| タイトル | Design and implementation of active members for precision space structures |
| 著者（英） | O'Brien, J. F.; Webster, M. S.; Lurie, B. J.; Fanson, J. L. |
| 著者所属（英） | Jet Propulsion Lab., California Inst. of Tech. |
| 発行日 | 1992-02-01 |
| 言語 | eng |
| 内容記述 | This paper describes the development and implementation of an active member in a precision truss structure. The active member utilizes a piezoelectric actuator motor imbedded in a steel case with built-in displacement sensor. This active member is used in structural quieting. Collocated active damping control loops are designed in order to impedance match piezoelectric active members to the structure. Results from application of these controllers and actuators to the JPL Phase B testbed are given. |
| NASA分類 | SPACECRAFT DESIGN, TESTING AND PERFORMANCE |
| レポートNO | 92A33311
AIAA PAPER 92-1202 |
| 権利 | Copyright |
