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DoD SBIR FY08.1 - SOLICITATION SELECTIONS w/ ABSTRACTS Air Force - Army - Navy - DTRA - CBD - OSD - SOCOM |
| COMPUTATIONAL SCIENCES, LLC
2317-A Market Place Huntsvillle, AL 35801 | |
| Phone:
PI: Topic#: |
(256) 694-3056
Dr. Edward J. Kansa AF 08-001 Awarded: 04/10/08 |
| Title: | Accurate and Efficient Computation of Electromagnetic Fields and Waves over Unbounded Regions in 3D |
| Abstract: | The proposed project will rectify the current bottleneck in the simulation of 3D magnetic fields around high-current pulsed power devices. In the existing software, fields in the air are approximated by an artificial magnetic diffusion equation, which is both computationally expensive and nonphysical. The proposed solution avoids any nonphysical quantities and relies on exact conditions for the quasi-static component of the field and on very accurate absorbing boundary conditions for the wave component, developed and validated by our consultant Prof. S. Tsynkov. Specific and verifiable advantages of our approach are: (i) High accuracy. The treatment of the unbounded outer region relies on a precise physical and analytical description of the exterior field and interface conditions. (ii) Dramatically reduced computational complexity: no grid is needed in the exterior region. (iii) Ease of coupling with the existing simulator, such as Mach3. (iv) Generality and efficiency for multiple simulations. Phase I includes innovative R&D of modeling 3D fields, with both quasi-static and wave effects of Maxwell's equations included. Solutions to test problems will be calculated and compared with analytical and accurate numerical benchmarks to fully demonstrate the validity of the proposed approach. In Phase II, the innovative 3D algorithms will be implemented as software tools, coupled with the Air Force 3D-MHD codes and extended to problems with complex geometries of interest to Air Force . |
| VARITECH SERVICES
2801 Florida St NE Albuquerque, NM 87110 | |
| Phone:
PI: Topic#: |
(505) 878-9363
Dr. Gerald f Kiuttu AF 08-001 Awarded: 04/10/08 |
| Title: | 3D Magnetic Field Modeling |
| Abstract: | We propose to employ a novel Boundary Element Method (BEM) numerical technique to develop a parallel computer code that will allow simultaneous solution, in three dimensions (3-D), of the vacuum magnetic vector potential and magnetic field structure for complex geometries. The primary advantages of the chosen approach are the reduction of the dimensionality of the problem from three (volume) to two (surface) dimensions, and the avoidance of wasteful computation of fields and potentials away from conductor surfaces of interest. Furthermore, artificial external problem domain boundaries with generally unknown boundary conditions are avoided. The resulting code can either be employed stand-alone, for design purposes, or in combination with existing magneto-hydrodynamic (MHD) or static magnetic diffusion codes based on finite-difference, finite-volume, finite-element, or even time-domain BEM techniques. |
| FORM FIT & FUNCTION LLC
71 East 26th Street Paterson, NJ 07514 | |
| Phone:
PI: Topic#: |
(973) 442-2290
Dr. Odilo Vazquez AF 08-003 Awarded: 04/25/08 |
| Title: | Innovative Research for Crashworthy Stowable Troop Seating for Helicopters |
| Abstract: | F3 Engineering (F3) proposes to demonstrate the feasibility of developing and producing an innovative concept for crashworthy, lightweight, and rapidly stowable/removable helicopter troop seats with crash protection equivalent to the current flight crew seats. F3 will utilize our experience in development of energy management systems using Magnetorheological Fluid Technology (MRFT). F3 proposes a Magnetorheological Advanced Energy Absorber concept (MAEA) that integrates with current seat structures replacing traditional energy absorbers. The MAEA will include electronically controlled shock absorbing hardware that, in a crash, will absorb the energy to reduce the risk personnel injury. This system will determine the gross weight of the system, including the seat structure and occupant and will control the seat response in a crash event. The proposed system is modular, where shock attenuation will be located as needed, regardless of the configuration of the troop seat(s). Phase I efforts will include the evaluation of historical crash test data on seats and seat occupants, mathematical modeling and simulation of the proposed MAEA system and the development of feasible concepts worthy of further investigation and empirical testing. |
| GLATZ AERONAUTICAL CORP.
320 Monterey Place Newtown, PA 18940 | |
| Phone:
PI: Topic#: |
(215) 527-9880
Mr. Jeffrey D. Glatz AF 08-003 Awarded: 04/25/08 |
| Title: | Multi-Variant/Capability Next Generation Troop Seat (M-V/C NGTS) |
| Abstract: | This proposal presents an innovative concept and a novel approach to achieve topic solution. The innovative concept is known as the Next Generation Troop Seat (NGTS). It is a semi-rigid foam and fabric seat which achieves its capabilities through the integration of a Dynamic Structural Beam (DSB). In the mishap environment the patented and proven DSB provides a higher strength to weight ratio than currently employed conventional seat components. It also provides the energy attenuation that makes the seat "crashworthy". In limited evaluations DSB based crashworthy troop seats have demonstrated to be stronger, lighter and cheaper than existing fielded and proposed systems. The novel approach is to reduce overall program risk by developing three new variants of the NGTS. Each of these variants will specifically address, at the lightest weight possible, the three established performance criterions. The recent, over the last decade or so, implementation of crashworthy troop seats has identified that weight is the critical issue in their employment. By providing three variants the implementer will be able to choose the best solution for their application and not be limited by the weight constraint of a single solution. |
| IMPACT DISPERSAL SYSTEMS, LLC
P.O. Box 493 Smithville, TN 37166 | |
| Phone:
PI: Topic#: |
(615) 464-5676
Mr. Phillip (Pete) Love AF 08-003 Awarded: 04/17/08 |
| Title: | Impact Dispersal System for Crashworthy Stowable Troop Seating for Helicopters |
| Abstract: | The seats used to carry troops in large Special Operation or Search & Rescue helicopters only provide limited protection in the event of a crash. These troop seats do not adequately attenuate the energy during a crash pulse or restrain the crewmember during impact and roll-over events. The crashworthy features of helicopter seats today incorporate some type of a mechanical device in order to absorb the energy from an impact. These energy absorbers use a pre-defined load-displacement profile in their design, which can be overly sensitive and not compatible with the wide range of troop and equipment weights. The Impact Dispersal System is a new invention that takes a different approach to reducing impact force by dispersing the force away from the point of impact. The system explodes the dispersion at the point of impact and then systematically shuts down according to the amount of force produced by the impact. Our goal is to incorporate this system into an existing helicopter troop seat in order to enhance crash protection. The lightweight and rapidly stowable/removable features of the existing troop seat will be kept with the incorporation of the Impact Dispersal System. |
| WOLF TECHNICAL SERVICES, INC.
6836 Hawthorn Park Drive Indianapolis, IN 46220 | |
| Phone:
PI: Topic#: |
(317) 842-6075
Mr. Michael Pepe AF 08-003 Awarded: 04/25/08 |
| Title: | Innovative Research for Crashworthy Stowable Troop Seating for Helicopters |
| Abstract: | Innovative energy absorbing systems and restraint components are proposed as elements of a stowable seat design for troops transported in helicopters. A low-profile retractable energy absorber concept will be developed. The crash performance of troops in seats based on the novel design will be simulated. |
| ARMORWORKS, INC.
