引用本文: | 孙金生 ,李 军 , 王执铨.不确定离散系统的D稳定鲁棒容错控制[J].控制理论与应用,1998,15(4):636~641.[点击复制] |
SUN Jinsheng, LI Jun and WANG Zhiquan.D-Stable Robust Fault-Tolerant Controlfor Uncertain Discrete Systems[J].Control Theory and Technology,1998,15(4):636~641.[点击复制] |
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不确定离散系统的D稳定鲁棒容错控制 |
D-Stable Robust Fault-Tolerant Controlfor Uncertain Discrete Systems |
摘要点击 1083 全文点击 469 投稿时间:1995-01-26 修订日期:1997-10-13 |
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DOI编号 |
1998,15(4):636-641 |
中文关键词 容错控制 D稳定 离散系统 鲁棒性 完整性 |
英文关键词 Fault-tolerant control D-stability discrete systems robustness integrity |
基金项目 |
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中文摘要 |
本文基于Lyapunov稳定性理论和线性变换技术,研究了离散系统的D稳定容错控制问题,给出了对传感器失效具有完整性的D稳定系统需满足的一个充分条件,进而讨论了不确定离散系统的D稳定鲁棒容错控制问题,并把结果推广到执行器失效的情况,给出了D稳定鲁棒容错控制系统的设计方法. 最后用设计实例及仿真结果验证了这种方法的有效性. |
英文摘要 |
In this paper, on the basis of Lyapunov stability theory and linear transformation techniques, the problem of D-stable robust fault-tolerant control for discrete systems is studied. A sufficient condition that D-stable system possessing integrity against sensor failures is given. Then D-stable robust fault-tolerant control problem of uncertain discrete system is discussed, and develop the results to actuator failure case. De-sign method of D-stable robust fault-tolerant control system is given. Finally, an illustrative example and sim-ulation results are given to demonstrate the effectiveness of the design method proposed in this paper. |