Title :
Stability and stabilization of a deployable flexible structure
Author :
Hong-Hua Zhang ; Matsuo, Hiroshi ; Morita, Hiroyuki ; Morita, Yusuke ; Yamakawa, Hiroshi
Author_Institution :
Beijing Inst. of Control Eng., Chinese Acad. of Space Technol., Beijing
Abstract :
This paper deals with stability and stabilization of a deployable flexible beam. It is proved that the motion of the structure is basically stable in the station-keeping phase and deploying phase, but unstable in the retracting phase, if there is no control for it. Boundary controllers are proposed for the structure, which may dissipate the unwanted vibration and rotation energy of the structure, thus stabilize the structure during all the motion phases
Keywords :
flexible structures; robust control; vibration control; boundary control; deployable flexible structure; deploying phase; retracting phase; stability; stabilization; station-keeping phase; Boundary conditions; Control engineering; Equations; Flexible structures; Force control; Motion analysis; Motion control; Space technology; Stability; Vibration control;
Conference_Titel :
Decision and Control, 1998. Proceedings of the 37th IEEE Conference on
Conference_Location :
Tampa, FL
Print_ISBN :
0-7803-4394-8
DOI :
10.1109/CDC.1998.762038