305 N. 54th Street Chandler, AZ 85226 | |
| Phone:
PI: Topic#: |
(480) 598-5723
Dr. Ken-An Lou AF 08-005 Awarded: 04/17/08 |
| Title: | Mobile Aircrew Crashworthy Seating Systems for Helicopters |
| Abstract: | This Phase I program would examine the feasibility of developing an innovative mobile aircrew crashworthy seating prototype that allows the cabin crewmembers the freedom to perform the majority of their airborne tasks but also allows for easy and rapid repositioning or stowing of the seat to accommodate cargo/troop ingress/egress, hoist operations, etc. The seating system will provide adequate crew protection and restraint during a crash pulse at least equivalent to the flight crew seats. Also we will develop and evaluate differnet EA and restraint technology concepts that have been suggested and developed to provide the best possible crash protection to the entire aircrew population. We will demonstrate design success via computer modeling/simulation and prototype testing. This SBIR Phase I will yield a quantitative set of seat design guidelines and models that can be implemented to military helicopter and civil rotorcraft. Later Phase II studies could include more engineering development and prototype seat tests. |
| EAST/WEST INDUSTRIES, INC.
80 Thirteenth Avenue Ronkonkoma, NY 11779 | |
| Phone:
PI: Topic#: |
(631) 981-5900
Mr. Frank Knoll AF 08-005 Awarded: 04/18/08 |
| Title: | Mobile Aircrew Crashworthy Seating Systems for Helicopters |
| Abstract: | Feasibilty study of implementation of new technologies for accomodation of occupant with or without equipment, integrated and automatic adjusting restraint and flexible mounting of Mobile Aircrew Operator Seat for helicopters. |
| INFOSCITEX CORP.
303 Bear Hill Road Waltham, MA 02451 | |
| Phone:
PI: Topic#: |
(937) 255-1599
Dr. Zhiqing Cheng AF 08-005 Awarded: 04/25/08 |
| Title: | Mobile Aircrew Crashworthy Seating Systems for Helicopters |
| Abstract: | Infoscitex proposes an innovative seating system for helicopter mobile aircrew, which is designed based upon a number of creative ideas. (a) A turning table, as the base of the entire structure, allows the seat to turn around by any degree. (b) A retractable sliding track, mounted on the turning table, allows the seat to move in any direction by as far as 4 ft. (c) A robot seat frame, using four pneumatic control rods to control seat frame motion, provides adaptable support and optimal energy attenuation to each individual occupant. (d) An extensible five-point harness belt allows the occupant to rapidly transition from seated to half-standing and to full standing position and provides security to aircrew while reaching out of the aircraft to perform mission duties. (e) A seat cushion with optimized configuration and material provides improved seating comfort. The seat is stowable, and its weight is minimized for its sophisticated structure. In phase I, we will further develop our proposed concept, perform conceptual design, complete and refine the system architecture, and prove our preliminary concept using virtual testing. In phase II, the concept will be fully tested and proved, and a prototype will be constructed, analyzed, tested, and evaluated. |
| ENGINEERED YARNS CO.
Div. of Pascale Industries, Inc.939 Currant Road Fall River, MA 02720 | |
| Phone:
PI: Topic#: |
(508) 673-3307
Mr. Vikram Sharma AF 08-006 Awarded: 04/30/08 |
| Title: | Multifunctional Materials & Component Technologies for Managing Micro-Climate Domain in the Integrated Aircrew Ensemble (IAE) Architecture |
| Abstract: | EY agrees with Air Force that integration of technologies on archaic aircrew ensemble architecture of 1960's doesn't allow leveraging the full potential of the component functionalities in the resulting "Christmas Tree Architecture". EY proposes an IAE architecture where specific functionalities are designated into two main domains. Micro-Climate Domain - Layers of ensemble that are next to the skin and Macro-Climate Domain - where external interaction is fundamentally more critical. Micro-Climate focuses on user physiological and thermal balance issues, Macro-Climate Domain would focus on ballistics and survival related issues. One magic material solution for aircrew ensemble that has all the desired functionalities and work across multiple platforms does not exist. EY proposes a managed risk approach of developing, adapting and integrating multifunctional materials & components (TRL - 6 and above) to develop an IAE ensemble that helps manage the Aircrew's Micro-Climate. Engineered Yarns (EY) proposes to develop and demonstrate the following low risk multifunctional technologies for IAE. Bi-Layer no Melt No Drip fabrics for Fire Protection, Thermal and Physiological management Controlled Air Permeable Electro-Spun Web for CB Protection, Thermal and Physiological management Hydrogel Based Smart Closure System - User comfort and thermal balance High Bulk Low Weight Fabrics for Reduced Layers |
| NANOSONIC, INC.
P.O. Box 618 Christiansburg, VA 24068 | |
| Phone:
PI: Topic#: |
(540) 953-1785
Mrs. A. Hill AF 08-006 Awarded: 04/16/08 |
| Title: | Novel NanoStructured Self-Assembled Fabric Coatings for Future Aircrew Life Support Equipment |
| Abstract: | NanoSonic proposes to develop an innovative fabric coating for future aircrew life support equipment that is flame-resistant, antimicrobial, breathable, durable, comfortable, and provides water-immersion protection superior to current legacy aircrew life support equipment using Electrostatic Self-Assembly (ESA) processing. ESA is an environmentally-friendly, low-cost fabrication process that can be utilized to fabricate countless types of functional materials and coatings on a variety of substrates and fabrics. The proposed coatings can be applied to new or existing fabrics. Because the volume percentages of functional nanoclusters needed for ESA is as low as 0.02% volume percent, the coatings are extremely low-weight for fabrics to which they are applied. Therefore, the proposed self-assembled fabric coatings would enable aircrew to comfortably don and transport the necessary life support equipment during operations. Because the nanostructured coating is non-obtrusive to the fabric to which it is applied, the fabric would remain nearly as breathable after the coating is applied as it was before, which would allow for adequate ventilation for the aircrew personnel. Improved performance and reduced weight of the proposed self-assembled protective suit would ensure that aircrew's performance and comfort would not be burdened by wearing the protective ensemble, thus increasing effectiveness and improving survivability. |
| AGILTRON CORP.
15 Cabot Road Woburn, MA 01801 | |
| Phone:
PI: Topic#: |
(781) 935-1200
Dr. Matthew Erdtmann AF 08-007 Awarded: 04/11/08 |
| Title: | SiGe Digital Imaging Sensors for Night Vision Goggles |
| Abstract: | In this project, Agiltron and RTI International propose a SiGe digital imaging sensor to replace the image intensifier tube in night vision goggles. The SiGe digitial imaging sensor will satisfy all modern warfighter requirements, including reductions in size, weight, power consumption, and cost; digitization of the output image; spectral coverage of both the visible and shortwave infrared (SWIR) bands; higher sensitivity; and higher resolution. The SiGe digital imaging sensor consists of a Si-based CMOS imaging sensor with monolithically integrated SiGe photodiodes to extend the cutoff wavelength deep into the SWIR. By introducing SWIR capability to the mature CMOS imaging technology, we uniquely exploit the advantages each technology offers to realize a digital imaging sensor for night vision applications with unprecedented functionality and low cost. |
| TREX ENTERPRISES CORP.
