create a tactical beam control architecture that minimizes mirror count and complexity for a High Power Tactical Laser System with a 30 cm aperture. In particular we will: 1) generate and evaluate component concepts that form the building blocks for the architecture; 2) generate a preliminary tactical architecture and define the required technology developments; 3) generate a detailed analysis and simulation plan for evaluating and optimizing the architectures; 4) generate risk reduction suggestions based on the architecture. |
| OPTICAL PHYSICS CO.
26610 Agoura Road, Suite 240 Calabasas, CA 91302 | |
| Phone:
PI: Topic#: |
(818) 880-2907
Dr. Richard A. Hutchin AF 07-008 Awarded: 06APR07 |
| Title: | Low Mirror Count Tactical HEL Beam Control Architecture |
| Abstract: | This SBIR Phase I project will investigate a novel optical control high energy laser (HEL) beam control architecture that has only six high power components between the HEL module and the target. The beamline is considerably simpler, smaller and lighter than what is possible with current architectures. Furthermore, almost every component performs multiple functions, dramatically reducing the part count. There is only one Deformable Mirror (DM), one Coarse Steering Mirror (CSM), and one Fast Steering Mirror (FSM), which all can be integrated into the beam director. Phase I work involves a thorough trade study of candidate HEL architectures, followed by identification of key component technologies required for the selected architecture. Then, the analyses and simulations as well as risk reduction efforts necessary to demonstrate functionality and validate performance will be defined. These procedures will lead to a Phase II prototype design that addresses the broad spectrum of issues that are pertinent in HEL architecture development. Northrop Grumman Space Technology (NGST) of El Segundo, California has provided a support letter. Provided that the Phase I effort demonstrates success, intends to be our subcontractor during the Phase II effort. |
| REMCOM, INC.
315 S. Allen St. , Suite 222 State College, PA 16801 | |
| Phone:
PI: Topic#: |
(814) 861-1299
Mr. Gregory Moss AF 07-009 Awarded: 06APR07 |
| Title: | Improved Electromagnetic PIC Particle Current Weighting Near Conformal Boundaries |
| Abstract: | The proposed work addresses the need for a comprehensive particle simulation software package which provides advanced geometry meshing techniques to reduce inaccuracies encountered using standard orthogonal Cartesian FDTD grids. Currently there exists a void in commercial PIC software. Government and private researchers of plasma and particle physics find themselves spending many man-hours developing complex computational codes and algorithms to fit their specific needs. The goal of the proposed work is to provide plasma and particle physicists with a comprehensive software package which will provide a full range of numerical solutions with an easy to use graphical user interface and powerful visualization capabilities. The computational approach will be based on the kinetic description of plasmas and use particle simulation techniques such as PIC and Monte Carlo methods. These particle simulation algorithms will be implemented alongside Remcom Inc.'s current full-wave three-dimensional FDTD solver, XFDTD. XFDTD includes advanced CAD modeling and import, accelerated meshing routines, adaptive meshing capabilities, conducting, UPML and periodic boundary conditions, and thorough result visualization. These existing capabilities will provide a strong foundation for the inclusion of the aforementioned particle simulation methods and allow for a quick evaluation of newly developed FDTD/PIC grids. |
| WAVE COMPUTATION TECHNOLOGIES, INC.
1800 Martin Luther King Jr. Parkway, Suite 204 Durham, NC 27707 | |
| Phone:
PI: Topic#: |
(919) 419-1500
Dr. Tian Xiao AF 07-009 Awarded: 06APR07 |
| Title: | A New Hybrid Method for High-Order EM-PIC Simulations |
| Abstract: | We propose to prototype and test a new 3-D hybrid technique that combines two efficient algorithms, (a) the discontinuous Galerkin pseudospectral time-domain (DG-PSTD) method and (b) the boundary conformal finite-difference time-domain (BC-FDTD) method, as a high-order solver for electromagnetic particle-in-cell (EM-PIC) simulations. This hybrid technique overcomes the well-known limitation of existing EM-PIC solvers due to their stair-stepping approximation. The proposed hybrid method uses domain decomposion to divide the problem into DG-PSTD regions with coarse structures and BC-FDTD regions with fine structures. As the DG-PSTD method has spectral accuracy and the BC-FDTD method has second-order accuracy, the overall convergence of this EM-PIC solver is better than second order. The team has already developed the most relevant techniques for the pure electromagnetics problem in an existing commercial prototype, Wavenology EM Pack, and has worked on plasma simulations. The proposed 3-D hybrid numerical EM-PIC solver will be integrated into this commercial prototype. It promises to effectively mitigate spurious effects caused by the stair-stepping approximation in the EM-PIC simulation. |
| G A TYLER ASSOC., INC.
1341 South Sunkist Street Anaheim, CA 92806 | |
| Phone:
PI: Topic#: |
(714) 772-7668
Dr. Terry J. Brennan AF 07-010 Awarded: 06APR07 |
| Title: | Fast Synthetic Scene Generation for Directed Energy Applications |
| Abstract: | The computational burden of simulating incoherent imaging of large extended objects, through high turbulence, using conventional wave optics simulation techniques is very significant. This simulation capability is crucial for evaluating performance of such systems as the Advanced Tactical Laser (ATL). Several innovative approaches to this problem, that will significantly reduce the computational requirements, are proposed. These approaches are based on rigorous analysis of the imaging problem with certain simplifying assumptions. The applicability of these techniques will be thoroughly evaluated with wave optics codes. A previous technique developed by tOSC, based on fast generation of point spread functions by interpolation through Rytov phase screens, has demonstrated a speed improvement of 25 over conventual techniques. These new concepts will reduce the computational time by another factor of 10. |
| MZA ASSOC. CORP.
