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Nasa systems autonomy demonstration project: advanced automation demonstration of space station freedom thermal control system
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Bull, John Healey, Kathleen J. Dominick, Jeffrey |
| Copyright Year | 1990 |
| Description | The NASA Systems Autonomy Demonstration Project (SADP) was initiated in response to Congressional interest in Space station automation technology demonstration. The SADP is a joint cooperative effort between Ames Research Center (ARC) and Johnson Space Center (JSC) to demonstrate advanced automation technology feasibility using the Space Station Freedom Thermal Control System (TCS) test bed. A model-based expert system and its operator interface were developed by knowledge engineers, AI researchers, and human factors researchers at ARC working with the domain experts and system integration engineers at JSC. Its target application is a prototype heat acquisition and transport subsystem of a space station TCS. The demonstration is scheduled to be conducted at JSC in August, 1989. The demonstration will consist of a detailed test of the ability of the Thermal Expert System to conduct real time normal operations (start-up, set point changes, shut-down) and to conduct fault detection, isolation, and recovery (FDIR) on the test article. The FDIR will be conducted by injecting ten component level failures that will manifest themselves as seven different system level faults. Here, the SADP goals, are described as well as the Thermal Control Expert System that has been developed for demonstration. |
| File Size | 291087 |
| Page Count | 4 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19900016194 |
| Archival Resource Key | ark:/13960/t2x39pp1w |
| Language | English |
| Publisher Date | 1990-03-01 |
| Access Restriction | Open |
| Subject Keyword | Spacecraft Design, Testing And Performance Human Factors Engineering Systems Integration Space Stations Real Time Operation System Failures Errors Fault Detection Prototypes Isolation Space Station Freedom Feasibility Temperature Control Man Machine Systems Autonomy Spacecraft Temperature Detection Expert Systems Heat Transfer Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