10455 Pacific Center Court San Diego, CA 92121 | |
| Phone:
PI: Topic#: |
(808) 442-7013
Dr. Peter Martin AF 08-007 Awarded: 04/17/08 |
| Title: | Solid State Night Vision Sensor |
| Abstract: | Trex Enterprises Corporation (Trex) proposes to develop a broadband (400nm V 1600 nm) CMOS-based focal plane array (FPA) that provides video imaging capability in daylight conditions, and also in moonlight and moonless night conditions. The FPA will incorporate the Trex Photoconductor on Active Pixel (POAP) FPA technology. In the past year, Trex has demonstrated broadband visible-SWIR FPA imaging capability using a hybrid amorphous silicon/microcrystalline germanium (a-Si:H/ŸYc-Ge) photodiode (400 nm V 1600 nm VIS/SWIR spectrum) coated on a CMOS readout integrated circuit (ROIC). The proposed Phase I effort will involve the design, fabrication and demonstration of an improved a-Si:H/ŸYc-Ge photodiode on a novel CMOS ROIC that has been previously developed for commercial cell phone applications. The design will be based on test data from the on-going development of the a-Si:H/ŸYc-Ge photodiode technology. We will demonstrate the FPA imaging capability in illumination conditions that are consistent with night vision applications. We will work closely with the Air Force to define the design specifications of the proposed FPA. The proposed Phase II effort will involve the fabrication, testing/optimization and delivery of four prototype VIS/SWIR FPAs to the government. We are presently investigating multiple avenues of potential Phase III commercialization of the proposed technology. |
| VOXTEL, INC.
12725 SW Millikan WaySuite 230 Beaverton, OR 97005 | |
| Phone:
PI: Topic#: |
(971) 223-5646
Mr. Andrew Huntington AF 08-007 Awarded: 05/02/08 |
| Title: | Solid State Night Vision Sensor |
| Abstract: | In Phase I, a 1280 x 1024 element InGaAs Solid State LLLTV (Low Light Level Television) Imager with 0.4- to 1.7-micron sensitivity will be developed to achieve visible (VIS) and short-wavelength infrared (SWIR) spectral range that is well matched to the nighttime sky irradiance. The extended spectral response (including the 1064 nm and 1550 nm) laser lines, allows the ability of the Solid State LLLTV imager to serve multiple purposes, including enhanced situational awareness. A high pixel density is achieved by directly bonding the detectors to readout integrated circuits (ROICs) manufactured using conventional CMOS technology. Whereas, typically detector arrays are bump bonded to ROICs, in the Phase I program, the InGaAs detector array and the Si ROIC will be bonded into a robust, monolithic structure using `via-less', `face-to-face', room temperature, 3D heterogeneous InGaAs die-to-Si wafer bond. Increase visible response is achieved in the InGaAs detector, but removing the Inp substrate and back-illuminating the array. In Phase I, the LLLTV's components will be characterized first individually, and then together, and the technology's improved image quality, reduced pixel size, and low power requirements for NVGs will be established so that in Phase II, prototypes can be delivered to AFRL for evaluation. |
| OXAZOGEN, INC.
1910 West St. Andrews Road Midland, MI 48640 | |
| Phone:
PI: Topic#: |
(989) 832-5590
Dr. Abhijit Sarkar AF 08-008 Awarded: 05/09/08 |
| Title: | Non Focal Plane Laser Protection Technology Based on Combinatorial Optical Limiting Approaches |
| Abstract: | This Small Business Innovation Research Phase I proposal offers to develop a solid, non-focal plane based laser protection technology that will meet the requirements of fast response time, high transparency under normal illumination conditions, and increased broadband (400 to 1400 nm) spectral response for the protection of eyes and sensors from laser beams. A novel approach to composite optical power limiters (OPLs) based on multi-component non-linear optical (NLO) materials, namely carbon nanotubes and organic NLO chromophores, that will be blended together in a common matrix is proposed. A proprietary hyperbranched polymer that forms excellent optical quality films and non-yellowing, scratch resistant coatings will be used as the host material. Oxazogen's solid state OPL technology represents a paradigm shift from currently available technologies and has the potential to provide the best overall laser protection. Current laser protection technologies do not provide an adequate solution to the simultaneous challenges of fast response time, low energy threshold over broadband radiation. Salient features of Oxazogen's approach include an easy to process solid state material, the ability to be coated on a variety of optical substrate, and the fact that it can be used as an independent filter, requiring no reworking of current system configurations. |
| PHYSICAL OPTICS CORP.
Optoelectronic Systems Division20600 Gramercy Place, Bldg. 100 Torrance, CA 90501 | |
| Phone:
PI: Topic#: |
(310) 320-3088
Dr. Baolong Yu AF 08-008 Awarded: 05/07/08 |
| Title: | Alternating Nanostructured Multilayer Optical Limiter |
| Abstract: | To address the Air Force need for an optical limiter without a focusing lens to provide sufficient attenuation to prevent eye damage at incident radiation levels that would otherwise cause retinal injury, Physical Optics Corporation (POC) proposes to develop a new nonfocal plane Alternating Nanostructured Multilayer Optical Limiter (ANMOL), based on nonlinear periodic optical structures consisting of alternating layers of interval films with the same linear indices of refraction and opposite Kerr nonlinearities that enhance optical reflection to meet the high optical density requirement for non-facial plane laser eye protection. The innovative design of the multilayer film structures and use of nanostructured materials for fabrication will enable the ANMOL to perform frequency-agile laser eye protection at an optical density >4 through the near-infrared and visible spectrum (400-1400 nm) without the use of a focal plane. The ground state luminous transmittance in the visible spectrum will achieve 50%. The response time of the ANMOL will be below 2 ns. In Phase I POC will demonstrate the feasibility of ANMOL by computer modeling and testing a proof-of-principle prototype. In Phase II POC plans to develop an engineering prototype for laser eye protection through testing in a laboratory environment. |
| TIPD, L.L.C.
9030 S. Rita Road, Ste 120 Tucson, AZ 85747 | |
| Phone:
PI: Topic#: |
(520) 465-5081
Dr. Arkady Bablumyan AF 08-008 Awarded: 04/11/08 |
| Title: | Optical Limiters Without Focal Planes |
| Abstract: | The overall goal of the program is to develop an optical limiter without a focusing lens that provides sufficient attenuation to prevent eye damage at incident radiation levels that would otherwise cause retinal injury. High transmission (>15%), high on-state optical density (>4) and rapid response (nsec) are desired. Several new laser eye protection device designs are proposed and will be examined in detail in the course of the Phase I program. Each device exploits a fundamentally different optical limiting mechanism in organic and polymeric materials, namely nonlinear absorption, nonlinear refraction and nonlinear scattering. State-of-the-art nonlinear optical (NLO) polymers will be used as the optical limiting materials in coupled cavity, photonic band gap, and nonlinear photonic crystal device structures. Early in Phase I, potential candidate devices will be down-selected based on criteria such as limiting threshold, response time, low intensity transmission, and dynamic range among other key factors. Unique coupled cavity designs exploit intracavity enhancement without significantly limiting bandwidth. Photonic band gap devices will attempt to exploit recently developed NLO polymers with exceptional nonlinear index changes. Nonlinear scattering devices will take advantage of newly developed techniques for polymer melt infiltration into photonic crystal structures. |
| ULTIMARA
500 Mansion ct.suite 307 Santa Clara,, CA 95054 | |
| Phone:
PI: Topic#: |
(858) 663-0081
Dr. Salah Khodja AF 08-008 Awarded: 04/10/08 |
| Title: | Optical Limiters Without Focal Planes |
| Abstract: | We propose to develop light weight optical limiters without focusing lens that provides sufficient attenuation, optical limiting >=104, at incident radiation levels that would otherwise cause retinal injury. At the same time it maintains a ground state transmittance of 50%. These optical limiters will have a tremendous improvement on the safety of the solders and the commercial laser operators. In the proposed optical limiter without focal plane the high energy beam is diffused on the substrate plan and off the optical axis of the limiter due to destructive interference of the high energy beam induced by optical nonlinear material. As the incident radiation increases by one fold the nonlinear phase increases by multiple folds, nonlinear effect, as result less and less radiation is transmitted and more radiation is diffused in the substrate. The phase nonlinearity is orders of magnitude higher than the nonlinear absorption from e.g. reverse saturable absorbers (RSA's) or though two photon absorption (2PA). Furthermore, the nonlinear phase shift is highly sensitive and has a nonlinear energy threshold that is order of magnitude lower than the nonlinear absorption threshold. Therefore the nonlinear phase interferometers effect, which occurs at low optical radiation level below retinal damage threshold, enables the design of optical limiters without focal plan, a clever design allows the optical limiter to be light weight on thin substrate. This is the first time to our knowledge such an optical limiter is proposed. This proposed optical limiter without focal plane will be of immediate use for as a passive filter for visible in IR spectrum optical sensors protection and as a goggles in any field that employs high energy laser eye protection, e.g. medical laser surgery, dental laser surgery, laser operators, lab technicians, laser welding, manufacturing, and laser researchers. |
| AGILTRON CORP.
