| APPLIED SCIENCES, INC.
141 W. Xenia Ave., PO Box 579 Cedarville, OH 45314 | |
| Phone:
PI: Topic#: |
(937) 766-2020
Dr. Ronald L. Jacobsen NAVY 05-001 Selected for Award |
| Title: | Metal Coated Carbon Nanofibers as Pyrophoric IR Countermeasures |
| Abstract: | Infrared (IR) countermeasures to protect combatant aircraft now use pyrophoric metal foils to generate a decoy IR signature. These foils have a number of drawbacks, such as a limited and known signature that will eventually be defeated and a supply that comes from a non-competitive sole source. Also pyrophoric foils occasionally fail to ignite at high altitude. This project will develop a family of novel metal coated carbon nanofibers (CNF) as an alternative IR pyrophoric material. Vapor phase nickel coated CNF have been observed to be pyrophoric. Furthermore, there are now controlled methods for submicron deposition of nickel and aluminum, which can react pyrophorically to form nickel aluminide. Refinement and characterization of these materials are all that is required to obtain a crucial second source of IR countermeasure material. It is anticipated that control of the coating thickness and content, as well as the IR absorbing and radiating properties of the host CNF will permit new methods of IR spectral control that can be exploited to maintain a renewable technological edge over IR seeker technology. Also, the CNF can be intercalated with an alkali metal as an initiator to ensure pyrophoric ignition under adverse conditions. |
| SIENNA TECHNOLOGIES, INC.
19501 144th Avenue NE, Suite F-500 Woodinville, WA 98072 | |
| Phone:
PI: Topic#: |
(425) 485-7272
Dr. Ender Savrun NAVY 05-001 Selected for Award |
| Title: | Ultraporous Reactive Materials for Smart Infrared Decoys |
| Abstract: | This SBIR program will demonstrate the potential of magnetron sputtering to deposit pyrophoric thin film compositions with novel microstructures. Their extremely high surface area-to-volume ratios and their controllable chemical compositions make these thin film materials excellent candidates for "smart decoys" for infrared countermeasures. We will deposit such films on suitable substrates and measure their infrared emissions to demonstrate that their infrared output, burn duration, and spontaneous ignition characteristics match or exceed those of current materials. |
| REYNARD CORP.
1020 Calle Sombra San Clemente, CA 92673 | |
| Phone:
PI: Topic#: |
(949) 366-8866
Mr. Virgil Laul NAVY 05-002 Selected for Award |
| Title: | Variable Neutral Density Filter |
| Abstract: | A variable neutral density filter with a complex shape with a narrow varable attenuation area is described. This attenuator can be combined with a narrow bandpass filter on the back side to minimize space constrants. |
| RUGATE TECHNOLOGIES, INC.
353 Christian Street Oxford, CT 06478 | |
| Phone:
PI: Topic#: |
(203) 267-3153
Mr. Edward J. Gratrix NAVY 05-002 Selected for Award |
| Title: | Variable Neutral Density Filter |
| Abstract: | This program will develop a cost effective, highly repeatable process for fabricating spatially variable neutral density filters with very tight geometry. Three fabrication methods will be developed and evaluated. The first method consists of sputtering through a moving deposition mask. The mask is sheared relative to the part to achieve a rapid spatial change in optical density. The second method consists of sputtering through a lithographically patterned porous plate. The mask is vibrated at high frequency but low amplitude to produce a uniform distribution. The third method consists of shaping the sputtering target. Demonstration runs will be made in phase 1 to establish the process and verify run-to-run stability. Parts will be characterized using a high speed densitometer. It is anticipated that Phase 2 process development will incorporate aspects of all three methods to produce filters suitable for environmental and application testing. |
| ADVANCED CERAMICS RESEARCH, INC.
3292 E. Hemisphere Loop Tucson, AZ 85706 | |
| Phone:
PI: Topic#: |
(520) 573-6300
Dr. Bernard Zahuranec NAVY 05-003 Selected for Award |
| Title: | Shark-Inspired Underwater Sensors for Homing and Imaging |
| Abstract: | This proposal in based upon the belief that the naturally occurring acute electrical sensitivity of marine sharks and rays used to navigate, orient, and detect food and objects can be replicated by man and possibly used for future underwater imaging and sensing capabilities. If developed, such a capability might allow for the detection of small, hostile submarines entering a seawater inlet, harbor or channel, or allow objects such as mines to be pinpointed in shallow waters where sonar imaging is severely compromised. Advanced Ceramics Research is involved in mission work providing unmanned air vehicles (UAVs) and related support equipment for Naval Special Clearance Team 1, who specializes in Littoral Combat operations. This work also includes extensive efforts to provide new surface and underwater based sensors that directly interact with small UAVs. |
| QUANTUM APPLIED SCIENCE & RESEARCH, INC.
5764 Pacific Center Blvd, Suite 107 San Diego, CA 92121 | |
| Phone:
PI: Topic#: |
(858) 373-0232
Dr. Andrew D. Hibbs NAVY 05-003 Selected for Award |
| Title: | Compact Integrated Electric Field Detection System for Underwater Objects |
| Abstract: | There has been little use to date of electric (E) field sensors in DoD applications. However, as demonstrated by a well-adapted system such as the shark's, E-field sensing can be a very effective modality underwater, even in the very challenging littoral environment. Quantum Applied Science and Research, Inc. has a pioneered the development of a new class of E-field sensors and sensing systems for ground-based and airborne military applications. This technology utilizes capacitive (i.e. insulated) coupling to the E-field, which is particularly suited to operation underwater because it removes effects associated with water salinity and electrode degradation, and provides higher sensitivity. The program starting point is a new compact multiaxis E-field sensor system that has already been successfully flight-tested in the high noise, demanding environment of an aircraft wingpod. In the Phase I Program, we will define the system requirements, demonstrate performance of a conformal capacitive electrode at the 1 nV/Hz« level in the laboratory, study further improvements, and produce a provisional system design that includes a very compact, low power, EM data processing system, recently delivered to another program. In the Phase I Option we will construct an improved preamplifier optimized for low noise performance underwater. |
| RD INSTRUMENTS
9855 Businesspark Ave. San Deigo, CA 92131 | |
| Phone:
PI: Topic#: |
(858) 693-1178
Mr. Jerry Mullison NAVY 05-003 Selected for Award |
| Title: | Shark Weak Electromagnetic (EM) Field Detection for Moving Objects |
| Abstract: | This Phase I proposal is to establish the feasibility of a covert/low-observable sensor system for detecting and classifying small, slow moving surface or subsurface bodies in coastal shallow water, bays, port areas, or waterways utilizing weak EM signals or field deviations. We explore the possibility of developing a platform-independent sensor to emulate the observed electric sense of sharks. The sensor will be capable of deployment on the ocean bottom, Type A Sonobuoy size floats, and on AUVs. Substantial work must be done to enhance existing laboratory facilities with equipment necessary to control the ambient electric field, and this work is split across Phase I and a Phase I Option request. The sharks themselves will be our initial guides into what is possible. We will quantify the shark's ability to detect nonelectrogenic objects in an applied electric field, and determine the extent to which we can emulate it with custom-built electrodes. Once feasibility is determined, we will propose a prototype sensor capable of deployment on a variety of COTS platforms for Phase II. |
| AEPTEC MICROSYSTEMS, INC.