2021 Girard SE, Suite 150 Albuquerque, NM 87106 | |
| Phone:
PI: Topic#: |
(505) 245-9970
Dr. R. Russell Butts AF 07-010 Awarded: 12MAR07 |
| Title: | Fast Synthetic Scene Generation for Directed Energy Applications |
| Abstract: | Some of the analysis and computer simulation tools used to evaluate directed energy target tracking systems must have the capability to generate realistic simulated target and background imagery. The images are often degraded by atmospheric turbulence or other phenomena. For many wave optics simulations, the calculations required to effect the transformation from the target reflectance to the distorted and blurred image as seen by the track sensor dominate the simulation run time. MZA proposes to evaluate three different techniques that hold promise for speeding up generation of synthetic target and background scenes. The first will use an analytic model developed for another project that can rapidly generate the required images. The model needs to be better characterized and optimized. The second will evaluate replacing the interpolation done in the MZA lighttunnel algorithm with optimal estimates to reduce the total number of wave optics propagations required. The third technique, cross section averaging, will pre-compute the tilts introduced by each turbulence screen in a wave optics simulation. This approach may offer dramatic improvements in computational efficiency. The evaluations will rely heavily on the MZA WaveTrain wave optics computer simulation. |
| TAU TECHNOLOGIES LLC
1601 Randolph Rd SE, Ste 110 S Albuquerque, NM 87106 | |
| Phone:
PI: Topic#: |
(505) 244-1222
Mr. Aaron Birenboim AF 07-010 Awarded: 06APR07 |
| Title: | Fast Synthetic Scene Generation for Directed Energy Applications |
| Abstract: | We will prototype a fast-running, accurate pristine scene generation capability that combines the accuracy of modern infra-red (IR) signature generation with advanced bidirectional reflectivity distribution function (BRDF) models. The generated scenes will consist of wide-band passive, laser-band (active) and range maps, to support a full suite of electro-optical sensors including coherent imaging laser radar. This will be coupled with a fast-running, accurate propagation methods to predict the beam irradiance at the target, the active return image and the passive return image, all consistent with modern turbulence and atmospheric propagation theory. These methods must preserve the artifacts that degrade both the beam at the target and the returned imagery. To test the developed methods, we will demonstrate atmospherically degraded synthetic scenes using a relevant example such as an Airborne Tactical Laser (ATL) test at White Sands Missile Range (WSMR). These scenes will be directly applicable to the development and testing of active tracking and aimpoint maintenance algorithms. |
| AGILTRON CORP.
15 Cabot Road Woburn, MA 01801 | |
| Phone:
PI: Topic#: |
(781) 935-1200
Dr. Jack Salerno AF 07-011 Awarded: 06APR07 |
| Title: | Moderate Power Mid-Infrared and Infrared Fiber Lasers |
| Abstract: | Agiltron proposes to develop a mid-IR fiber laser having inherently attractive features of high efficiency, high power, good beam quality, single-piece robust construction without the need for optical alignment, large surface to volume ratio for efficient thermal management, lightweight, and compact footprint. The design is closely coupled with our unique expertise in low loss mid-IR chalcogenide fiber fabrication and IR photonics. The approach overcomes the difficulties associated with in-fiber cavity mirror fabrication and relatively low optical power threshold in mid-IR fibers, representing a practical opportunity to realize a new type of rare-earth doped mid-IR fiber laser. The proposed laser adopts recent developments of high performance cladding-pumped fiber geometry and loop based in-fiber mirrors. In Phase I, we will fabricate a proof of concept breadboard fiber laser emitting three wavelengths in the 3 - 5 micron band. Full system demonstration will be realized in the Phase II Program. |
| IRFLEX CORP.
12019 Heather Down Dr. Herndon, VA 20170 | |
| Phone:
PI: Topic#: |
(418) 655-4228
Dr. Francois Chenard AF 07-011 Awarded: 06APR07 |
| Title: | Novel Fiber Laser for direct lasing in the Mid-Infrared |
| Abstract: | The current DIRCM laser solutions in the mid-infrared (3-5 micron) 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. These limitations and disadvantages make it difficult to utilize these lasers on space-limited combat aircraft. IRFlex proposes an innovative solution to this problem that leverages recent advances in mid-infrared fiber technology. The proposed work will demonstrate lab operation of an innovative new fiber laser doped with rare-earth for direct lasing in the mid-infrared. This new fiber laser approach enables the development of next-generation DIRCM lasers with the required power (multi-Watt class), compactness, lightweight, electrical efficiency, room temperature operation, good beam quality and robustness required for future DIRCM systems. |
| COHERENT APPLICATIONS, INC.
7 Sandpiper Ct. Hampton, VA 23669 | |
| Phone:
PI: Topic#: |
(757) 850-3508
Mr. Diego F. Pierrottet AF 07-012 Awarded: 27APR07 |
| Title: | Laser Remote Sensing for HEL Damage Assessment |
| Abstract: | CAI proposes to develop an innovative approach to advance algorithms and system technology for rapid and robust assessment of damage produced by high energy laser weapon systems. Using high speed coherent detection laser radar, a combination of measurement techniques are tied together to produce an efficient sensor for long range damage assessment. |
| PHYSICAL OPTICS CORP.
Applied Technologies Division, 20600 Gramercy Plac Torrance, CA 90501 | |
| Phone:
PI: Topic#: |
(310) 320-3088
Dr. Russell Kurtz AF 07-012 Awarded: 27APR07 |
| Title: | Real-time Holographic-Optical-Element-Based Damage Assessment for HEL Weapon Systems |
| Abstract: | To address the Air Force need for rapid, robust, remote real-time damage assessment for HEL weapon systems, Physical Optics Corporation (POC) proposes to develop a Holographic-Optical-Element-Based Damage Assessment (HOEDA) system. The proposed HOEDA fuses data from three laser remote-sensing technologies: laser remote polarimetry, vibrometry, and spectroscopy. The innovative multifunctional HOE-based beam divider will enable the HOEDA to assess the structural and surface damage of the target by measuring the damage-induced changes in polarimetric, Doppler shift, and spectral properties of the collected optical signal from the target. This system offers: 1) rapid, accurate, comprehensive, and robust real-time damage assessment through sensor and data fusion of three laser remote-sensing technologies; 2) compactness and lightweight due to the use of HOE; 3) reliability because of the few moving parts and packaging design; and 4) compatibility with the existing HEL platform. In Phase I POC will analyze the HOEDA system design by computer modeling, fabricate a laboratory prototype, and conduct mock-up experiments to demonstrate the feasibility of HOEDA. In Phase II, an advanced HOEDA engineering prototype will be assembled and tested both at POC and at an Air Force facility. |
| OASYS TECHNOLOGY, LLC.
