| タイトル | U.S. Space Shuttle GPS navigation capability for all mission phases |
| 著者（英） | Kachmar, Peter; Chu, William; Montez, Moises |
| 著者所属（英） | NASA Johnson Space Center |
| 発行日 | 1993-01-01
1993 |
| 言語 | eng |
| 内容記述 | Incorporating a GPS capability on the Space Shuttle presented unique system integration design considerations and has led to an integration concept that has minimum impact on the existing Shuttle hardware and software systems. This paper presents the Space Shuttle GPS integrated design and the concepts used in implementing this GPS capability. The major focus of the paper is on the modifications that will be made to the navigation systems in the Space Shuttle General Purpose Computers (GPC) and on the Operational Requirements of the integrated GPS/GPC system. Shuttle navigation system architecture, functions and operations are discussed for the current system and with the GPS integrated navigation capability. The GPS system integration design presented in this paper has been formally submitted to the Shuttle Avionics Software Control Board for implementation in the on-board GPC software. |
| NASA分類 | SPACECRAFT INSTRUMENTATION |
| レポートNO | 95A85740 |
| 権利 | Copyright |