700 King Farm Boulevard, Suite 600 Rockville, MD 20850 | |
| Phone:
PI: Topic#: |
(301) 670-6779
Mr. Willis Drake NAVY 05-004 Selected for Award |
| Title: | Wireless Airborne Data Recovery System |
| Abstract: | With the advent of miniaturized electronics in airplane avionics and digital cockpits, the type and amount of data that can be recorded during an aircraft flight has increased dramatically. Data could include basic flight data, "weapon system" data (such as radar performance), or aircraft health monitoring and usage data (such as engine data or airframe stress and corrosion data). The ability to download data securely, wirelessly, with automatic or remote download control offers attractive advantages. The primary advantages afforded by radio frequency (RF) signaling are the drastic elimination of wire runs, underground conduits, and disruption of operations during installation, increased efficiency of data download, and reduced labor and safety risk to technical support personnel. This Phase I proposal will build upon the experience and results gained from 3eTI's Phase III shipboard implementations of secure wireless LAN's and secure wireless machinery monitoring and ITCN's Phase III airborne implementations of multiple stream, real-time, data monitoring and correlation to develop a concept design for a wireless data download from a T-45C Airborne Data Recorder (ADR) to a Ground Station. The design concept will be an innovative, integrated, secure wireless solution that is ready for prototyping in a Phase II demonstration. |
| AVIONICA, INC.
14380 S.W. 139 ct Miami, FL 33186 | |
| Phone:
PI: Topic#: |
(786) 544-1137
Mr. Anthony Rios NAVY 05-004 Selected for Award |
| Title: | Wireless Airborne Data Recovery System |
| Abstract: | Avionica's proposed design solution is a compact solid state wireless data transfer system that functions as a passive aircraft device and employs Mil Spec accepted triple DES secure encryption schemes to transfer the on-board aircraft data rapidly to ground centers for analyses and training with no additional line service personnel workload. Avionica's innovation lies in a non-intrusive and low impact of insertion design that takes full advantage of cost effective and advanced emerging commercial wireless technology and standards. |
| MAYFLOWER COMMUNICATIONS CO., INC.
20 Burlington Mall Road Burlington, MA 01803 | |
| Phone:
PI: Topic#: |
(781) 359-9500
Dr. Triveni Upadhyay NAVY 05-004 Selected for Award |
| Title: | Robust Automated Platform for Information Download (RAPID) for Wireless Airborne Data Recovery |
| Abstract: | Mayflower's RAPID (Robust Automated Platform for Information Download) proposal capitalizes on emerging wireless technologies to reduce the cost of downloading airborne recorder flight data. RAPID builds on our work for the Army on the MINT (Mobile Infostation Network Technology) program, and modifies it to address the Navy requirements of coverage up to 2000 ft at high data rates to support the 1553 data interface as well as the very high speed interfaces, such as IEEE 1394, on future military aircraft. An important Navy objective is low-cost, flight-worthy hardware that can be easily integrated with the onboard flight data recorder. RAPID proposes to enhance the IEEE 802.11a physical layer with smart antenna technologies and an optimized MAC layer to increase the range, robustness, and effective data rates, while retaining the cost advantage. RAPID is anticipated to sustain multiple high data rate links in the presence of high-powered jamming, over distances greater than possible with the baseline commercial technology. The Phase I feasibility study will demonstrate meeting the Navy objectives of low cost, low power consumption, non-interference with aircraft functionality, and an economy of rewiring. In the Phase II program, we will build a prototype RAPID and demonstrate its functionality. |
| PHYSICAL OPTICS CORP.
Information Technologies Division, 20600 Gramercy Torrance, CA 90501 | |
| Phone:
PI: Topic#: |
(310) 320-3088
Dr. Andrew Kostrzewski NAVY 05-004 Selected for Award |
| Title: | Wireless Flight Data Download System |
| Abstract: | Physical Optics Corporation (POC) proposes to design and develop the novel Wireless LINK (W-LINK) with all necessary interfaces between an aircraft and a ground station for data transfer from an aircraft immediately after a flight terminates. POC's proposed W-LINK system will integrate wireless communication hardware, software, and electronics, RF transceivers, high-speed data interfaces, and communication management software. We will design and evaluate all critical W-LINK components in the course of the six-month Phase I project, and combine them for a full-scale system demonstration by the end of Phase II. We anticipate a wireless transmission range between 1000 and 2000 ft., and a data rate of up to 400 Mbps for download of ~2 GB of flight data in <1 min. An important aspect of the Phase I work will be the security of the data transfer in compliance with FIPS 140-2. |
| ACUITY TECHNOLOGIES, INC.
3475 Edison Way , Bldg P Menlo Park, CA 94025 | |
| Phone:
PI: Topic#: |
(650) 369-6783
Mr. Robert Clark NAVY 05-005 Selected for Award |
| Title: | Wing and Bomb Bay Launched (WBBL) Unmanned Air Vehicle (UAV) |
| Abstract: | We propose to design an uninhabited aerial vehicle capable of being launched from the bomb bay or wing pylon of a P3 or other aircraft capable of carrying 500 pound stores. It would cruise at 60 to 85 knots with 10 hour endurance and 100 pound payload capacity. The design may be scaled up or down as required. We also propose to build a half scale flying prototype model using the design and construction techniques planned for the full scale UAV, and to flight test and wind tunnel test it in phase 1 and the phase 1 option. The WBBL UAV has a folding wing design in which the wings sweep back over the fuselage. The variable sweep also enables flight in wide speed range, allowing launch and rapid descending insertion into an area at up to 250 knots. Propulsion is via a ducted fan in a pusher configuration which provides a clear omnidirectional view for forward and downward looking sensors. Retractable landing gear may be fitted to enable recovery on a runway, land based testing, and other mission profiles. The form factor and aerodynamics of the stored configuration are similar to conventional P3 stores. |
| AEROVIRONMENT, INC.
825 S. Myrtle Avenue Monrovia, CA 91016 | |
| Phone:
PI: Topic#: |
(805) 581-2187
Mr. Carlos Miralles NAVY 05-005 Selected for Award |
| Title: | Wing and Bomb Bay Launched (WBBL) Unmanned Air Vehicle (UAV) |
| Abstract: | The P-3 aircraft is required to fly multiple diverse missions, many of which could intrude into contested or hostile environments, jeopardizing the safety of the crew and aircraft. The aircraft can reduce this vulnerability by conducting its mission from high altitude and standoff range through the use of tactical Unmanned Aerial Vehicles (UAVs). AeroVironment proposes to leverage the X-Glider development effort to design a scaled, powered derivative of the X-Glider, dubbed X-Power, for sensor deployment and ISR missions. X-Power will be organic to the host aircraft, mounted directly in the bomb bay and/or wing pylon weapons mount. The UAV would have interchangeable modular payloads with sensor packages tailored for the specific mission. The UAVs could deploy sensors to a remote location, either autonomously, under manual control, or through a combination of autonomous and manual guidance, allowing the aircraft to maintain a safe distance. Real-time data link will enable the onboard sensor operator to quickly investigate, identify, and mark hostile vessels for interception or engagement while keeping the P-3 and crew out of harms way. Additionally, the use of UAVs would provide the capability to conduct operations simultaneously in multiple locations, greatly enhancing the operational effectiveness of the P-3 aircraft. |
| DEFENSE TECHNOLOGIES, INC.
