Award Data

COMMERCIAL AND GOVERNMENT SPACE TRANSPORTATION SYSTEMS DEPEND ON GROUND SUPPORT FOR NAVIGATION. THE GROUND SOLUTION CAN BE COSTLY AND MAY PROVIDE LESS ACCURACY THAN NEEDED. A GPS-BASED REAL-TIME AUTONOMOUS SPACECRAFT NAVIGATION SYSTEM IS PROPOSED. AN ALGORITHM WILL BE DEVELOPED WHICH COMBINES GPS-DERIVED POINT POSITION ESTIMATES WITH A PROPAGATED A PRIORI POSITION ESTIMATE. THE POINT POSITIONS ARE ...

A NEED EXISTS TO MONITOR VIBRATION IN HIGHWAY BRIDGES. IT IS DESIRABLE TO MONITOR MANY POINTS ON THE BRIDGE. THE CURRENT PROBLEM IS THAT SENSORS MUST BE WIRED TO A CENTRAL LOCATION. WIRE IS DIFFICULT TO INSTALL AND TO MOVE. THE SOLUTION IS TO COLLECT SENSOR DATA BY RADIO. A SYSTEM EXISTS THAT ELIMINATES WIRE. IT GATHERS SENSOR DATA TO A CENTRAL LOCATION BY RADIO. THE SYSTEM'S UNIQUE FEATURE IS THA ...

Passenger safety concerns have prompted the FAA to elicit energy-sensitive neutron detectors which do not rely on the time-of-flight method and are suitable for use in explosive detection systems. Invocon, Inc. proposes to design an inspection system consisting of an energy source and a detector. Designated FERET sytem, (Field Energy Recoid Emission Technology), it would detect substances identi ...

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The Advanced Traffic Controller (ATC) goal of a standard open architecture for traffic engineering applications will be more fully realized by the transition from proprietary operating system to open source Linux. In Phase I of this project, Precision Traffic Systems (PTS) demonstrated that a real time Linux OS could support an existing traffic signal control application, and perform to 2070 task ...

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The goal of this project will be to develop a prototype voice-activated cockpit (VAC) that will allow a pilot operating in marginal VMC to manipulate controls via voice commands and receive voice feedback for verification of settings. In so doing, we strive to create a system where tasks usually accomplished by looking at an item and manually entering data, turning knobs,, or pushing buttons will ...

AN IBM PC-COMPATIBLE AIR TRAFFIC CONTROL SIMULATOR WITH VOICE I/O, AN EXTENSIVE DATABASE OF GEOGRAPHICAL FIXES, AND CONFLICT RESOLUTION VIA AN EXPERT SYSTEM IS PROPOSED. THIS SIMULATOR WILL BE DESIGNED TO FACILITATE AIRSPACE DESIGN ANDPROCEDURE DEVELOPMENT. CAPABLE OF DISPLAYING A REALTIME RADARSCOPE PICTURE OF ANY GEOGRAPHICAL AREA, ITS SECTORS MAYBE CREATED VIA A SIMPLE USER INTERFACE BY FIELD P ...

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