| タイトル | A precision pointing system for space telescope class optical trackers |
| 著者（英） | Satter, Celeste M.; Schier, J. Alan; Lin, Yu-Hwan; Sevaston, George E.; Iskenderian, Theodore C. |
| 著者所属（英） | Jet Propulsion Lab., California Inst. of Tech. |
| 発行日 | 1988-01-01 |
| 言語 | eng |
| 内容記述 | This paper reports on the results of a study effort whose main objective was to develop a conceptual design for a space based, large-payload (3000 kg) pointing system capable of both rapid slew maneuvers (0.35 rad/sec-squared) and very stable tracking (1 microrad, 1 sigma, each axis). The key features of the resulting solution are: (1) cross elevation over elevation gimbal system, (2) closed cross elevation gimbal ring, (3) graphite-epoxy structure, (4) two-motor reactionless joint torquers, (5) payload mounted vernier reaction wheel, and (6) gyrostabilized model following control system. |
| NASA分類 | SPACECRAFT INSTRUMENTATION |
| レポートNO | 88A50211
AIAA PAPER 88-4107 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/369173 |
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