25 Sundial Ave., Suite 404 Manchester, NH 03103 | |
| Phone:
PI: Topic#: |
(603) 232-8221
Mr. John Hall AF 07-019 Awarded: 04APR07 |
| Title: | Untethered Helmet-Mounted Display for Night Vision Goggle Training Systems |
| Abstract: | This SBIR program requires the development of a novel, wireless head-mounted video system which can functionally replace the current night vision goggle simulation headset. OASYS Technology, LLC. will apply expertise in optical and display system design coupled with Pinpoint Solutions, Inc. expertise in wireless video electronics to create a fully compliant 1280x1024 pixel binocular HMD with 40 degree field of view and a battery powered 60 Hz framerate wireless video link in a headset which emulates the look and feel of the AN/AVS-9 night vision goggle. |
| APPAREO SYSTEMS LLC
1805 NDSU Research Park Drive Fargo, ND 58102 | |
| Phone:
PI: Topic#: |
(701) 356-2200
Mr. Barry D. Batcheller, PE AF 07-020 Awarded: 13APR07 |
| Title: | Head orientation sensing system |
| Abstract: | Appareo Systems, LLC, proposes to develop a functional prototype head-mounted position and orientation system (HPOS). The HPOS will be capable of operating in electromagnetic fields of up to 200 volts/meter and will provide at least one degree of accuracy and at least one degree of resolution at a 60 Hz update rate while providing 3 degree of freedom (DOF) information on head orientation, including azimuth from 0 to 360 degrees, elevation from +90 to -90 degrees, and roll orientation from +180 to -180 degrees. The completed HPOS system will include the development of a degradation-resistant GPS solution, which is seen as the key to the success of this project. Techniques including the use of ultra-short baselines and multiple GPS receivers and antennas will be explored to create the GPS reliability needed. Aided, non-GPS solutions simply cannot stand up in the variety of environments in which the HPOS must be deployed. It is believed that a GPS-dependent solution, although not without its own weaknesses, can be successfully implemented using the approach defined herein. |
| ARCHANGEL SYSTEMS, INC.
1635 Pumphrey Ave. Auburn, AL 36832 | |
| Phone:
PI: Topic#: |
(334) 826-8008
Mr. William Dillard AF 07-020 Awarded: 13APR07 |
| Title: | Head Alignment and Orientation (HALO) System |
| Abstract: | The objective of this proposal is to develop a low cost head tracking system to monitor the orientations of an individual's head. This head tracker can be incorporated with a 3-D audio system that will provide cues to operators for increasing situational awareness. This proposed system will be based on Archangel's Inertial Measurement Unit `IM3'. The Head Alignment and Orientation (HALO) system will use QFLASP (Quaternion Fuzzy Logic Adaptive Signal Processing) to compute roll, pitch and yaw angles. This IMU based system will have the option to use a magnetic sensor and/or GPS to compute the head orientation accurately. The `Smart Fuzzy Corrector' in QFLASP can reject the inconsistent GPS or magnetic data and use appropriate proprietary filtering algorithms to compute solutions based on quality of the data. |
| INFOSCITEX CORP.
303 Bear Hill Road Waltham, MA 02451 | |
| Phone:
PI: Topic#: |
(781) 890-1338
Dr. Anna Galea AF 07-020 Awarded: 12APR07 |
| Title: | Head orientation sensing system |
| Abstract: | Hearing protection has advanced to the point where headphones can reliably filter out more than 130 dB of background noise. Coupled with miniature speakers, flight deck personnel can be fed radio transmissions and safe levels of background sound, which allows them to still "hear" dangers such as nearby aircraft. However without knowing the orientation of the personnel's head, directionality is lost, reducing the effectiveness of this feedback in keeping our personnel safe. Our unique biomimetic sensor provides a lightweight, low-power system for accurately tracking head orientation. The immediate application will be to flight deck personnel and other military personnel in a dynamic high-noise environment so that incoming auditory cues can be restored, enhancing personnel safety. Our system is low power and light weight, allowing for easy integration with head mounted hardware. The system provides information in multiple degrees of freedom and is capable of operating in a strong electromagnetic environment. Our team of biomedical and electronic engineers will partner with our academic partner Dr. Jennie Gallimore to prove the feasibility of our approach in a Phase I prototype. Our team is committed to creating a pre-production version of our product ready for immediate deployment in selected applications in Phase II. |
| INTELLIGENT AUTOMATION, INC.
15400 Calhoun Drive, Suite 400 Rockville, MD 20855 | |
| Phone:
PI: Topic#: |
(301) 294-5278
Dr. Wei Chen AF 07-021 Awarded: 23APR07 |
| Title: | An Innovative Agent-Based Distributed Framework for Measuring and Tracking Team Performance in Collaborative Environments |
| Abstract: | Training and testing of Air Force distributed mission operations (DMO) post significant challenges on team work and distributed decision making; furthermore, assessing and tracking collaborative team performance in a simple, effective and autonomous way both routinely and in real time is key for trainees to successfully carry out complicated mission tasks and for external observers to keep track of the performance of both individual team participants and the team as a whole by integrating monitoring, feedbacks and situational awareness across all types of mission parameters and observables. A successful performance evaluation system would extend prior arts and practices from multi-agent system collaborations and team performance measurements. Particularly, our proposed distributed team performance assessment and tracking framework will employ the following key areas: knowledge and environment representation, intelligent agent framework and reasoning processes for collaborative environments, human team performance in a distributed training context, and the potential integration of the proposed framework with existing training systems to assist training and testing for mission task operations by providing previously hard to observe, yet vital dynamic information based on a highly expressive representation. Our innovation is an agent-based distributed framework for assessing and tracking team performance in collaborative environments. |
| STOTTLER HENKE ASSOC., INC.