15 Cabot Road Woburn, MA 01801 | |
| Phone:
PI: Topic#: |
(781) 935-1200
Dr. Lawrence Domash AF 08-009 Awarded: 04/11/08 |
| Title: | Low-Power Direct-View Flexible Displays |
| Abstract: | Agiltron proposes to develop a new non-glass flexible display with a compact folded size (<1 inch radius of curvature), large full-color image (7 to 10 inch diagonal size), high resolution (1024x768 pixels/image), high contrast, and high video frame rate. The proposed flexible display is low cost, robust, low power, and has a long lifetime. The design is simple in construction and ready to be implemented and tested based on commercially available optics and electronics components. In Phase I, a laboratory proof of principle will be demonstrated. During Phase II, a fully functional prototype will be built and tested. |
| UNIVERSAL DISPLAY CORP.
375 Phillips Blvd Ewing, NJ 08618 | |
| Phone:
PI: Topic#: |
(609) 671-0980
Dr. Michael Hack AF 08-009 Awarded: 04/04/08 |
| Title: | Low-Power Direct-View Flexible Displays |
| Abstract: | The goal of this U.S. Army SBIR program is to develop non-glass, ejection-safe digital displays to replace printed paper maps and checklists on pilots' knees in tactical cockpits, and to also enable large displays that can be rolled up for stowage. In this proposal UDC and L3 Displays will develop low power consumption flexible full color video rate phosphorescent OLED displays that can be rolled around a cylinder for stowage. If successful, in Phase II the team will deliver four breadboard subsystems with 6" diagonal 480 x 480 pixel full color displays wrapped around a 2.5" diameter cylinder containing power supplies, and wireless communication electronics. The resultant display device will show full motion video and have wireless connectivity enabled by the electronics contained within the cylindrical housing. To our knowledge, this display represents the world's largest and highest resolution OLED display fabricated on a metal substrate, and also the first designed to wrap around a cylinder for stowage. At the end of Phase I we will deliver a design study of our proposed Phase II display systems, and a mock-up of this Phase II deliverable. |
| OPTICS 1, INC.
3050 E Hillcrest DriveSuite 100 Westlake Village, CA 91362 | |
| Phone:
PI: Topic#: |
(603) 296-0469
Mr. Jon Blanchard AF 08-010 Awarded: 04/17/08 |
| Title: | High-Resolution Wide-Field Night Vision Goggle |
| Abstract: | The goal of the program is conduct research and perform trade studies to determine solutions for a high resolution night vision goggle which will have 20% better resolution than currently fielded systems. A helmet mounting connector will also be designed to replace the banana clip connector that is currently in use. The overall intent is to define the system specifications, investigate candidate design approaches, and choose a best approach for prototyping in a later phase of the program. |
| SA PHOTONICS
650 5th StreetSuite 505 San Francisco, CA 94107 | |
| Phone:
PI: Topic#: |
(408) 348-4426
Dr. Michael Browne AF 08-010 Awarded: 04/22/08 |
| Title: | High-Resolution Wide-Field Night Vision Goggle |
| Abstract: | Night vision has been a key enabling technology for the past 30 years that has allowed US pilots to "own the night". In many engagements, our dominance of the nighttime environment was the decisive factor in victory. One of the big disadvantages of night vision systems is that they have not provided pilots with good peripheral vision, since most have a total field of view (TFOV) of only 40 degrees. The PNVG addresses the need for wide field of view and has received very positive reviews from aviators. In the 15 years since the PNVG was designed, tremendous advances have been made both in the area of microdisplay technology and in the area of high-resolution digital night vision sensors. Our high resolution night vision system (HRNVS) will have improved resolution, 2) improved weight and center of gravity, 3) reduced peripheral obscurations compared to PNVG. Our decades of experience in designing head mounted displays convinced us that these three factors will make a compelling case for a new panoramic night vision goggle system. In addition, we have designed a novel helmet interface kit and mount which we believe will be lighter and easier to use than the current "banana clip" system. |
| DIFFRACTION, LTD.
182 Mad River Park Waitsfield, VT 05673 | |
| Phone:
PI: Topic#: |
(802) 496-6640
Dr. Paul Vichi AF 08-011 Awarded: 04/25/08 |
| Title: | Head-Lock Mount for Advanced Night Vision Goggle (NVG) |
| Abstract: | Diffraction LTD proposes to develop a novel occipital head-lock system to support advanced night vision goggles (NVG) used by Air Force personnel not wearing typical aviation or combat helmet. Phase I efforts will demonstrate the feasibility of a lightweight, direct head mount that maintains optimal NVG performance in the absence of a helmet, minimizes user fatigue, and reduces the risk of injury. Designs will focus on derivations of an occipital head-lock system with fine adjustment that ensures stable alignment of NVGs under variable conditions, is compatible with existing communication systems and specialty head-gear, i.e. chem.-bio masks/hoods, etc, and demonstrates reduced potential for torque-jolt. Using finite element analysis and human biodynamics software we will evaluate newer, lightweight materials to be used in place of bulky metal components, optimize hinge points and brackets to reduce weight and improve stiffness, and adjust designs to provide optimal fit and comfort across a broad range of users. This device will provide a superior mechanism for employing NVGs without helmets in both static and dynamic work settings, while minimizing stress and fatigue on a user's head and neck. |
| INFOSCITEX CORP.
303 Bear Hill Road Waltham, MA 02451 | |
| Phone:
PI: Topic#: |
(781) 890-1338
Mr. Jonathan Portny AF 08-011 Awarded: 04/28/08 |
| Title: | Head Mounting Device for Advanced Night Vision Goggle (NVG) Systems |
| Abstract: | The current flight helmet provides impact protection while enabling communications and serving as a platform to mount helmet mounted devices (HMD) such as night vision goggles (NVG). However, aircrew flying air mobility and air refueling aircraft do not wear flight helmets although they must be able to use these HMDs during their missions. Similarly, ground crews, such as regulars, maintainers, bomb loaders, and aeromedical evacuation personnel operating at night use a head harness to mount their NVGs in lieu of a helmet, as do ground troops driving or navigating in a terrain vehicle. The platform needs to fit correctly and accommodate the targeted anthropometric range of heads so it is comfortable and stable while NVGs are in use. Factors such as NVG weight, distribution of weight, and system center of gravity are important to aircrew fatigue, neck strain, injury due to egress, and the system's effectiveness. Infoscitex proposes a solution which addresses the most important issues when using a non-helmet mounted HMD/NVG by adapting a component of a system that has been successfully in use for decades. In Phase I, Infoscitex will design the overall system, fabricate prototypes, and perform a detailed simulation of the device under realistic operating conditions. |
| PHYSICAL OPTICS CORP.
