| タイトル | High accuracy autonomous navigation using the global positioning system (GPS) |
| 著者（英） | Truong, Son H.; Long, Anne C.; Oza, Dipak H.; Lee, Taesul; Hart, Roger C.; Shoan, Wendy C.; Wood, Terri |
| 著者所属（英） | NASA Goddard Space Flight Center |
| 発行日 | 1997-08-01 |
| 言語 | eng |
| 内容記述 | The application of global positioning system (GPS) technology to the improvement of the accuracy and economy of spacecraft navigation, is reported. High-accuracy autonomous navigation algorithms are currently being qualified in conjunction with the GPS attitude determination flyer (GADFLY) experiment for the small satellite technology initiative Lewis spacecraft. Preflight performance assessments indicated that these algorithms are able to provide a real time total position accuracy of better than 10 m and a velocity accuracy of better than 0.01 m/s, with selective availability at typical levels. It is expected that the position accuracy will be increased to 2 m if corrections are provided by the GPS wide area augmentation system. |
| NASA分類 | Aircraft Communications and Navigation |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/541046 |
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