| 一类完整性控制系统的设计及其在挠性航天器中的应用 |
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| 引用本文： | 倪茂林,郑兵,吴宏鑫.一类完整性控制系统的设计及其在挠性航天器中的应用[J].航天控制,1991(3). |
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| 作者姓名： | 倪茂林 郑兵 吴宏鑫 |
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| 作者单位： | 北京控制工程研究所
(倪茂林，郑兵)，北京控制工程研究所(吴宏鑫) |
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| 摘 要： | 本文利用变形Riccati方程的性质,提出一种多变量控制系统设计法。所设计的系统动态特性好,具有最优性,且在执行器失效时具有完整性。文中就挠性航天器动力学控制问题进行了应用研究。
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| 关 键 词： | 控制系统 ~+鲁棒稳定性 柔性 航天器 |
A DESIGN METHOD OF CONTROL SYSTEMS POSSESSING INTEGRITY AND ITS APPLICATION IN FLEXIBLE SPACECRAFT |
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| Ni MaoLin,Zheng Bing,Wu Hongxin Beijing Institute of Control Engineering.A DESIGN METHOD OF CONTROL SYSTEMS POSSESSING INTEGRITY AND ITS APPLICATION IN FLEXIBLE SPACECRAFT[J].Aerospace Control,1991(3). |
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| Authors: | Ni MaoLin Zheng Bing Wu Hongxin Beijing Institute of Control Engineering |
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| Institution: | Ni MaoLin;Zheng Bing;Wu Hongxin Beijing Institute of Control Engineering |
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| Abstract: | In this paper, a novel design procedure for multivariable control systems is
presented by using a Riccati-type equation. The control system obtained has good transient
responses and is optimal with respect to a linear-quadratic performance index. In the case of
actuator failures, the system remains asymptotically stable, i.e., possesses integrity. The con-
trol system design for a flexible structure is also investigated to show the effectiveness of the
procedure. |
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| Keywords: | Control system ~+Robust stability Flexibility Spacecraft |
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