Optoelectronic Systems Division20600 Gramercy Place, Bldg. 100 Torrance, CA 90501 | |
| Phone:
PI: Topic#: |
(310) 320-3088
Dr. Alexander Parfenov AF 08-011 Awarded: 04/28/09 |
| Title: | Advanced Head Mounting Environmental Device for NVG |
| Abstract: | To address the Air Force need for a lightweight, durable head-mounted system that allows the use of Night Vision Goggles (NVG) without a bulky helmet, POC proposes an Advanced Head Mounting Flight Environmental Device (AHMED) for the NVG based on a new head harness (wearable over the chemical mask) with a capless conformal strap going under the wearer's chin with chin bone support. The AHMED's unique head harness with a chin strap compensates the torque created by weight of the NVG device located in front of the user's eyes, and its NVG disconnect device aligns the NVG relative to the user's eyes. Innovations in AHMED's novel design provide stability of NVG and preserve compatibility with the chemical protection assembly. The Phase I effort will demonstrate the feasibility of the AHMED system by presenting a preliminary design analysis that demonstrates minimal force stressors on the head and minimal fatigue on the neck for a variety of crew head shapes and sizes, and by assembling and testing a scaled-down demonstration prototype. One or more prototype devices will be built to ascertain the proper fit and to identify potential issues related to force concentrations on the head and neck fatigue. |
| KNOWLEDGE BASED SYSTEMS, INC.
1408 University Drive East College Station, TX 77840 | |
| Phone:
PI: Topic#: |
(979) 260-5274
Dr. Michael Graul AF 08-013 Awarded: 04/28/08 |
| Title: | Framework for Enabling Adaptive Scenario Generation for Training (FEAST) |
| Abstract: | We propose to design and demonstrate a Framework for Enabling Adaptive Scenario Generation for Training (FEAST). We will design an innovative methodology that enables dynamic scenario generation and adaptation for individual and team learning in simulation-based environments. We propose (i) a robust knowledge based approach to facilitate the rapid generation and refinement of distributed mission operations training scenarios and (ii) innovative knowledge discovery and automated reasoning methods to allow for the seamless evolution of scenario design knowledge over extended time. The proposed Phase I effort will (i) establish requirements for a dynamic scenario generation for individual and team learning in simulation-based environments, (ii) design a FEAST solution architecture, and (iii) demonstrate proof-of-concept FEAST technology. Phase II will design and demonstrate focused and scalable FEAST simulation-based training application. |
| SOAR TECHNOLOGY, INC.
3600 Green Court Suite 600 Ann Arbor, MI 48105 | |
| Phone:
PI: Topic#: |
(734) 327-8000
Dr. Lisa Holt AF 08-013 Awarded: 04/28/08 |
| Title: | Pedagogically Adaptive Scenarios for Training - Automated! (PAST-A!) |
| Abstract: | Soar Technology proposes to build PAST-A! (Pedagogically Adaptive Scenarios for Training - Automated!), a tool to generate and deliver training scenarios that not only target specific training objectives, but can provide trainees with the deliberate practice needed to support skill acquisition. PAST-A! enables trainers to create scenarios by specifying desired training characteristics and scenario requirements. Scenarios will then be generated from a library of existing engagements encoded using an engagement markup language (EML) that specifies important training meta data, mission characteristics, Distributed Mission Operations (DMO) configurations, and scenario execution scripts. PAST-A! will not only generate scenarios of desired complexity that satisfy a given set of training requirements, it will also generate pedagogically appropriate branch points and monitor trainee performance to help trainers and operators make instructionally sound adaptations during scenario execution. In addition, configuration files for the generated scenarios will be output to the DMO, automating the initialization of scenarios for the operators. PAST-A! will include an expert diagnostician agent to monitor trainee performance during scenario execution, providing both instructors and operators with real-time assessment information, thus facilitating real-time scenario adaptation (through choice of scenario branches or other real-time changes). |
| SONALYSTS, INC.
215 Parkway NorthP.O. Box 280 Waterford, CT 06385 | |
| Phone:
PI: Topic#: |
(540) 663-9034
Mr. David Schell AF 08-013 Awarded: 04/28/08 |
| Title: | Intelligent Scenario Generation Tools for Distributed Mission Operations (DMO) Training and Rehearsal |
| Abstract: | Sonalysts, Inc. and Aptima, Inc. (the Team) propose to research a proof-of-concept software solution that will be able to assess a student, team, or team-of-teams training record(s) to determine the needed instruction to continue, enhance, review, or reiterate training objectives for the Distributed Mission Operations (DMO). Mission Essential CompetenciesSM will be used in our evaluation, analysis, and data collection to determine a more precise curriculum (syllabus) to be used. The Team is looking to employ a scenario generator, that with a Domain Expert and an Instructional Expert, will be constantly monitoring actions of participants. Unmet training objectives will be handled by dynamically reintroducing them into the current scenario via the scenario generator. Failures will be addressed to the participant(s) during debriefing and the individual's or team's model will be updated with all outcomes. This solution will be extensible to a variety of training domains, from tactical employment (an F-16 4-ship working with an AWACS Air Weapons Officer) to operational command-and-control (the Air & Space Operations Center), and should be extensible to a variety of training environments, from single-seat fighter simulators to distributed, multi-site exercises. |
| APTIMA, INC.
12 Gill StreetSuite 1400 Woburn, MA 01801 | |
| Phone:
PI: Topic#: |
(781) 496-2489
Ms. Jeanine Ayers AF 08-014 Awarded: 04/28/08 |
| Title: | Live, Virtual, and Constructive (LVC) Common Performance Measurement Development, Tracking, and Warehousing System |
| Abstract: | With the migration towards integrated LVC training there is an increasing need to understand human performance both within and across systems and environments. The problem with current data formats is that they are often incompatible, with no common specification across training environments and systems. As a result, it is nearly impossible to effectively and efficiently identify, generate, extract, and track performance data across LVC environments and systems, thus hindering current efforts to assess trainees' performance as they interact with live, virtual, and constructive components of an exercise. Col. Louis Olinto, Commander of the AF Agency for Modeling and Simulation, suggests "no longer is there an option for stand-alone systems". We argue this statement applies to stand-alone and incompatible data formats as well, and is why we will develop a system that enables development, analysis, and usability of integrated performance data from LVC environments in support of performance assessment and review by achieving (1) a universal tagging specification for extracting performance data, (2) an integrated warehousing system for performance data, (3) a common method for identifying the data type (system, observer, communication) and source (LVC) needed to produce useful and integrated measurement, and (4) a method for presenting integrated performance data. |
| CHARLES RIVER ANALYTICS, INC.