951 Mariner's Island Blvd., STE 360 San Mateo, CA 94404 | |
| Phone:
PI: Topic#: |
(650) 931-2700
Dr. Sowmya Ramachandran AF 07-021 Awarded: 05APR07 |
| Title: | Intelligent, Automated Performance Assessment and Diagnosis for Team Training |
| Abstract: | As the Air Force has moved increasingly towards distributed networked environment for C2ISR missions, teams often operate remotely, and decision-making is distributed. Traditionally team training involved human observers for performance assessment, diagnosis, and after-action review and other training intervention. However, with much of the communication and coordination happening electronically, key aspects of the interactions between team members are no longer accessible to these trainers. Analyzing these communications involves poring over high volumes of raw electronic data. This is infeasible in all but the smallest of scales of operation. We propose to develop an intelligent performance assessment tool to assist trainers by warehousing and analyzing team interaction data and presenting it to them in a user-friendly manner for real time coaching and after-action review. The tool will perform automatic event detection and causal explanation generation. Speech recognition, natural language processing, and plan recognition techniques will be used to analyze to generate diagnostic explanation of events. This information will be sent to desktop, laptop or handheld clients as alerts. A visual tool will facilitate the rapid construction of debriefing. Phase I will result in a limited proof-of-concept prototype that will absolutely illustrate the feasibility and the benefits of this approach. |
| OPTICAL PHYSICS CO.
26610 Agoura Road, Suite 240 Calabasas, CA 91302 | |
| Phone:
PI: Topic#: |
(818) 880-2907
Dr. Richard A Hutchin AF 07-022 Awarded: 04APR07 |
| Title: | Rugged Eye Tracker for the Fighter Jet Pilot |
| Abstract: | This SBIR Phase I project will investigate the utility of a proprietary rugged eye tracker design developed at Optical Physics Company (OPC) for the fighter jet pilot. Aggressive maneuvers of the jet result in both buffeting as well as substantial G loading. The OPC eye tracker remains immune to shaking because it uses the reflection from the cornea and thus continues to operate when most standard commercial off-the-shelf (COTS) eye trackers that track reflections from inside the eye and through the pupil fail. High G loading effects are reduced by using a single illuminator and dual sensor geometry, Expected total weight of the eye tracker is less than 10 grams, with total volume smaller than 1 cubic inches. The bandwidth of 100-200 Hz can easily be accomplished. Boeing Phantom Works has agreed to be the subcontractor during the Phase I effort. The OPC team will analyze and experimentally anchor the performance of the eye tracker while Boeing provides assistance in specifying the Phase II prototype and planning for Phase II laboratory and field tests. |
| ATA ENGINEERING, INC.
11995 El Camino Real, Suite 200 San Diego, CA 92130 | |
| Phone:
PI: Topic#: |
(858) 480-2065
Mr. Paul Blelloch AF 07-023 Awarded: 11APR07 |
| Title: | Near-field acoustic holography system |
| Abstract: | This proposal addresses the development of a practical 3-dimensional near-field acoustic holography system which is capable of measuring and describing the acoustic source characteristics of jet plumes from full-scale high performance military jet engines. This Phase I SBIR has two parts. The first part involves the development of a detailed design specification for a system which can address all of the concerns identified in the solicitation. This design specification will include a thorough review of the current state-of-the-art technology and identification of the current limitations of each method in the context of the desired system performance parameters. The second part involves the design of a system, at a conceptual level, that can meet the design specification. Risks associated with each component will be identified and risk reduction plans will be defined. Development and exercising of prototype signal processing algorithms and other data analysis tools which can meet the design requirements will be the focus of much of this effort. |
| BLUE RIDGE RESEARCH & CONSULTING
13 1/2 W. Walnut Street Asheville, NC 28715 | |
| Phone:
PI: Topic#: |
(828) 252-2209
Dr. Micah Downing AF 07-023 Awarded: 04APR07 |
| Title: | Development of a Near-field Acoustical Holography System for Aircraft Jet Source Noise Measurements |
| Abstract: | The current and next generation military jet aircraft are exposing both ground maintenance personnel and the community to high levels of noise. The DoD is funding research to develop advanced modeling tools for community noise exposure and for noise reduction techniques. As these tools are being developed to address to the overall military jet noise problem, the lack of understanding of the actual jet noise source has been identified as a limiting factor. For these tools to achieve their full potential in addressing the noise problem, innovative measurement and analysis methods are necessary to characterize and map the noise source region in the jet. Near-field acoustic holography (NAH) offers the best general method to measuring the magnitude, directivity, and spectral content as well as the spatial distribution of the noise emitted from a jet. The objective of this proposed effort will be to develop a portable NAH system that can characterize jet noise emissions. To develop the most efficient measurement system, several NAH approaches will be tested using risk reduction laboratory testing and evaluation procedures. These evaluations will determine the NAH approaches that meet the high fidelity data requirements outlined in the SOW while providing practical field system. |
| SENSOUND, LLC
221 Lewiston Road Grosse Pointe Farms, MI 48236 | |
| Phone:
PI: Topic#: |
(313) 410-0751
Mr. Manmohan Moondra AF 07-023 Awarded: 09APR07 |
| Title: | Portable Acoustical Holograph System For Visualizing Jet Plumes |
| Abstract: | This SBIR Phase I Project will examine the feasibility of commercializing an innovative technology, known as the Helmholtz Equation Least Square (HELS) based Nearfield Acoustical Holography (NAH), to visualize the acoustic characteristics of jet plumes from high performance military fighter engines and those from high bypass commercial transport engines. The ultimate goal of this project is to provide engineers with a robust and portable acoustical holography tool to obtain the 3D image and characteristics of the acoustic field produced by full-scale jet engine. Users of this tool will acquire in-depth understanding of jet noise that cannot be obtained by conventional measurements and analyses technologies. Specifically, engineers will be able to overlay 3D images of a sound field produced by a jet engine on top of a jet plume. By slicing a 3D sound field from various angles and viewing it from different perspectives together with a 3D velocity field produced by a jet engine, engineers will be able to correlate jet noise to jet stream. In particular, engineers will be able to identify the sound source frequency dependent spatial distribution, examine the time varying acoustic shock structure in a plume, and quantify the major acoustic radiation angles and strength. The insight and knowledge gained will allow engineers to devise most cost-effective ways to reduce jet noise. The improved designs will lead to a quieter jet engine that can have a significant military advantage and benefit the public in general. |