397 Little Neck Road, 3300 Building, Suite 301 Virginia Beach, VA 23452 | |
| Phone:
PI: Topic#: |
(704) 824-0199
Mr. Edgar Mueller NAVY 05-005 Selected for Award |
| Title: | Wing and Bomb Bay Launched (WBBL) Unmanned Air Vehicle (UAV) |
| Abstract: | The Navy requires a way to assist the P-3 Community in fulfilling the objectives of a diverse set of missions. DTI and the Navy understands that a Wing and/or Bomb-Bay Launched (WBBL) Unmanned Aerial Vehicle (UAV) is the solution. This concept would be useful, in many different scenarios, where interchangeable payloads are controlled by P-3 crewmembers. This concept would allow the P-3 aircraft and crew to remain at a safe altitude and range while successfully gathering sensor information and fulfilling the mission. The creation of this UAV, with its interchangeable payloads, would make it possible for it to be used on all P-3 aircraft due to the standardized bomb racks. Currently available sensors can fulfill these requirements, but there is currently no vehicle available that can be launched from either Wing or Bomb Bay. In Phase I of this SBIR, DTI and their Team will develop a design approach that will meet all requirements for a Wing and Bomb Bay Launched (WBBL) UAV. In Phase II and III the DTI Team will develop and produce a UAV capable of being launched from a Navy P-3 Aircraft, and will be fully functioning semi-autonomous sensor platform. |
| PIASECKI AIRCRAFT CORP.
West Terminus of Second Street, P.O. Box 360 Essington, PA 19029 | |
| Phone:
PI: Topic#: |
(610) 521-5700
Mr. Frederick W. Piasecki NAVY 05-005 Selected for Award |
| Title: | Wing and Bomb Bay Launched (WBBL) Unmanned Air Vehicle (UAV) |
| Abstract: | An economical and expeditious way of incorporating a small tactical Wing and Bomb Bay Launched (WBBL) Unmanned Air Vehicle (UAV) to enhance the operational effectiveness and survivability/safety of the P-3C will be investigated. The WBBL-UAV will be capable of carrying interchangeable payloads which will be controllable by P-3C crew. To demonstrate this concept rapidly and cost effectively, an existing airborne weapon, the Titan AW700, will be converted to meet the WBBL-UAV requirements, including launch from universal bomb racks at speeds of 150-250 kts., an altitude range from 5-30,000 ft. with minimal impact on P-3C system safety, a range of >150 nm, endurance >6 hrs, slow speed (<100 kts) flight capability, and a <1,000 lbs gross weight. The design study will develop concepts for the launch rail adaptor, aerodynamic modifications to the wing to meet performance requirements, development of interchangeable payload ICD, and control system modifications for inflight launch and operator control. During the Phase I Option, the program key technical risk will be identified. A final report will be submitted summarizing the design approach and trade-offs accomplished to meet the Phase I objectives. The final configuration will be defined and the results of the mission capability analysis presented. |
| SWIFT ENGINEERING, INC.
1141 Via Callejon San Clemente, CA 92673 | |
| Phone:
PI: Topic#: |
(949) 492-6608
Mr. Mark Page NAVY 05-005 Selected for Award |
| Title: | Wing and Bomb Bay Launched (WBBL) Unmanned Air Vehicle (UAV) |
| Abstract: | Develop a small UAV launched from a wing station or the bomb bay and controlled from P-3 aircraft in direct support of Navy missions and exhibiting 'smart' behaviors. The goal of a `smart' UAV with enough autonomy to enable launch-and-forget behavior requires the tight functional integration of the airframe, airframe control, sensor operations, and exploitation and reasoning. Each of these affects the others in initial design (size, weight, performance) and in operational execution so it is essential that the system be designed as a whole. |
| DYNAMICS TECHNOLOGY, INC.
21311 Hawthorne Blvd., Suite 300 Torrance, CA 90503 | |
| Phone:
PI: Topic#: |
(310) 543-5433
Dr. Scott A. Grossman NAVY 05-006 Selected for Award |
| Title: | Radar Detection and Discrimination of Small Maritime Targets at High Altitude and Grazing Angle |
| Abstract: | DTI proposes to build a piece of software called UAV-PET (UAV Performance Evaluation Tool) for efficient prediction of small target detection by radar in the maritime environment. We will leverage existing models and codes for state-of-the-art clutter modeling and surface signal and processing algorithms being developed in support of BAMS-UAV procurement. We will seek to make the models efficient for quick results, and will access them through a user-friendly interface. Initially, we will use this tool to efficiently explore a wider range of operational parameters than would be possible by existing computationally intensive codes. With appropriate code modularization, we also will be able to quickly assess the impact of model upgrades as they become available from the ongoing modeling effort in support of BAMS-UAV. In Phase 1, we will demonstrate feasibility by assembling an end-to-end computation for a single combination of platform, radar, environmental, and target parameters and processing scheme. We will plan for the user to be able modify all of these, including MMTI, SAR, and ISAR processing. This software also could be an aid to assess actual performance during BAMS-UAV testing, for operator training, and for characterizing MMA performance. This tool easily could be extended to ASW applications. |
| LAMBDA SCIENCE, INC.
P.O. Box 238 Wayne, PA 19087 | |
| Phone:
PI: Topic#: |
(610) 581-7940
Dr. Joseph G. Teti, Jr. NAVY 05-006 Selected for Award |
| Title: | Radar Detection and Discrimination of Small Maritime Targets at High Altitude and Grazing Angle |
| Abstract: | Lambda Science's approach to radar detection and discrimination of small targets in high-altitude sea clutter is to utilize improved multi-scan processing algorithms that incorporate feature-aided multiple hypothesis tracking and real-time clutter modeling. A sophisticated multi-target track (MTT) picture, using interacting multiple model filtering, is augmented with extracted target features and sea-clutter predictions. In this way, candidate tracks are discriminated based on consistency with extracted features and predicted clutter in addition to track consistency. We call it "MTT&D instead of detect". Probabilistic data association is used to reduce complexity for near real-time operation. |
| RADIO-HYDRO-PHYSICS LLC
Route 1, Box 565 Middlebourne, WV 26149 | |
| Phone:
PI: Topic#: |
(303) 324-4888
Dr. Andre Smirnov NAVY 05-006 Selected for Award |
| Title: | Radar Detection and Discrimination of Small Maritime Targets at High Altitude and Grazing Angle |
| Abstract: | Data analysis, followed by system software and hardware design for a multi-frequency, amplitude modulated, polarimetric, digital radar sensor suite, which can be used to discriminate natural and anthropogenic, motion-induced perturbations to the aerosol layer above the ocean surface. In an option task, the radar design will be elaborated, and the radar will be fabricated, tested, and demonstrated in a potential Phase II follow-on. |
| JENTEK SENSORS, INC.
110-1 Clematis Avenue Waltham, MA 02453 | |
| Phone:
PI: Topic#: |
(781) 642-9666
Mr. J. Timothy Lovett NAVY 05-007 Selected for Award |
| Title: | Aircraft Hydraulic Tubing Inspection Using Conformable Eddy Current Sensor |
| Abstract: | Detection of shallow cracks and trenches (0.001 in. deep) in thin walled titanium hydraulic tubing is required. This is significantly beyond current NDI capabilities. The MWM-Array technology has demonstrated reliable detection of shallow cracks in titanium aircraft engine disks beyond conventional methods. This proposed Phase I SBIR will advance the MWM-Array sensor and measurement methods to provide enhanced sensitivity to small cracks and trenches sufficient to meet the stated requirements, using a multiple frequency, segmented field MWM-Array. This will enable detection of damage on both the I.D. and O.D. surfaces. The Phase I will focus on NDI advancement for I.D. damage, conceptual development of a rapid and portable scanner and generation of representative small crack specimens to support validation and adaptation of the NDI method. Crack specimens will be generated using JENTEK's proprietary surface mounted, fatigue monitoring MWM-Arrays developed in part under previous NAVAIR funding. The Phase I will also investigate the practical issues of scanning on the V-22 and in a manufacturing environment, including access issues, complex bends and interferences. Phase II will implement a field test prototype suitable for testing on actual V-22 hydraulic lines, while demonstrating capability on mock-ups with real crack specimens inserted at selected locations. |
| RADIATION MONITORING DEVICES, INC.