625 Mount Auburn Street Cambridge, MA 02138 | |
| Phone:
PI: Topic#: |
(617) 491-3474
Dr. Jonathan D. Pfautz AF 08-014 Awarded: 04/28/08 |
| Title: | A framework for intelligent Fusion Of Real-Time Measures Across Live-Virtual-Constructive Environments (FORMAL) |
| Abstract: | While billions of dollars have been spent over the past several years on the development of training systems, testing infrastructures, and Live-Virtual-Constructive (LVC) interoperability, there is still no common approach to objective human performance measurement. The purpose, after all, of a Distributed Mission Operations environment is to deliver comprehensive training exercises to the warfighter, to improve warfighter competencies, skills, and knowledge. The reliable and valid objective measurement of individual and team performance within these environments is crucial to identifying the true impact of such exercises on warfighter readiness. To address the need for improved objective human performance assessment, we propose to design and demonstrate a framework for intelligent Fusion Of Real-Time Measures Across Live-Virtual-Constructive Environments (FORMAL). The primary goal of our FORMAL framework is to design seamless, scalable, and sustainable technology for defining, capturing, and disseminating complex continuous human performance objects across heterogeneous data environments. To accomplish this goal, we will leverage our unique experience in both data fusion systems and human performance assessment to design a framework that uses of best-of-breed computational intelligence methods and cutting-edge data storage and access techniques to capture, aggregate, correlate, distribute and share objective performance measures. |
| LUMIR RESEARCH INSTITUTE, INC.
301 East Fairmont Drive Tempe, AZ 85282 | |
| Phone:
PI: Topic#: |
(904) 254-9390
Mr. Eric Watz AF 08-014 Awarded: 04/28/08 |
| Title: | Live, Virtual, and Constructive (LVC) Common Performance Measurement Development, Tracking, and Warehousing System |
| Abstract: | In this Phase I SBIR, the Lumir team will draw upon its considerable experience and expertise in developing, implementing, and researching human performance measurements to design a common set of human performance metrics that are valid across multiple discrete environments. The Phase I effort will also establish a common data format, that will allow the collection and reusability of Performance Measurement Objects throughout numerous USAF installations including live fly, LVC, and simulation sites. In Phase II a system prototype will be developed that will include implementations of the common data format, data translation capabilities, along with data storage and warehousing capacity and a set of tools and services that provide access to the stored, common data. |
| ADVANCED ACOUSTIC CONCEPTS, INC.
425 Oser Avenue Hauppauge, NY 11788 | |
| Phone:
PI: Topic#: |
(401) 845-9053
Mr. Thomas Bouchard AF 08-015 Awarded: 04/29/08 |
| Title: | Binaural Capture and Synthesis of Ambient Soundscapes |
| Abstract: | Advanced Acoustic Concepts (AAC) will develop a reliable, validated, and fully documented system for digitally recording ambient soundscapes and resynthesize the desired soundscape for binaural presentation to human listeners via headphones. The system will take advantage of the established acoustical signal processing technology of AAC and the state-of-the-art psychoacoustics research and audio recording and processing expertise of Montana State University and Dr. Rob Maher. The system proposed by AAC will exploit the directional recording capability of the microphone array through the process of beamforming. The system will also be able to reproduce a given soundscape based on known parameters using a database of existing auditory environments and statistical models. This will allow the system to reproduce a variety of different listening environments to fit particular user applications. |
| MBFARR, LLC
93 Mt. Hamilton Rd San Jose, CA 95140 | |
| Phone:
PI: Topic#: |
(408) 757-7171
Mr. Rick Moncrief AF 08-015 Awarded: 04/30/08 |
| Title: | Binaural Capture and Synthesis of Ambient Soundscapes |
| Abstract: | A system for the accurate capture and recording of the audible range of a 3D spatial sound field in its raw information laden form absent of unnatural alteration, all effort in support of subsequent re-synthesis and re-rendering to any attitude chosen by a listener. Such a system has not been found to yet exist. Our initial solution is a feasibility study extending B-format microphone techniques to 0 dB SPL coupled with novel spatial equalization of the w, x, y, and z components of the calculated sound field. Storage of raw audio from the tetrahedron of microphones and their calibration characteristics preserves basic field data for later improved analysis. A fact we will use to repeatedly study and propose methods for the identification of the separable components or "sound objects" from the soundscapes. Cataloging the sound objects characteristics and soundscape visitation pattern will facilitate synthesis of artificial but similar sounding environments. Ultimately, a listener will be able to observe the synthesized or captured sound field from selectable attitudes through selectable HRTF transfer functions or other improved schema. The primary market outside defense applications of the technology will likely be interactive game developers that are continuously pressured for novel differentiation of their product. |
| SENSIMETRICS CORP.
48 Grove StreetSuite 305 Somerville, MA 02144 | |
| Phone:
PI: Topic#: |
(617) 625-0600
Dr. Joseph G. Desloge AF 08-015 Awarded: 04/29/08 |
| Title: | Binaural Capture and Synthesis of Ambient Soundscapes |
| Abstract: | Phase I work is proposed to design, to begin implementation of, and to evaluate a high-quality, portable soundscape capture and synthesis system. The aim of such a system is to record all relevant acoustic information in a particular environment so that it can be re-synthesized for subsequent presentation to a human listener. The current effort will yield a system where the synthesized soundscape preserves both the source levels and perceived source locations of the original soundscape. Source levels will be captured and synthesized accurately over a dynamic range that spans from the threshold of hearing to 110 dB SPL and over a frequency range spanning 100-12000 Hz.. Realistic source localization cues will be provided in the form of (1) binaural (ITD and ILD) cues resulting from microphone mounting on a cylindrical model head and (2) spectral cues resulting from directional microphone-cluster processing. Additionally, the synthesized soundscape will permit listener head-movement in order to increase the realism and sense of immersion. The resulting system will be evaluated to verify level accuracy over the desired dynamic range and the equivalence of source localization and masking between the original and synthesized soundscapes. |
| SOUND ANSWERS, INC.
4856 Alton DriveSuite 100 Troy, MI 48085 | |
| Phone:
PI: Topic#: |
(248) 275-5567
Ms. Gabriella Cerrato Jay AF 08-015 Awarded: 04/29/08 |
| Title: | Binaural Capture and Synthesis of Ambient Soundscapes |
| Abstract: | Sound Answers plans to develop a technique that captures the soundscape, i.e. the typical sound of an environment, along with the topographical information of that environment so that a database of sounds and topographies is created to represent different possible environments. Single microphone, binaural head and spherical beamformer recordings will be conducted. Pros and cons of single microphone vs. binaural/spherical beamformer recordings will be assessed and recommendations for the best soundscape recording technique will be established. The recommended technique will also be demonstrated at the end of Phase I. |
| AEGISOUND, LLC
2020 Kraft Drive Suite 3030 Blacksburg, VA 24060 | |
| Phone:
PI: Topic#: |
(540) 951-1284
Dr. Gary Gibbs AF 08-016 Awarded: 04/29/08 |
| Title: | Affordable High-Performance Hearing Protection/Communication System |
| Abstract: | The development of affordable, high performance hearing protection and communication systems is critical for USAF and DOD aircraft maintainers who must work in the vicinity of jet exhaust noise during launch and recovery operations. Aegisound is in a unique position to leverage recently completed first-generation ANR hearing protector designs, intended for operation in JSF noise fields, to investigate further design improvements for affordability and even higher performance. This Phase I proposal addresses a range of performance issues for the use of ANR earplugs in harsh noise environments. Earplug design, controller design, and actuator design all play vital roles in high noise attenuation. Speech intelligibility and resistance to electromagnetic interference are also included as critical system requirements. All of these components and design criteria will be evaluated for performance versus their respective roles toward affordability. During the Phase I program, all relevant design and production issues will be identified and summarized with respect to affordable procurement of hearing protection systems that are useful in 150 dB noise environments. A detailed analysis of design metrics, production alternatives, cost drivers, and a plan for deployment of the proposed solutions will be provided at the conclusion of this work. |
| INFOSCITEX CORP.