| SA PHOTONICS
650 5th Street, Suite 505 San Francisco, CA 94107 | |
| Phone:
PI: Topic#: |
(408) 348-4426
Dr. Michael P. Browne AF 07-024 Awarded: 20APR07 |
| Title: | Helmet Mounted Display for Joint Strike Fighter Training Simulator |
| Abstract: | The M2DART provides a portable simulator system that can be deployed for a variety of training tasks and at numerous locations around the globe. Although its uncollimated, tiled displays allow for a small footprint, the viewing distance is both close (nominally 36") and varies significantly as a user moves their head from tile to tile. This difference between HMD focus and vergence and the varying distance to the simulator screen can cause human factors issues. These issues can manifest themselves as blurry imagery, doubled imagery or more latent effects such as workload reduction and eyestrain which will not be the same as for the real world, since most of a pilot's real world is at or near optical infinity. Our goal under this program is to test for potential problems with a representative see-through binocular HMD that does not involve using flight hardware. We will use the results of these tests to identify changes to be made to the simulator HMD to mitigate any potential issues. Our extensive experience in the design and development of HMDs, coupled with our experience in performing human factors testing will ensure that we provide the Air Force with an acceptable solution. |
| ADVANCED COOLING TECHNOLOGIES, INC.
1046 New Holland Avenue Lancaster, PA 17601 | |
| Phone:
PI: Topic#: |
(717) 295-6073
Dr. Chanwoo Park AF 07-025 Awarded: 02APR07 |
| Title: | Fast Response Fabric Test Setup and Dynamic Fabric Model for BURNSIM |
| Abstract: | Advanced Cooling Technologies, Inc. (ACT) will develop a Fast Response Fabric Test Setup using hot gas impingement conditions by the jet engine exhaust from the Short Take Off and Vertical Landing (STOVL) aircrafts during the Phase I of the proposed SBIR programs. The fabric testing will measure the thermal response and properties of various clothing and Personal Protective Equipment (PPE) fabrics. ACT will also develop a Dynamic Fabric Model for transient heat transfer analysis of the fabrics under the jet impingement conditions and validate the model using the fabric thermal test results. During the follow-on Phase II program, ACT will upgrade the fabric test setup of the Phase I to handle the various heating modes of conduction, convection (for permeable or impermeable surface) and radiation and to provide the appropriate factors for designing various components of the aircraft maintainer ensemble. Comprehensive testing will be conducted to build a model library of the thermal properties of various clothing and PPE items that can be used with the BURN SIMulation (BURNSIM) model to evaluate and design protection alternatives. ACT will also develop a fully-validated dynamic fabric submodel to provide the transient heat flux inputs to the BURNSIM model for burn hazard assessment. |
| COMBUSTION SCIENCE & ENGINEERING, INC.
8940 Old Annapolis Road Suite L Columbia, MD 21045 | |
| Phone:
PI: Topic#: |
(410) 884-3266
Dr. Richard J. Roby AF 07-025 Awarded: 03APR07 |
| Title: | Apparatus and Method to measure thermal insulation factors for use with BURNSIM |
| Abstract: | New aircraft such as the STOVL present a different thermal risk to personnel then traditional aircraft designs. Personnel operating within the thermal risk areas of these aircrafts wear personal protective equipment (PPE), but current PPE provide insufficient protection against the thermal hazards presented by these aircrafts. Currently, programs such as BURNSIM are used to estimate the hazard present to maintainers, but the BURNSIM program contains the heat transfer characteristics for a limited number of clothing types. Additionally, there is no standardized test method to define the dynamic heat transfer characteristics for the many types of PPE that may be available to protect aircraft maintainers. CSE proposes to develop a methodology and apparatus to characterize the heat transfer characteristics of PPE, especially those used by aircraft maintainers. The apparatus will be able to reproduce the high heat fluxes, both convective and radiative, that maintainers may encounter. The apparatus will also replicate some of the human factors that effect PPE performance - moisture from outside sources, moisture from perspiration and fabric compression. A methodology will be developed to interpret the measured performance of the PPE material, using software such as BURNSIM and other literature sources to assess the protective capabilities of the PPE. |
| THERMOANALYTICS, INC.
23440 Airpark Blvd, P.O. Box 66 Calumet, MI 49913 | |
| Phone:
PI: Topic#: |
(906) 482-9560
Dr. Allen Curran AF 07-025 Awarded: 02APR07 |
| Title: | Apparatus and Method to measure thermal insulation factors for use with BURNSIM |
| Abstract: | The characterization and measurement of heat transfer through personal protective equipment is important for mitigating the risk to fire fighters, air crew support teams and other personnel working in close proximity to jet exhausts or post crash fires. The main objective of this proposal is to develop a test apparatus capable of measuring thermal insulation values for and heat fluxes through this type of (multi-layer) clothing. The thermal and flow regimes of interest are typified by gas streams with velocities ranging from near zero to 32 meter/s and temperatures up to 100 C. The test scenario envisioned is a hot jet impinging upon a clothing test sample in the direction normal to the sample surface. The primary application of the apparatus and test methodology would be to provide inputs to the BURNSIM computer code. This code, originally developed at the U.S. Army Aeromedical Research Laboratory (USAARL), is capable of predicting both the time to pain and burn depth expected when either bare or clothed skin is subjected to a time varying heat flux. A second objective of the proposed research is to build upon and extend the existing clothing model in BURNSIM to be applicable to (highly) transient thermal environments. |
| INTELLIGENT AUTOMATION, INC.
