| タイトル | Reactionless gimbal actuator for precision pointing of large payloads |
| 著者（英） | Laskin, R. A.; Sirlin, S. W.; Wiktor, P. J.; Kopf, E. H.; Spanos, J. T. |
| 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 | A novel actuator for application to precision pointing gimbal systems is described. The new actuator, dubbed the Reactuator, is capable of large output torques for payload pointing while minimizing reaction torques that can excite gimbal support structure. The Reactuator is able to approach reactionless operation by using an integral wheel to absorb the reaction torques. The advantages that result are described through analysis and simulation examples. Methods for designing control algorithms for the Reactuator are discussed and the results of preliminary breadboard tests are presented. |
| NASA分類 | SPACECRAFT DESIGN, TESTING AND PERFORMANCE |
| レポートNO | 89A12691
AAS PAPER 87-512 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/367340 |
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