303 Bear Hill Road Waltham, MA 02451 | |
| Phone:
PI: Topic#: |
(781) 890-1338
Ms. Kristen LeRoy AF 08-016 Awarded: 04/29/08 |
| Title: | Affordable High-Performance Hearing Protection/Communication System |
| Abstract: | Hearing protection which targets the airborne vibrations traditionally associated with hearing has advanced considerably in the last two decades. Airborne noise can be blocked or reduced to the point where the limiting factor in the intensity of sound experienced by a subject is now in large part determined by the sound conducted through bone in the anatomy of the head and face. Air Force flight personnel and other military personnel are in considerable need of advanced hearing protection, which necessarily would provide protection beyond this bone conduction limit. While there remains room for improvement in traditional hearing protection, both active and passive, a considerably larger gain in nearer terms can be realized by turning our attention to bone-coupled noise. Infoscitex is a leading innovative engineering firm and proposes a device that attenuates bone-coupled vibrations. This device is designed to work with traditional hearing protection to result in a complete system for hearing protection and communication that provides hearing protection beyond the bone conduction limit. Our plan includes the proof of feasibility of this device, as well as complete system design and partnering for manufacture and delivery. |
| PHYSICAL OPTICS CORP.
Information Technologies Division20600 Gramercy Place, Bldg. 100 Torrance, CA 90501 | |
| Phone:
PI: Topic#: |
(310) 320-3088
Dr. Keehoon Kim AF 08-016 Awarded: 04/30/08 |
| Title: | High-Performance Hearing Protection and Communication |
| Abstract: | To address this Air Force need for high-performance hearing protection/communication for use in very high noise levels (up to 150 dB) military fighter aircraft environments, Physical Optics Corporation (POC) proposes to develop a new High-Performance Hearing Protection (HIPHEP) system based on our proprietary high-output and -fidelity direct energy conversion driver (>130 dB SPL output), and an adaptive active noise controller (average 45 dB attenuation), providing a total attenuation of at least 50 dB and up to 75 dB NRR including passive absorption effects. The HIPHEP innovations -- a microsize smart material actuator as an earplug driver -- produces >130 dB high-quality acoustic output with unprecedented flat frequency response, even below 100 Hz, with POC's complete active noise controller. The HIPHEP on a compact DSP board, consumes <10 mA, enough for more than 16 hr in operations, with POC's low-frequency pressure suppression MEMS for enhanced communication intelligibility. In Phase I POC will conduct HIPHEP technology design/fabrication/experiments to demonstrate system performance suitable for military environments up to 150 dB and EMI fields up to 200 V/m with risk reduction and cost analysis. In Phase II POC will design, fabricate, and deliver ten affordable (<$1200/unit) HIPHEP protection/communication systems. |
| RESEARCH SUPPORT INSTRUMENTS
20 New England Business Center Andover, MA 01810 | |
| Phone:
PI: Topic#: |
(732) 329-3700
Mr. John F. Kline AF 08-016 Awarded: 04/29/08 |
| Title: | Micro-Actuator Speaker System 2 (MASS-2) |
| Abstract: | Research Support Instruments, Inc. (RSI), with the help of Westone, Inc., proposes to develop the Micro-Actuator Speaker System 2 (MASS-2): an active noise reduction (ANR) based hearing protection system for carrier deck environments. The core of MASS-2 will be a high-intensity version of the existing MASS microspeaker/microphone array developed at RSI for AFRL. RSI will develop a microfabricated device that can address the needs of higher sound levels (~150 dB) present on the flight deck. As part of the MASS-2 technology, an ANR algorithm will be developed to allow certain desirable noises and filter the others; RSI has patented a blind deconvolution technique called self-deconvolving data restoration algorithm, or SeDDaRA (US Patent 6,8595,64) that can be applied here. The Phase I MASS-2 program will involve design, fabrication, and test of a new configuration of the RSI microspeakers for higher sound output/sensitivity, developing an algorithm for active noise reduction/fitration, and characterization of the devices to predict their performance in an aircraft carrier application. |
| APTIMA, INC.
12 Gill StreetSuite 1400 Woburn, MA 01801 | |
| Phone:
PI: Topic#: |
(781) 935-3966
Mr. Paul Picciano AF 08-017 Awarded: 04/29/08 |
| Title: | SATCAST-Space Awareness Toolkit for Calculating Anomalies to Satellite Tasking |
| Abstract: | The potentially catastrophic impact of enemy attacks on U.S. space assets, hence military missions, has led to recent efforts to improve Defensive Counter Space (DCS) workflow capabilities by increasing Space Situational Awareness (SSA). Critical for enhanced SSA, and therefore DCS workflow, is the ability to (a) distinguish natural space weather effects from enemy attacks on satellites and (b) assess satellite functionality and its impact on mission capability. Aptima proposes to develop a proof-of-concept of a Space Awareness Toolkit for Calculating Anomalies to Satellite Tasking (SATCAST). In Phase I, the Aptima team proposes a two-pronged approach to develop a system to augment Space Situational Awareness (SSA). First, we believe a dynamic interface is needed to support the range of users and variety of tasks supported by SSA. Second, we propose to utilize historical space weather data and associated platform effects as a way to devise decision support algorithms and models. The algorithms and database will be designed to aid in discriminating natural phenomena from hostile acts, predict potential impact on current and future missions for planning, contribute to the Single Integrated Space Picture (SISP), and preserve Space Superiority for our nation. |
| CHARLES RIVER ANALYTICS, INC.
625 Mount Auburn Street Cambridge, MA 02138 | |
| Phone:
PI: Topic#: |
(617) 491-3474
Dr. Jonathan D. Pfautz AF 08-017 Awarded: 04/29/08 |
| Title: | Achieving SSA Through Representation of Meta-information and Intelligent Search Technology (ASTROMIST) |
| Abstract: | A critical element of our global military dominance is the overwhelming capabilities afforded by the US military space segment. Successful space operations are dependent upon accurate and actionable space situational awareness (SSA), a concept that goes beyond simple cataloging of the location and orbit of objects in space to include the ability to identify and discriminate natural and man-made phenomena in space. Current tools to support SSA have limited capabilities for data exploration, selection, search, and pattern recognition, and there has been no effort to integrate workflows across various systems. To address the need for an aid to bolster space situational awareness, we propose to design and demonstrate an extensible system for Achieving SSA Through Representation of Meta-information and Intelligent Search Technology (ASTROMIST). Three core components characterize our approach. First, we will perform a Work-Centered Support System (WCSS) analysis on the domain to develop a structured categorization of factors commonly considered in space operations, with a specific focus on space weather. Second, we will design and demonstrate a system to visualize relevant information and meta-information, and provide automated pattern recognition through intelligent agent-based search. Third, we will develop an evaluation methodology to determine the effectiveness of the developed techniques. |
| THE DESIGN KNOWLEDGE CO.