15400 Calhoun Drive, Suite 400 Rockville, MD 20855 | |
| Phone:
PI: Topic#: |
(301) 294-5260
Dr. Jacqueline Haynes AF 07-026 Awarded: 06APR07 |
| Title: | Integrated Aiding and Training |
| Abstract: | Organizations that use a common knowledge base for aiding and training benefit in that (a) one knowledge base is easier to develop (b) updates are more timely, as both training and aiding require only one update, and (c) how aiding and training support complex performance can be clearly specified by the transformations used for aiding and training. Further benefits accrue when experts directly express their knowledge into the common knowledge base: the knowledge is current, and incorporates current job-relevant factors, such as available job aids and training. The primary difficulty in creating a system in which experts enter knowledge directly into a knowledge base used to present aiding and training is that the grain size of units created by experts and later required by automatic transforms differ: experts will naturally express their knowledge in relatively large grain sizes, and automatic transforms require small grain sizes. We will conduct research to try to find a middle grain size with which experts can express their knowledge and automatic transforms can use to create aiding and training. Once studies determine the best grain size, software that supports expert input and required transforms will be designed and developed. |
| INTELLIGENT SYSTEMS TECHNOLOGY, INC.
3250 Ocean Park Blvd., Suite 100 Santa Monica, CA 90405 | |
| Phone:
PI: Topic#: |
(310) 581-5440
Dr. Azad M. Madni AF 07-026 Awarded: 03APR07 |
| Title: | GATST: A Generalizable Aiding-Training System for Human Performance and Productivity Enhancement |
| Abstract: | While aiding and training systems developed over the last few decade have created a heightened awareness of the complementary nature of aiding and training, there has been little done to bring aiding and training together within a common rubric with shared reusable, repurposable content. In light of this recognition, the goal of this effort is to develop a generalizable, integrated aiding and training system. Phase I of this effort is concerned with providing evidence of the feasibility of an integrated aiding-training system "shell" in the context of selected domains of interest. |
| CREW TRAINING INTERNATIONAL, INC.
9198 Crestwyn Hills Dr Memphis, TN 38125 | |
| Phone:
PI: Topic#: |
(520) 240-0827
Mr. Gregg Montijo AF 07-027 Awarded: 04APR07 |
| Title: | Real Time Cockpit Resource Management (CRM) Training |
| Abstract: | Identification of the key human factor skill set involved in Situational Awareness, Task Management and Decision Making for focused alternative training. Alternative training that focuses on the practice and improvement those key human factor skills. CTI has received the commitment of three groups to conduct this investigation. The UAV squadron located at Creech AFB, the A-10 squadron located at Davis-Monthan and the F15C squadron located Kinsley Field. |
| OASYS TECHNOLOGY, LLC.
25 Sundial Ave., Suite 404 Manchester, NH 03103 | |
| Phone:
PI: Topic#: |
(603) 232-8221
Mr. Michael Couture AF 07-028 Awarded: 03APR07 |
| Title: | CSAR-X Digital Visionic System |
| Abstract: | This proposal outlines a technical approach for a goggle system that utilizes a SWIR and LWIR imagers to present operators with fused imagery of the two spectral bands in a man portable, head mountable goggle system. Furthermore, as part of this research key avionics information will also be presented to the operators in the eyepiece of the goggle system. |
| PHYSICAL OPTICS CORP.
Electro-Optics and Holography Division, 20600 Gram Torrance, CA 90501 | |
| Phone:
PI: Topic#: |
(310) 320-3088
Dr. Iouri Kompaniets AF 07-028 Awarded: 02APR07 |
| Title: | Tri-Spectral Image-Fused Binocular Night Goggles |
| Abstract: | To address the Air Force need for an innovative digital visionic system (DVS) to aid and improve combat search and rescue operations primarily at night on the ground and for open-door helicopter operations, Physical Optics Corporation (POC) proposes to develop new tri-spectral image-fused binocular night goggles (TSIF-BNVG). TSIF-BNVG fuses images from an image intensifier tube with a CCD (near-infrared 625-930 nm), an InGaAs PIN FPA (short-wave infrared, 1.1-2.5 microns), and a microbolometer (long-wave infrared, 8-14 microns) delivered by a see-through near-eye holographic visor projection system. It is a lightweight, waterproof device with a low profile and compact form factor, with a total mass of ~1.5-2 lb. (<1 kg). The TSIF-BNVG design is based on a flexible optimal spectral image fusion algorithm that picks the best sensors for a given tactical situation and atmospheric conditions, and combines them into fused false colored imagery. The TSIF-BNVG innovations will improve search and rescue operations by increasing target detection/identification probability and shortening search times. In Phase I POC will demonstrate the feasibility of TSIF-BNVG and by including tradeoff analyses of selected components and human factors. In Phase II we plans to develop an optimized prototype. |
| SAGE TECHNOLOGIES, LTD.
