Journal of Systems Engineering and Electronics ›› 2008, Vol. 19 ›› Issue (5): 988-995.
• CONTROL THEORY AND APPLICATION •
Wang Qingchao & Cai Peng
This article is concerned with the modeling and control problems of the flexible spacecraft. First, the state observer is designed to estimate the vibration mode on the basis of free vibration models. Then, an optimal guaranteed cost controller is proposed to stabilize system attitude and damp the vibration of the flexible beam at the same time. Numerical simulation examples show the feasibility and validity of the proposed method.
Wang Qingchao & Cai Peng. Research on optimal guaranteed cost control of flexible spacecraft[J]. Journal of Systems Engineering and Electronics, 2008, 19(5): 988-995.
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