3100 Presidential DrSuite 103 Fairborn, OH 45324 | |
| Phone:
PI: Topic#: |
(937) 427-4276
Dr. Jim McCracken AF 08-017 Awarded: 04/29/08 |
| Title: | Space Weather Integration Fusion Technology (SWIFT) |
| Abstract: | The Design Knowledge Company (TDKC) is pleased to present this proposal titled Space Weather Integration Fusion Technology (SWIFT). Our Phase I approach includes a thorough technology assessment, applied systems engineering, commercialization preparation, and real-world experimentation in order to derive an operationally-viable solution. our SWIFT approach addresses all aspects of the problem, during Phase I we will: (1) investigate the integration of existing Air Force space weather programs and assets with TDKC's existing Satellite Threat Evaluation Environment for DCS (STEED) development; (2) research the primary space weather events of interest (solar radiation storms, coronal mass ejections, etc.) ; (3) deploying a SWIFT prototype in AFRL/RHEC facilities leveraging existing 3D display products; (4) identify applicable space weather data services (Communications/Navigation Outage Forecasting System, NOAA Space Weather Reporting System, etc.) ; and (5) research and develop effective work-flow considerations, data fusion, visualization patterns, cognitive resources, and perceptual monitoring requirements. |
| ARCHITECTURE TECHNOLOGY CORP.
9971 Valley View Road Eden Prairie, MN 55344 | |
| Phone:
PI: Topic#: |
(952) 829-8019
Mr. Barry A. Trent AF 08-019 Awarded: 04/18/08 |
| Title: | Border Gateway Protocol with Mobility Extensions |
| Abstract: | The inter-domain routing protocol BGP (Border Gateway Protocol), was designed for statically configured land-based networks which experience infrequent topology changes. BGP is remarkably successful in the stable "network-of-networks" environment it was designed for and is one of the fundamental protocols of the Internet. Any internetworking scheme that will connect to the Internet today must be compatible with BGP. Cutting-edge military and commercial networks have begun to undercut some of the fundamental assumptions on which BGP is based. Mobile Ad Hoc Networks (MANETs) are becoming more prevalent and will continue their growth. MANETs are characterized by frequent topology changes and geographic movement of nodes. Indeed, in the Mobile Airborne Network and other military applications, entire MANET networks become mobile. The task of maintaining a stable, reliable routing mesh between "networks-of-networks" where the networks themselves are inherently mobile strains BGP to the breaking point. The Border Gateway Protocol with Mobility Extensions (BGP-MX) is the initial phase of an eventual replacement for BGP. BGP-MX will control mobility-induced configuration changes to the underlying BGP protocol. The approach will maintain full compatibility with existing BGP networks, while overcoming the static nature of existing BGP implementations and allow for seamless integration of MANETs into the GiG. |
| WINCOM LABS
2015 Nelson Ave #B Redondo Beach, CA 90278 | |
| Phone:
PI: Topic#: |
(310) 372-4204
Dr. Prachee Sharma AF 08-019 Awarded: 04/25/08 |
| Title: | Interdomain routing for mobile ad hoc networks (MANETs) |
| Abstract: | MANETs are highly susceptible to fluctuations in wireless link quality due to inherent mobility. Mobility results in frequent changes in the propagation environment. Periods of connectivity interspersed with periods of link outages occur with durations being a function of mobility patterns and suitability of protocols in handling such topological changes. Establishment of reliable routes between multiple MANET networks becomes a challenging problem that the traditional inter-domain networking based upon BGP/TCP connectivity cannot address. Of interest in this SBIR is the development of robust routing strategies to connect MANETs with heterogeneous links. We argue that an inter-domain routing framework for MANETs must consider attributes of individual networks to choose routers and routing protocols. We propose a framework BGP-MANET that is able to make router and routing-protocol decisions and adapt the choices to changes in attributes of participating networks. An approach is included to optimally select inter-networking routers and routing protocols as a function of MANET capabilities, MANET link failure behavior and optimization metrics of intra-networking protocols. A multi-modal optimization technique is proposed to accommodate ingress and egress node parameters within a framework comprising: Strategies in selecting inter-domain routers; Route computation strategy; Route Adaptation strategies with changing MANET behavior and deployment environments. |
| APTIMA, INC.
12 Gill StreetSuite 1400 Woburn, MA 01801 | |
| Phone:
PI: Topic#: |
(781) 496-2467
Dr. Georgiy Levchuk AF 08-021 Awarded: 04/21/08 |
| Title: | BESTNET: Behavior Signature of Terrorist Networks |
| Abstract: | Operational terrorists organize their activities largely through small groups based on relationships among friends and family. Their operations and organizations must stay invisible to survive, while coordinating activities in real geophysical locations by actual actors using real resources. Finding patterns within these activities is critical to disrupting hostile actions, but these patterns are embedded in innocuous activities. This raises severe data and analysis problems: too much highly fragmented, noisy data, too complex for human analysts to comprehend. Identifying and disrupting terrorist organizations requires tools to analyze networks of individuals, organizations, activities, and resources. The Behavior Signatures of Terrorist Networks (BESTNET) system will help analysts to identify and track people, places, and resources in adversarial organizations by fusing data of multiple types from multiple sources. It will go beyond SNA approaches by explicitly considering physical locations, activities, and resources, as well as people. BESTNET builds upon Aptima's proven network identification technology, NetSTAR, which performs probabilistic network pattern identification on noisy data about network nodes, links and their attributes. We will link its rich network analysis capabilities with our existing technology for cultural modeling, and will further extend it by modifying organizational optimization methods to assess mission performance of alternative RED organizations. |
| CFD RESEARCH CORP.
215 Wynn Dr., 5th Floor Huntsville, AL 35805 | |
| Phone:
PI: Topic#: |
(256) 726-4913
Dr. Jerry Jenkins AF 08-021 Awarded: 04/21/08 |
| Title: | Enabling the Modeling and Destabilization of Terror Networks using a Novel Rule-Based Boolean Pseudo-Dynamic Approach |
| Abstract: | The primary objective of this effort is to design and develop a platform enabling the analysis of terror networks using a novel systems-biology based Boolean Pseudo-Dynamics (BPD) framework. This platform will involve development of strategies to identify the critical individuals within the terror network using both static centrality based, and BPD based dynamic metrics that account for an individual's contribution towards the robust and efficient operation of the terror network. In Phase I open-source terror networks will be identified and the network interactions will be described using logical Boolean rules that take into account metrics of strategy, task, trust, and monetary exchange. Successful completion of the Phase I effort will result in a platform comprising a suite of tools enabling the analysis of critical individuals responsible for functioning of the terror network based on novel systems biology-centered, and social network analysis approaches. In Phase II, the project scope will be expanded to include additional computational algorithms and a GUI, with the goal of demonstrating terror network destabilization strategies via node insertion and/or deletion. Validation of the proposed approach will also be undertaken for a larger network comprising of greater than 100 individuals. |
| DECISIVE ANALYTICS CORP.
1235 South Clark StreetSuite 400 Arlington, VA 22202 | |
| Phone:
PI: Topic#: |
(703) 682-1735
Ms. Jessica Bradley AF 08-021 Awarded: 04/21/08 |
| Title: | Social Networks in Context |
| Abstract: | The asymmetric threat poses perhaps the most dangerous risk to US forces and assets both overseas and at home. Because of the sheer amount of data available, building dynamic, complex social networks to represent terrorist activities can be very difficult. To overcome this problem, we must identify and utilize advanced techniques to automatically build social networks while also understanding the context they represent. The Decisive Analytics Corporation (DAC) Team proposes an approach termed SOcial Networks In Context |