44 Hunt Street Watertown, MA 02472 | |
| Phone:
PI: Topic#: |
(617) 668-6935
Mr. Timothy C. Tiernan NAVY 05-007 Selected for Award |
| Title: | Nondestructive Inspection (NDI) of Small-Diameter Titanium Tubing |
| Abstract: | New technology is needed for the nondestructive inspection (NDI) of microscopic defects in the thin-wall, titanium alloy hydraulic lines used on aircraft. Once mounted on an aircraft, these tubes are difficult to access externally, making inspection of the tube from the inside the most practical method for NDI. The Navy has identified a specific need for the NDI of titanium tubing with diameters ranging from 0.25 to 0.75 inches. The defects are micro-cracks with depth dimensions of 0.5 to 1.0 mils in tubing with wall thickness that is typically 22.5 mils. These defects are exceedingly small and will require new technology for dependable detection. RMD proposes a new inspection technology based on high resolution, 3-D imaging of magnetic fields induced in titanium tubing to locate and characterize microscopic defects. The proposed NDI system will use a new sensor technology to produce an advanced sensor array with minute elements measuring only 3 microns (0.1 mils). An array of microscopically small "zig-zag", magnetoresistive (MR) sensor elements will detect and map variations in induced magnetic fields caused by micro-cracks in titanium tubes measuring 0.5 mils. The proposed sensors have high bandwidth, >1 GHz, for exceptionally high speed scanning and inspection. The sensors are fabricated on silicon that is compatible with high volume, low cost production with integrated amplifiers and signal processing circuitry on the same chip. The technology can analyze and image defects in true 3-D. RMD has assembled a strong research team with substantial experience in sensor and instrumentation design and fabrication. Previous research by the PI and his collaborators has established a foundation for the development of the proposed new technology for NDI of microscopic defects. |
| NAVMAR APPLIED SCIENCES CORP.
65 West Street Road, Suite B-104 Warminster, PA 18974 | |
| Phone:
PI: Topic#: |
(215) 675-4900
Dr. James F. McEachern NAVY 05-008 Selected for Award |
| Title: | Multiple Source Capable Miniature Directional Acoustic Receiver |
| Abstract: | This Phase I SBIR proposal addresses the investigation and development of technologies to produce a viable design for a miniature sonobuoy, with extended bandwidth response to accommodate active sonar sources from all of the U.S. Navy's ASW platforms; fixed wing, rotary wing and surface ship. ONR developed single crystal technology transducers provide wide bandwidth directional acoustic response in a miniature form factor. Innovative miniature sonobuoy packaging concepts enable the development of suspension and surface float components suitable for packaging in the MJU-10 launcher. The effort includes required hydromechanical analysis and design to allow the buoy and sensor to function in the sea states and current profiles specified for sonobuoy operations. Dynamic range issues are addressed as a means of enabling innovative sonobuoy location techniques and direct blast processing to support environmental adaptation. Part of the dynamic range solution is achieved by the development of an innovative sonobuoy RF link. The products of the effort include an uplink concept that is available for immediate insertion into existing multistatic systems and an innovative, high dynamic range, more robust and power efficient uplink format that complies with net ready RF systems. |
| SEALANDAIRE TECHNOLOGIES, INC.
1510 Springport Rd Suite C Jackson, MI 49202 | |
| Phone:
PI: Topic#: |
(517) 784-8340
Mr. David C. Sparks NAVY 05-008 Selected for Award |
| Title: | Multiple Source Capable Miniature Directional Acoustic Receiver |
| Abstract: | Due to the emerging threat of quiet diesel-electric submarines in the cluttered littoral environment, the Navy recognizes the need for an improved sensor system. Initial results from tests indicate that multistatic receivers used with high-power active sources can provide the enhanced performance necessary to operate in the unforgiving acoustic environment of littoral waters. The performance is further enhanced by increasing the local population of receivers, and by adding directional capability. By reducing the size of the individual directional receivers, an increased numbers of sensors can be deployed from the same delivery vehicle. SeaLandAire Technologies proposes to address this opportunity by partnering with Undersea Sensor Systems, Inc. (USSI) to develop a Miniature Directional Acoustic Receiver in an MJU-10 package (MDAR10). SeaLandAire and USSI both bring years of experience in sonobuoy development, packaging, and transition to production to this effort, which offers significant advantages to the Navy's interests - to implement successful hardware in the field in a timely manner. In addition, USSI also increases the validity of the proposed effort due to prior experience in the miniaturization of DIFAR transducer technology. |
| MATERIALS & ELECTROCHEMICAL RESEARCH (MER) CORP.
7960 S. Kolb Rd. Tucson, AZ 85706 | |
| Phone:
PI: Topic#: |
(520) 574-1980
Dr. James C. Withers NAVY 05-009 Selected for Award |
| Title: | The Development of an Alternative Material for Beryllium Copper |
| Abstract: | Beryllium copper alloys are widely used in military aerospace applications because of the unique desirable properties imported by the beryllium alloying of copper. Because of the toxicity of beryllium and the health hazard it produces, beryllium usages is becoming quite restrictive and may be completely eliminated. In spite of previous development efforts no copper alloy has been developed which can match the properties of copper-beryllium (CuBe) alloys. This program will investigate three approaches which have not heretofore been investigated and which have a very high probability to produce a material which has properties equal or superior to CuBe and can serve as an alternative material. The three material compositions will be produced and fully characterized for high-load, stress and wear applications to permit selection of one composition for further optimization in the option periods and Phase II. The best Phase I material will be delivered to the Navy. |
| QUESTEK INNOVATIONS LLC
1820 Ridge Avenue Evanston, IL 60201 | |
| Phone:
PI: Topic#: |
(847) 328-5800
Dr. James A. Wright NAVY 05-009 Selected for Award |
| Title: | Computational Materials Design of a High-Strength Copper Alloy for Replacing BeCu Alloys |
| Abstract: | QuesTek Innovations is proposing to use its computational materials design technology to demonstrate the feasibility of improving the strength of beryllium-free copper alloys to create a non-toxic substitute for beryllium-copper (BeCu) alloys. Beryllium is a unique element used in various alloys that are indispensable in a wide range of demanding military and commercial applications. When used as an alloying element, Be dramatically affects the properties of several base metals. Due to their low inherent coefficient of sliding friction, high-strength BeCu alloys are widely used for load-bearing applications such as bushings. Cu with 1.9 wt% Be, designated as C17200, is a precipitation hardening alloy that achieves the highest strength in Cu-based alloys. However, the Federal government, through OSHA and the DHHS, has issued alerts to the potentially deadly consequences of exposure to beryllium and beryllium compounds. These health hazards have forced suppliers, manufacturers and end users away from using beryllium whenever possible, but for many applications, BeCu is currently the only suitable material. Based on the technical advances in the computational design of unique materials, this Phase I program will design and evaluate prototype beryllium-free high-strength, high-conductivity copper alloy for "drop-in" substitution of existing BeCu alloys. |
| TRITON SYSTEMS, INC.
