| 线性奇异系统的故障诊断和最优容错控制 |
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| 引用本文： | 赵培君,王同军.线性奇异系统的故障诊断和最优容错控制[J].信阳农业高等专科学校学报,2012,22(1):119-121,124. |
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| 作者姓名： | 赵培君 王同军 |
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| 作者单位： | 信阳农业高等专科学校计算机科学系,河南信阳,464000 |
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| 摘 要： | 针对线性奇异系统,提出了一种故障诊断和最优容错控制方法。首先通过自适应故障观测器检测故障,然后应用最优容错控制方法对故障系统进行容错控制,使系统在发生故障时仍能保持稳定。最后,通过实例仿真证明了该方法的有效性。
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| 关 键 词： | 奇异系统 最优控制 容错控制 |
Fault diagnosis and optimal fault tolerant control for linear singular systems |
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| ZHAO Pei-jun,WANG Tong-jun.Fault diagnosis and optimal fault tolerant control for linear singular systems[J].Journal of Xinyang Agricultural College,2012,22(1):119-121,124. |
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| Authors: | ZHAO Pei-jun WANG Tong-jun |
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| Institution: | (Computer Science Department,Xinyang Agricultural College,Xinyang 464000,China) |
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| Abstract: | A new fault diagnosis and optimal fault-tolerant control algorithm is proposed in this paper for linear singular systems.First an adaptive fault observer is used to detect fault,then developing an optimal fault-tolerant law to make systems work normally when faults occurs.Finally,a numerical example is given to illustrate the validity of the proposed approach. |
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| Keywords: | singular systems optimal control fault tolerant control |
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