One Ivybrook Boulevard, Suite 190 Warminster, PA 18974 | |
| Phone:
PI: Topic#: |
(215) 658-0500
Mr. Wesley Sheridan AF 07-028 Awarded: 03APR07 |
| Title: | CSAR-X Digital Visionic System |
| Abstract: | Abstract. The proposed system is a wide field of view helmet mounted system that will incorporate a visible & short wave infrared (Vis/SWIR) camera technology with dual imaging lenses placed just above the operator's eyes, and fused with a thermal long wave infrared sensor (LWIR). The DEVS will provide high resolution multi-spectral imagery to CSAR-X operational personnel. The design is to provide the combination of wide field of view and personnel signature enhancement that will allow for more efficient search and rescue operations. The Sage team will use recent developments in SWIR digital FPA technology, and combine that with current LWIR micro-bolometer advances, a programmable image processor chip, and a high resolution OLED (organic light emitting diode) display. The result will be a small binocular device that is expected to provide about 105ø by 50ø FOV with resolution roughly comparable to the GEN IV NVGs. while providing sensitivity for 24/7 vision enhancement capability. The system is fully digital providing image enhancement, fusion potential with SWIR & LWIR, extended FOV, lower power, greater redundancy, and lower weight. Also, covert rescue operations can be implemented by the use of powerful SWIR illuminators not visible to the human eye or conventional IR/I2 devices. |
| AMERICAN GNC CORP.
888 Easy Street Simi Valley, CA 93065 | |
| Phone:
PI: Topic#: |
(805) 582-0582
Dr. Ching-Fang Lin AF 07-029 Awarded: 02APR07 |
| Title: | An Innovative Accurate Predictive 3D Terrain Modeling |
| Abstract: | The U.S. Air Force is looking for innovative technologies providing an autonomous helicopter sensor-display system for brown-out landing conditions. In response AGNC proposes to develop and document an innovative Accurate Predictive 3D Terrain Modeling (AP-3DTM) system and software toolsets. The AP-3DTM is based on: 1) on-the-fly 3D model generation deploying stereo-cameras with accuracy estimation and quality assurance; 2) modeling the helicopter position geospatial refinement based on AGNC's coremicro AHRS/GPS/INS Integration Unit sensors measurements; 3) AGNC's robust Kalman-Filter based helicopter position prediction; 3) optimal model visualization on 3D autostereoscopic or pilot-helmet display. Hazards detection is a concern for which AGNC provides an automated pattern recognition solution. The slope of the landing terrain is also computed to aid the pilot in the execution of a safe landing. The AP-3DTM solution, proposed by AGNC, comprises the following major innovations: a) use for the first time of the theory of stereo-perspective for 3D landing models generation in real-time from non-calibrated passive imaging; b) unique landing prediction multi-sensor architecture based on AGNC's robust Kalman filter. The Phase I research will result in identification and feasibility verification of the AP-3DTM's most challenging components. Phase II will culminate in a fully functional working prototype. |
| TECHNEST HOLDINGS, INC.
10411 Motor City Drive, Suite 650 Bethesda, MD 20817 | |
| Phone:
PI: Topic#: |
(301) 767-2810
Dr. James Wen AF 07-029 Awarded: 03APR07 |
| Title: | Autonomous Helicopter Sensor-Display System for Brown-out Landing Conditions |
| Abstract: | Technest Holdings Inc. proposes to develop an autonomous 3D terrain modeling sensor-display system called 3D-Nav for helicopter landings under brownout conditions. 3D-Nav is a complete and integrated hardware and software system based on an innovative GPS/INS aided 3D reconstruction algorithm and our miniature high performance and low power consumption DSP/FPGA based SOS hardware. To ensure safe landings under brownout conditions, the 3D-Nav algorithm conducts accurate 3D terrain modeling before the brownout occurs. The 3D-Nav algorithm intelligently fuses the passive imagery data with the GPS/INS data, generates 3D terrain models, and identifies dangerous 3D terrain features. During the brownout landing process, the 3D-Nav system automatically displays and update the 3D terrain model in real time with the help of the GPS/INS information and generates the navigation control signals to guide the aircraft to avoid obstacles and rollovers. The novel 3D-Nav design proposed herein leverages Technest's extensive expertise and experience in 2D/3D imaging hardware and software system development and its application in ground and aerial vehicle navigation and collision avoidance. The proposed technology has a number of applications including autonomous aircraft navigation and landing control, ground vehicle navigation in temporary brownout conditions, military surveillance, and commercial 3D modeling and reverse engineering. |
| TERRAMETRICS, INC.
PO Box 270101 Littleton, CO 80127 | |
| Phone:
PI: Topic#: |
(303) 979-5255
Mr. Gregory A. Baxes AF 07-029 Awarded: 02APR07 |
| Title: | Rotorcraft SV Landing Display System with Self-generating 3D Terrain and Obstacle Model |
| Abstract: | We propose a new Synthetic Vision (SV) system architecture for helicopter brown-out landing use. Instead of authoring 3D terrain and feature datasets outside of the flight system and then uploading the prepared data prior to mission use, the proposed solution self-generates a dynamic 3D terrain model using aircraft passive-sensor camera imagery. The approach eliminates the pre-flight data acquisition, processing and uploading operations. The TerraBlocksT "Clear-to-Land" (CTL) strategy builds on our TerraBlocks SV rendering and display engine using the wavelet-encoded, multiple level-of-detail TerraBlocks 3D terrain data structure and run-time methodology. The CTL system pivots around a dynamic implementation of the TerraBlocks 3D terrain model component. The SV component receives the aircraft INS datastream and generates the out-the-window rendering based on aircraft position and attitude. Flight symbology overlays such as flight data, landing corridor and dangerous obstacle cueing are added. As the 3D terrain model is refined based on sensor data availability and quality, the refined model appears in the rendered display. Ultimately, as the helicopter enters brown-out conditions, the model is frozen, or even rolled back to an earlier "last-good" state and used for the rendering and pilot display of terrain and obstacles throughout the landing maneuver. |
| MYMIC LLC
200 High Street, Suite 308 Portsmouth, VA 23704 | |
| Phone:
PI: Topic#: |
(757) 391-9200
Mr. Phillip N. Jones AF 07-030 Awarded: 02APR07 |
| Title: | Team decision making training and rehearsal exemplar for the air and space operations center (AOC) |
| Abstract: | Military forces have changed from a train-alert-operate paradigm to a alert-train-operate one. AOCs require a training and rehearsal capability that allows rapid proficiency on Mission Essential Competencies (MECs), supporting competencies, knowledge and skills. MYMIC LLC, teamed with MAK Technologies, proposes providing this training and rehearsal capability through the AOC Lifecycle Training Capability (ALTC). The ALTC will be comprised of three components: a Collaborative Information & Training Environment (CITE) that leverages a collaborative information environment to support training , a Training Management & Collaboration System (TMCS) that is a hybrid between a training management system and a community of practice, and MŽK's Dynamic Training Cell (DTC) team training simulation environment: QuickStrike. Included in the ALTC will be a scenario-mission hierarchy. Scenario-missions will be recommended to support MEC-related proficiency for various phases of the alert-train-operate paradigm. The hierarchy will allow AOC individuals and teams to choose, based on their training requirements, specific, short or long scenario-missions for execution within the ALTC. MYMIC will investigate use of QuickStrike capabilities to provide performance measures back to ALTC users. In addition, MYMIC will investigate use of social network analysis to provide critical information to AOC leaders and performance measures to ALTC users. |
| ONTAR CORP.