200 TURNPIKE ROAD Chelmsford, MA 01824 | |
| Phone:
PI: Topic#: |
(978) 250-4200
Ms. Karin Karg NAVY 05-009 Selected for Award |
| Title: | Fiber Reinforced Copper for Bushing Applications(1000-684) |
| Abstract: | Triton's fiber reinforced copper composites (FRCC) offer performance benefits that match or exceed the properties of current beryllium-copper alloy components. The value to the Navy is further enhanced in that these composites can utilize different fiber reinforcement materials and preform architectures to effectively tune the desired properties of strength, conductivity, stiffness, elongation, weight and wear to meet the application requirements. During Phase I, Triton proposes to fabricate and test several material designs for tensile and compressive strength. The goal is to achieve a minimum of 180ksi with at least one of the formulations while maintaining the desired hardness, and fatigue life and thermal characteristics. |
| HYPER-THERM HIGH-TEMPERATURE COMPOSITES, INC.
18411 Gothard Street, Unit B Huntington Beach, CA 92648 | |
| Phone:
PI: Topic#: |
(714) 375-4085
Dr. Robert J. Shinavski NAVY 05-010 Selected for Award |
| Title: | Boron Nitride-Based Fiber Coatings for 3D Fiber-Reinforced Ceramic Composites |
| Abstract: | Hot structures fabricated from ceramic composites materials are being developed for future aerospace vehicles and propulsion systems to reduce weight and increase component lifetimes. Fabric-based ceramic composite components are vulnerable to delamination when the ceramic composite has a low through-thickness strength and is subjected to high through-thickness thermal gradients and/or normal loads. The objective of the proposed effort is to demonstrate the feasibility of producing an affordable fiber-reinforced ceramic matrix composite material having a low dielectric constant and significantly improved interlaminar properties. Angle interlock fiber preforms will be utilized to improve the through-thickness strength characteristics of the ceramic composite. The functionality of low dielectric constant boron nitride-based fiber coatings will be demonstrated in these composites. A high strength, low dielectric silicon nitride matrix will also be demonstrated and compared to a Si-N-C matrix. |
| SYNTERIALS, INC.
318 Victory Drive Herndon, VA 20170 | |
| Phone:
PI: Topic#: |
(703) 471-9310
Mr. Dan Petrak NAVY 05-010 Selected for Award |
| Title: | Efficient Low-Cost Interface Coatings for Three-Dimensional (3-D) Reinforced Ceramic Matrix Composites (CMCs) |
| Abstract: | Ceramic matrix composites (CMCs) have shown promise for use in hot exhaust structures for turbines in high performance aircraft. However a life limiting failure mode for two types of CMCs with CG Nicalon reinforcement is a tendency to de-laminate during repetitive thermal and mechanical cycling. This behavior is related to low shear strength of the matrix, as there is no cross ply reinforcement in the 2D fiber architecture. The program is aimed at solving a major processing problem that is required to produce 3D architecture composites. The application of low oxygen containing BN-based interface coatings is required to be applied uniformly though out the woven preform. Synterials has developed a method to accomplish the coating process. Three types of fiber architectures will be coated and polymer derived matrix CMCs will be processed, to permit a test bed to determine the utility of 3D reinforcement to improve inter-laminar strengths without severely reducing in-plane tensile properties. |
| TECHNOLOGY ASSESSMENT & TRANSFER, INC.
133 Defense Highway, Suite 212 Annapolis, MD 21401 | |
| Phone:
PI: Topic#: |
(410) 987-3435
Dr. Steven Seghi NAVY 05-010 Selected for Award |
| Title: | Moisture Resistant BN Interface Coatings for 3D Ceramic Matrix Composites |
| Abstract: | Technology Assessment and Transfer will develop a novel process for applying a well aligned, uniform, moisture resistant BN fiber interface (debond) coating for three dimensional (3-D) SiC fiber reinforced ceramic matrix composites (CMCs). SiCf CMCs are bill of material (BOM) for selected sections of the turbine engine and exhaust systems for the Joint Strike Fighter (JSF) with weight reduction as the ultimate goal. The demonstration of a hydrolytically stable BN fiber-matrix interface coating based on a novel borazine preceramic polymer infiltration approach will be completed. |
| INTERNATIONAL ELECTRONIC MACHINES
60 Fourth Avenue Albany, NY 12202 | |
| Phone:
PI: Topic#: |
(518) 449-5504
Mr. Zack Mian NAVY 05-011 Selected for Award |
| Title: | Damage Tracking for Helicopters |
| Abstract: | To permit more accurate gauging of the fatigue life of rotorcraft rotor assembly components, International Electronic Machines (IEM), a leader in rugged sensor design for safety and maintenance, proposes the design of the MEMS-based Integrated Strain Tracking System. Due to the small rotor component sizes and the necessity that the sensors not interfere with rotorcraft operation, some form of MEMS (Microelectromechanical systems) technology must be used. IEM will use an innovative ultraminiature RF passive/active tag approach which will remove the need for power sources on-board the sensors (power provided by interrogating transceivers). In Phase I, IEM, assisted by Dr. James Castracane of Albany Nanotech and by the Boeing Corporation's Rotorcraft Division, will: -Provide a basic operational design for MISTS -Evaluate MEMS strain sensing methods for this application -Select or design appropriate strain sensors, calibration sensors, and MEMS RFIT (Radio-frequency Information Transceiver) devices -Design an innovative Component Monitoring Tag (CMT) -Profile selected rotor components for their stress patterns to determine best sensor placement -Design and prototype the Sensor Interrogation Transceiver Units (SITUs) -Design the SAN (Sensor Area Network) and protocols for interrogation and data transfer -Demonstrate the feasibility and practicality of all subsystems in laboratory settings in preparation for Phase II. |
| MICROSTRAIN, INC.
310 Hurricane Lane, Suite 4 Williston, VT 05495 | |
| Phone:
PI: Topic#: |
(802) 862-6629
Mr. Steven W. Arms NAVY 05-011 Selected for Award |
| Title: | Damage Tracking for Helicopters |
| Abstract: | The goal of this Phase I SBIR proposal is to design and build energy harvesting wireless sensing systems suitable for use aboard Navy Helicopters. The program will begin with a survey of typical vibration data obtained during flight testing; these data will then be used to optimize our existing vibration energy harvesting wireless sensors (VEWS) for use on Navy helicopters. These software programmable systems will be designed to serve a range of vehicle health management functions, such as: embedded test & evaluation (ET&E), health usage monitoring (HUMS), and structural health monitoring (SHM). During Phase I, our wireless data logging transceiver nodes will be upgraded with improved software programmable sampling modes, including high sample rate "burst" modes and lower sample rate "periodic" modes. Improved, micro-power timing capabilities shall be developed to facilitate scheduled operations under conditions of very low vibration or rest. Prototype quantities of the enhanced Phase I nodes will be produced and tested under vibration and thermal conditions which mimic the helicopter environment. In Phase I Option period, we will enable advanced digital encryption. We will also collaborate with Goodrich to develop a VEWS specification for wireless interface to existing vehicle health management systems, and identify key transition opportunities. |
| TECHNO-SCIENCES, INC.
