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The Award database is continually updated throughout the year. As a result, data for FY22 is not expected to be complete until September, 2023.
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DGPS-Based Trilateration Positioning ReceiverSBC: Swaszek Peter Topic: 07FH1
Positioning and navigation have become a mainstay of everyday life in the U.S.; applications of interest include navigation of vehicles of all kinds, infrastructure mapping, and safety of life systems. Many of these recent applications have become possible through the GPS. With the recognized vulnerabilities of GPS, it is evident that equivalent backup systems must be developed. One possible so ...SBIR Phase I 2008 Department of Transportation
Public Rights-of-Way Assessment Instrumentation to Determine AccessibilitySBC: BENEFICIAL DESIGNS INC Topic: N/A
Cities must perform detailed assessments of sidewalks and streets, including curb ramps, pedestrian signals, crosswalks, street furniture, and other components to determine compliance with the Public Rights-of-Way Accessibility Guidelines. However, current assessment methods are inadequate or unreasonable due to time and resources required. The objectives of this project are to: 1) develop elect ...SBIR Phase I 2008 Department of Transportation
Calibration of an Autonomous Navigation System Using GPS and Machine LearningSBC: Sierra Nevada Corporation Topic: N/A
GPS receivers are heavily used in aviation for both visual and instrument flights. There is a need for a backup system so that enroute and non-precision approaches can be flown without reliance on ground based systems should GPS be unavailable. We propose to use barometric pressure, airspeed, low-cost inertial sensors, three-axis magnetometer along with high-fidelity geomagnetic models, and an ...SBIR Phase I 2001 Department of Transportation