9 Village Way North Andover, MA 01845 | |
| Phone:
PI: Topic#: |
(978) 689-9622
Dr. John Schroeder AF 07-030 Awarded: 03APR07 |
| Title: | Team decision making training and rehearsal exemplar for the air and space operations center (AOC) |
| Abstract: | Computer network defense is only as effective as the training provided to the system maintainers with respect to the tools and procedures at their disposal. Trainees need procedural knowledge and performance exercises in order to properly integrate the two areas seamlessly into a cohesive tool. The system we propose, TENOR-DMT, combines computer-based instruction and text-based courseware to support knowledge acquisition and retention. The result will be focused learning based on a set of objectives. The primary presentation of information will be in the form of text and graphics driven courseware, with knowledge reinforcement being provided by embedded simulations that correspond to the appropriate lessons/objectives. The resulting system will be effective, intuitively usable, and cost effective. At the conclusion of Phase I we will deliver to the US Air Force a proof-of-concept exemplar that demonstrates our ability to meet this SBIR topic objectives. |
| LUNA INNOVATIONS, INC.
1703 S Jefferson Street, SW, Suite 400 Roanoke, VA 24016 | |
| Phone:
PI: Topic#: |
(540) 769-8400
Mr. Matthew Hull AF 07-033 Awarded: 04APR07 |
| Title: | WINGST--Web-Interfaced Nanotechnology ESH Guidance System for Force Health Protection |
| Abstract: | Luna Innovations proposes the development of a novel Web-Interfaced Nanotechnology Environmental Safety and Health (ESH) Guidance System-WINGST-that will provide Air Force personnel with streamlined access to strategies and tools for managing emerging ESH risks and for exchanging vital information throughout a community of approved peers and `trusted' resources. Comprehensive guidance modules, based in part on innovative ESH `best practices' management strategies developed and implemented by Luna Innovations and the University of Dayton Research Institute (UDRI), will be compiled and made accessible to AF personnel through WINGS, along with a host of other novel features and tools designed to facilitate informed and streamlined ESH management. The Luna and UDRI management frameworks were developed by leading nanotechnology and ESH researchers for use in distinctly different commercial and academic settings, and thus address a broad spectrum of issues likely to occur in virtually any facility where engineered nanomaterials are handled. Many regard the Luna and UDRI models as the first programs to offer comprehensive management strategies that have had their effectiveness demonstrated in actual practice. Throughout Phase I the team will define and prioritize specific ESH data gaps to address during Phase II through targeted scientific studies. |
| NANOCOMPOSIX, INC.
4878 Ronson CT STE K San Diego, CA 92111 | |
| Phone:
PI: Topic#: |
(619) 890-0770
Dr. Steven Oldenburg AF 07-033 Awarded: 03APR07 |
| Title: | The Impact of Nanomaterials on Occupational Safety and Health |
| Abstract: | The number of products that contain nanomaterials and the associated risk of exposure to DoD personnel is rapidly increasing. This project will identify factors that influence the generation, dispersion, and deposition of nanomaterials in the workplace. The risk of exposure via inhalation or dermal contact will be quantified for benchmark nanomaterials with well defined physical and chemical characteristics. The effectiveness of personal protective equipment for protecting workers from various release events will be evaluated. A comprehensive guide for workers who handle and use nanomaterials will be prepared to assess, avoid, and abate the adverse health and environmental impacts of nanomaterials. |
| UES, INC.
4401 Dayton-Xenia Road Dayton, OH 45432 | |
| Phone:
PI: Topic#: |
(937) 426-6900
Dr. Nina Joshi AF 07-033 Awarded: 02APR07 |
| Title: | Identifying Critical Physicochemical Characteristics of Nano-particles that Elicit Toxic Affects on ESH |
| Abstract: | Nanotechnology present new opportunities to increase the performance of traditional products and to develop unique ones. Nanoparticle applications are already becoming more prominent in coatings, computers, clothing, cosmetics and other products and the trends suggest that nanoparticles will permeate a variety of industries. To ensure that this revolution continues, industry must guarantee that nanomaterials do not adversely affect human health but there is currently no systematically methodologies developed to characterize and test nanomaterials. Our goal is to determine the relationship between toxicity and physicochemical characteristics (i.e. shape, size, surface chemistry, etc.) of nanoparticles and establish model systems as well as a battery of screening assays to determine the toxicity of different nanoparticles. In phase I, we propose to test two physicochemical properties -size and hydrophobic/hydrophilic coatings - to determine cytoxicity, inflammation (by assessing cytokine production) and glutathione levels as a marker of oxidative stress in a complex in vitro lung model system. In Phase II, we will expand the type of nanoparticles as well as the physico-chemical characteristics teste |