10001 Derekwood Lane, Suite 204 Lanham, MD 20706 | |
| Phone:
PI: Topic#: |
(301) 577-6000
Dr. Carole Teolis NAVY 05-011 Selected for Award |
| Title: | Self Powered, Wireless, Smart Sensor for Damage Monitoring |
| Abstract: | The objective of the proposed work is to develop and fabricate a wireless self powered smart sensor to measure strain in dynamic components for Navy/Marine helicopters. The main objectives of the Phase I effort are to investigate the feasibility, affordability and applicability of a class of smart sensors that can be: (1) powered by energy harvested from the environment of the sensor, (2) operated wirelessly as part of an open, standards based network, and (3) packaged into an affordable unit for military and commercial applications. In order to avoid the maintenance overhead of post processing the Gigabytes of data that can easily be generated by monitoring systems, our smart sensor concept includes a wireless sensor module that is capable of recording and on-board processing of the collected data to generate key usage parameters sufficient to assess the health of the vehicle. |
| ORBITAL RESEARCH, INC.
4415 Euclid Avenue, Suite 500 Cleveland, OH 44103 | |
| Phone:
PI: Topic#: |
(216) 649-0399
Mr. Mike Willett NAVY 05-012 Selected for Award |
| Title: | Standardized High Temperature Actuator Interface |
| Abstract: | Aircraft with sensors to monitor and actuators to control will benefit greatly from distributed electronic interface modules integrated close to the sensor or actuator. These benefits include improved performance and reliability as well as reduced total ownership cost and the ability to provide an open systems interface to a myriad of different actuators and sensors. The modules provide a digital interface, thereby improving noise immunity and system response. However, the use of distributed electronic interface modules is limited due to the extreme temperature environments the electronics must survive. Orbital Research Inc is proposing the development of a high temperature electronics module that will interface with many common actuators and sensors. The module will communicate on a standard data bus, (e.g.MIL-STD-1553). Operation will be guaranteed up to 400§F, and will be implemented using an ASIC to reduce component count, increase reliability, and decrease cost. The Phase I program will develop and demonstrate the feasibility of the proposed design and validate performance with laboratory testing. The Phase II effort will complete the engineering design and fabrication of the electronics interfaces and demonstrate effective performance on a variety of sensors and actuators at temperature readying the system for Phase III procurement. |
| TECHNO-SCIENCES, INC.
10001 Derekwood Lane, Suite 204 Lanham, MD 20706 | |
| Phone:
PI: Topic#: |
(301) 577-6000
Dr. Carole Teolis NAVY 05-012 Selected for Award |
| Title: | Generic Electronic Interface Module for High Temperature Actuators |
| Abstract: | The objective of the proposed work is to develop and demonstrate an open systems solution to the problem of interfacing electronic controls to actuators in extreme environments in air vehicles. The main objectives of the Phase I effort is to develop and demonstrate the capabilities of a generic electronic interface module for actuators operating around 400 degrees F. In order to avoid the cost of developing a family of custom modules for interfacing with each type of actuator and sensor, our concept involves a generic module that can be reconfigured to interface with a large class of actuators and sensors using the available families of High Temperature electronic components. |
| INTELLIGENT FIBER OPTIC SYSTEMS CORP.
650 Vaqueros Ave., Suite A Sunnyvale, CA 94085 | |
| Phone:
PI: Topic#: |
(408) 328-8648
Dr. Behzad Moslehi NAVY 05-013 Selected for Award |
| Title: | Multi-Level Secure High-Speed Fiber-Optic Data Bus |
| Abstract: | IFOS will (1) develop integrated system components that provide low-cost, lightweight, robust, maintainable, flexible, high-speed, high-bandwidth, multi-level secure interconnectivity of aircraft avionic systems; (2) accommodate both deterministic/real-time and non-real-time legacy protocols and connectivity for data, streaming data, video, and imagery transfer; and (3) provide growth potential for future avionic systems and protocols. |
| RYDAL RESEARCH & DEVELOPMENT, INC.
1523 Noble Road Rydal, PA 19046 | |
| Phone:
PI: Topic#: |
(215) 886-5678
Dr. Warren A. Rosen NAVY 05-013 Selected for Award |
| Title: | A High Performance Multi-Level Secure Fiberoptic Backbone for Next Generation Navy Aircraft |
| Abstract: | Rydal Research proposes to develop and demonstrate a high performance hardware based multi-level secure fiberoptic backbone for next generation Navy aircraft. The network will be based on a high-performance COTS protocol. Multi-level security will be implemented by adding a "sensitivity field" to the Logical Layer header within the existing protocol. Packet filtering will be performed at the endpoints and switches, so that no single failure will result in classified data being revealed. Feasibility and performance will be demonstrated by fine-grain modeling and simulation. Key networking components including switches and interfaces to one or more legacy data buses will be designed and demonstrated in an FPGA environment. Timing results from the hardware synthesis and place-and-route for these key components will be used to achieve realistic performance predictions from the simulation models. In addition, an FPGA-based network prototype will be demonstrated in Phase I to verify simulation results. The components that will be developed in the Phase I effort together with Rydal's existing line of high-performance networking products will provide a full network solution that offers all the necessary building blocks needed to realize a complete system. |
| CG2, INC.
1525 Perimeter Parkway, Suite 325 Huntsville, AL 35806 | |
| Phone:
PI: Topic#: |
(408) 361-9927
Mr. Todd Nordland NAVY 05-014 Selected for Award |
| Title: | New Weather Depiction Technology for Night Vision Goggle (NVG) Training |
| Abstract: | The proposed effort will build upon CG2's current state-of-the-art technology in visual weather simulation to develop innovative solutions for sensor weather depiction relevant to the training mission for Navy aircrew, as well as for dismounted infantry, special operations, and other forces that employ Night Vision Goggles ("NVG") in the field. Natural weather effects such as clouds, fog, precipitation, haze and turbulence will be studied. The proposed effort also will include man-made atmospheric phenomena such as engine exhaust, smoke plumes and rotor-wash in the list of "weather depiction" enhancements. Simulation, stimulation, and an innovative "simulation-aided stimulation" system architectures are proposed for the study. The proposed technology envisioned in the study will be relevant to terrain board NVG stimulation training, as well as PC-based computer-graphics-based simulation and stimulation systems. Both physics-based atmospheric radiometric weather modeling, and rendering-technique-based weather depiction, will be included in the study. A cycle of analysis, survey, design, demonstration and subsequent refinement is proposed. Compatibility of the study with existing Navy courseware, media, and training materials will be maintained. |
| ONTAR CORP.
9 Village Way North Andover, MA 01845 | |
| Phone:
PI: Topic#: |
(978) 689-9622
Dr. John Schroeder NAVY 05-014 Selected for Award |
| Title: | New Weather Depiction Technology for Night Vision Goggle (NVG) Training |
| Abstract: | American warfighters must use, and be properly trained in the use of, night vision goggles to maintain our superiority in the modern battlefield. The training must be for realistic weather conditions encountered in the battlefield. The system currently used to insert weather effects into the NVG training and has limited capabilities. The proposed system will overcome the limitations of the current system. Specifically the system we propose will: 1. have highly realistic, radiometrically accurate weather and atmospheric effects; 2. include a comprehensive library of weather effects; 3. allow every trainee to simultaneously use the system and be highly mobile. To meet the program objectives Ontar will combine recognized state of the art atmospheric and weather computer simulation models with continually variable "weather injection" technology to develop the Night Vision Goggle - Weather Prediction Technology (NVG- WPT) system. At the conclusion of Phase I (and the Phase I option period) we will deliver to the USN/USMC a demonstration system (software and hardware) that meets these objectives. |
| EPOCH ENGINEERING, INC.
615 South Frederick Avenue, Suite 305 Gaithersburg, MD 20877 | |
| Phone:
PI: Topic#: |
(301) 670-6600
Mr. Martin Karchnak NAVY 05-015 Selected for Award |
| Title: | Aircraft High-Power Semiconductor Line Contactors |
| Abstract: | Power distribution in legacy systems, including aircraft, has been implemented employing electro-mechanical switching. Advances in technology that enable use of flightworthy, high power, solid state switch technology to replace electro-mechanical power line contactors are available. This development is focused upon an innovative replacement that not only is `form, fit and functionally' acceptable, but that also provides meaningful improvements in critical areas such as switching time, reliability and fault measurement. `Millisecond' switching times provide an example of changing (i.e. more demanding) requirements; increased mean time between failures (MTBFs) and an improved fault assessment capability provide examples of changes that are operationally and programatically desirable. In particular, this effort establishes the feasibility of a recommended design for an aircraft high power distribution system that would enable the introduction of quick, reliable, lightweight semiconductor power line contactors capable of delivering three-phase, 115 volt, 260 amp electrical power with the ability to transfer power between the main busses within milliseconds while simultaneously detecting power source failure. Detailed development and demonstration plans for the selected aircraft high power semiconductor power distribution system are also provided. |
| HIGHER POWER ENGINEERING
738 Archie Whitesides Road, Suite 100 Gastonia, NC 28052 | |
| Phone:
PI: Topic#: |
(704) 868-9797
Mr. Ronald Cooper NAVY 05-015 Selected for Award |
| Title: | Aircraft High-Power Semiconductor Line Contactors |
| Abstract: | Proposal to access modification of current static transfer switch (STS) product technology for military aircraft operation. High-speed STS in the 120/208 voltage range have been available for government use for several years. However these 60Hz switches will require significant control and packaging modifications for military aircraft installation. Higher Power Engineering (HPE) has significant experience working with STS units which are installed at every FAA Air Routing Traffic Control Center (ARTCC) throughout the US. HPE proposes to investigate current design technology and establish the feasibility of modification/redesign of these specialized products to meet or exceed the topic needs. HPE will work with several manufactures to determine the magnitude of modifications needed and technical risk involved to package these units for aircraft installation. Through contacts with DoD engineers a specification will be developed which shall be used as a foundation for the proposed investigation. This effort will establish a clear path of the engineering, assembly, and testing process that would take place under Phase II. By utilizing current product technology as the foundation of the Topic, effort total project cost will be decreased while technical risk nearly eliminated. |
| DATA FUSION CORP.
10190 Bannock Street, Suite 246 Northglenn, CO 80260 | |
| Phone:
PI: Topic#: |
(720) 872-2145
Dr. Wolfgang Kober NAVY 05-016 Selected for Award |
| Title: | Radar Multiscan Processing Algorithm Improvement |
| Abstract: | Data Fusion Corporation (DFC) and Lockheed-Martin Maritime Systems and Sensors-Tactical Systems propose the development and synthesis of algorithmic methods for new radar signal preprocessing, and clutter identification and rejection algorithms that increase the number of non-clutter measurements available for local active sensor tracking of maneuvering targets, while reducing the probability of false detections. |
| HUMAN ELECTRONICS, INC.
155 Genesee Street Utica, NY 13501 | |
| Phone:
PI: Topic#: |
(315) 724-9850
Mr. Philip Szeliga NAVY 05-016 Selected for Award |
| Title: | Radar Multiscan Processing Algorithm Improvement |
| Abstract: | Many time critical data processors use simple and computationally inexpensive, but highly suboptimal, prefilters to separate relevant from irrelevant data. Many of these approaches were traditionally driven by lack of processing resources. For example, radars that operate in dense or high clutter environments must separate legitimate potentially maneuvering target reflections from background noise. A common technique for separating clutter from target reflections is to preprocess the radar data by finding sequences of returns across multiple scans or detection frames that appear to come from a moving, but non-accelerating, target. Radar measurements that pass these multiple scan tests are then passed to the main tracking algorithm; those that do not are identified as clutter. We propose to develop new radar signal preprocessing, and clutter identification and rejection algorithms that increase the number of nonclutter measurements available for local active sensor tracking of maneuvering targets, while reducing the probability of false detections. We aim to utilize modern FPGA's to implement neural network processing elements to process multiple parameters of raw radar detections in a way that greatly reduces the effects of a wide beamwidth, high sidelobe antennas (i.e. E2C AEW radar). Additionally, we will leverage the curve fitting capabilities of neural networks to determine if a non-correlated new hit could possibly obey the maximum dynamic turn radius at the target velocity and treat it as a maneuvering target. |
| NUMERICA CORP.
PO Box 271246 Ft. Collins, CO 80527 | |
| Phone:
PI: Topic#: |
(970) 419-8343
Dr. Benjamin Slocumb NAVY 05-016 Selected for Award |
| Title: | Standalone Multiscan Pre-Filter System for Radar Data |
| Abstract: | A key algorithm component in surveillance radar tracking systems (e.g., the E-2C) is the multiscan pre-filter that passes measurements to the tracker that are potentially from targets, while removing those originating from clutter. Since this algorithm determines feasible associations, it must not rule out those from targets; otherwise track breaks and swaps will result. At the same time, the algorithm must remove as much clutter as possible to prevent tracking system overload. To address Navy needs, Numerica proposes to develop a standalone suite of gating techniques (i.e., multiscan pre-filter algorithms) based on the successful routines that Numerica developed for the AWACS platform and other sensors over the last 15 years. This standalone suite will incorporate a series of gates that start with coarse, cheap tests and resolve to finer, more expensive tests. Through this sequential process, the goals of efficiency and appropriate tests for maneuvering targets can be provided. A novel advancement in this proposed program is modification of gating methods to incorporate range-rate and non-kinematic feature information. In addition, the suite of gating algorithms will be integrated into a standalone data structure software system; only through such an integration can the necessary efficiency of the system be realized. |
| INTERNATIONAL ASSOCIATION OF VIRTUAL ORG., INC.
DBA, IAVO Research and Scientific, 1010 Gloria Ave Durham, NC 27701 | |
| Phone:
PI: Topic#: |
(919) 433-2400
Dr. Brian Pinette NAVY 05-017 Selected for Award |
| Title: | Automatic Three-Dimensional (3-D) Target Template Generation |
| Abstract: | The US Navy seeks improved capabilities to generate automatically 3-D target template data in support of the Tomahawk Cruise Missile Program. Our collective approach herein is divided between: (1) feature generation using enhancements to the IAVO TrueDEM DEM extraction tool and (2) a new high-level system called TrueTemplate that automatically builds 3-D target templates from the TrueDEM feature sets and any available a-priori knowledge about the targets and/or environment. Of prime importance for an automated solution are: - A capability to define man-made structural objects and connect these accurately to a ground DEM; - A capability to create a template with few false points; - A capability to infer building material(s) as per the modeling output; - A method for quantifying the reliability of the output; and - Emphasis on leveraging existing capabilities from both Government and Commercial off-the-shelf packages whenever possible. These 3-D data are critical for missile support; and this includes generation of reference content as well as advanced target and site modeling. Generally, commercial and DoD 3-D marketplaces are demanding robust modeling solutions of this type, which suggests an eventual commercialized solution should do well within the spirit and intent of the SBIR program. |
| SIMWRIGHT, INC.
PO Box 5370 Navarre, FL 32566 | |
| Phone:
PI: Topic#: |
(256) 882-9144
Mr. Eric Lester NAVY 05-017 Selected for Award |
| Title: | Automatic Three-Dimensional (3-D) Target Template Generation |
| Abstract: | Developments in cultural feature extraction have resulted in a number of disparate processes some based primarily on photogrammetric approaches and some based primarily on image processing approaches. Almost all the practical implementations to date have resulted in tools that assist an operator in feature extraction but are not fully automatic. A major shortcoming in these systems is the ability to reliably extract bare earth digital elevation models. Largely lacking from prior efforts are methods of utilizing other geospatially referenced data and data components to draw inferences about photogrammetrically derived elevation data. The proposed research explores iterative extraction processes that use the output of previous processing to filter subsequent results. The approach envisioned is similar to Kalman filtering used for calculating positions. In most positioning applications, both system error and geometric dilution of precision can affect the accuracy of the position. Kalman filters use iterative processing to define exclusion areas, i.e. areas where the target cannot be located. Eventually the position solution converges on the true position. The solution is found by using context cues of where the target cannot be. A similar exclusionary process could be implemented by iteratively classifying extracted coplanar features as exclusion areas from determining ground level. |
| PHYSICAL OPTICS CORP.
Information Technologies Division, 20600 Gramercy Torrance, CA 90501 | |
| Phone:
PI: Topic#: |
(310) 320-3088
Dr. Sergey Sandormirsky NAVY 05-018 Selected for Award |
| Title: | Stereo Multispectral Image Analyst Assistance |
| Abstract: | To address the Navy need for visualization techniques to assist image analysts in screening and exploring multispectral and hyperspectral imaging data acquired from airborne platforms, Physical Optics Corporation (POC) proposes to develop new Stereo Multispectral Image Analyst Assistance (SMIAA). This proposed system for man-in-the-loop interactive visual analysis of multispectral and hyperspectral aerial imagery is based on parallel analysis of spatially overlapped (stereo pairs) multispectral images in geographical space and feature space. The SMIAA will, for the first time, offer an image analyst a new, convenient interactive tool for target selection and classification as well as feature extraction through a stereo-multispectral representation of objects of interest. In Phase I POC will demonstrate the feasibility of SMIAA by detecting a target in simulated multi/hyperspectral imaging data with a prototype unit and will compare the results with spectrally matched filtering. In Phase II a fully developed SMIAA software plug-in utility will be completed and tested on real objects, with emphasis on task-oriented applications. POC will also explore opportunities for SMIAA implementation on a POC 3D display. |
| TECHNICAL RESEARCH ASSOC., INC.
P.O. Box 9499 San Diego, CA 92169 | |
| Phone:
PI: Topic#: |
(858) 539-0912
Dr. Edwin M. Winter NAVY 05-018 Selected for Award |
| Title: | Visualization Techniques for Multi- and Hyperspectral Imagery Exploitation |
| Abstract: | Hyperspectral and multi-spectral sensors are assuming a greater role in all aspects of military surveillance and intelligence. While many excellent packages exist for analyzing this data, there has been minimal progress made towards the development of techniques that focus on supporting/aiding the hyperspectral imagery analyst in procedures for semi-automatic extraction of targets. Imagery analyst often rely on scene context to aid in identification of targets, and the identification of scene elements such as road surface, vegetation, building materials, etc. is not a part of target detection software. There is a major divide between scene classification techniques that are developed for terrain classification and target detection algorithms that are often developed for real-time sensors. We propose to develop a software environment that will provide both advanced target detection capability as well as the ability to use scene classification to determine the context of the target. |
| ATEL, LLC
87 Stanley Road Swampscott, MA 01907 | |
| Phone:
PI: Topic#: |
(781) 842-3300
Dr. Yakov E. Cherner NAVY 05-019 Selected for Award |
| Title: | Project SimBOLTIC - Simulation-based Online Learning and Training Interactive Courseware |
| Abstract: | Today's military and commercial training programs for technical workforces lack effective online courseware, which would seamlessly link high quality physical phenomenon visualization software with interactive instruction and assessment, and would be grounded on cognitive theories of how people, particularly adults, learn. To make the design of such courseware cost effective and attainable for a wide range of developers and even instructors, a comprehensive template of interactive courseware with embedded instructional guidance and complementary tools is required. The project SimBOLTIC (Simulation-based Online Learning and Training Interactive Courseware) will develop and test an interactive courseware (ICW) prototype and tools that will assist designers in producing highly effective and pedagogically sound interactive multimedia instructions (IMI) for learning maintenance knowledge, skills and abilities. This ICW prototype will have an open-ended and flexible SCORM-compliant architecture and will incorporate the latest findings in cognitive science. It will include interactive software that employs various forms of visualization of maintenance related physical processes and phenomena mapped to diverse instructional methods. In addition, the project will produce detailed supporting guidance, patterns and easy-to-use tools that extend the circle of instructional designers and developers who are capable of creating highly effective ICW. The tools and embedded guidance will enable instructors who lack programming skills to alter and assemble their IMI using pre-built reusable parts and components. Phase I will focus on proving the feasibility of and developing a design concept of ICW prototype and supporting guidelines for developers. The concept and specifications for ICW, guidance and tools will be discussed with leading cognitive scientists, military and corporate technical training experts and practitioners. Based upon the concept and specifications, the ICW prototype with embedded guidance and tools will be built, tested and evaluated during Phase II. |
| INTELLIGENT AUTOMATION, INC.
15400 Calhoun Drive, Suite 400 Rockville, MD 20855 | |
| Phone:
PI: Topic#: |
(301) 294-5260
Dr. Jaqueline Haynes NAVY 05-019 Selected for Award |
| Title: | The Visualization Training Assistant |
| Abstract: | As computer capabilities to generate visualization grow and research-based findings on instructionally effective visualizations grow, designers of instruction will find it difficult to keep up with best practices in applying appropriate and effective visualization techniques. Hence, the Visualization Training Assistant (VisTrAs) will be developed by Intelligent Automation Inc. to (a) deliver guidance in creating effective visualizations for training, (b) provide libraries of components with the capability to present effective visualizations, and (c) assist in embedding the objects in instruction using common instructional authorware. VisTrAs will use a case-based reasoning shell to provide guidance. We will populate the knowledge base for the reasoning tool with best practices derived from a literature review and guided by a panel of experts with diverse backgrounds. The interface will be extensively tested for use by instructional designers; we will use those findings to ensure that our product meets users' needs and expectations. We will demonstrate that objects with effective visualization methods can be placed in a library, and then extracted and inserted into instruction by instructional designers using common authorware. |
| PLANET LLC
1212 Fourier Drive Madison, WI 53717 | |
| Phone:
PI: Topic#: |
(608) 827-5555
Mr. Abe E. Megahed NAVY 05-019 Selected for Award |
| Title: | 3D Tool for Physical Phenomenon Visualization in F-35 Maintainer Training |
| Abstract: | Aircraft inspection and maintenance is dependent on seamless integration of human and machine components, but the underlying reasons for certain maintenance tasks can be difficult to translate in training terms. Planet LLC, along with its instructional systems design partner American Systems Corporation, proposes to create a tool to tackle physical force and natural phenomenon effects. This Phase I will result in a set of instructional training templates built to interface with existing and commonly used three-dimensional software built to reuse existing CAD data and models. The primary objective will be to add two modifiers for kinematics (the motion of a body or a system of bodies without consideration given to its mass or the forces acting on it) and dynamics (soft-body and rigid-body dynamics, free-form deformations, cloth, fluid dyn |