| 基于时滞状态反馈控制系统的鲁棒容错控制 |
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| 引用本文： | 李飞飞,姚波.基于时滞状态反馈控制系统的鲁棒容错控制[J].平顶山师专学报,2013(5):12-17. |
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| 作者姓名： | 李飞飞 姚波 |
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| 作者单位： | 沈阳师范大学数学与系统科学学院,辽宁沈阳110034 |
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| 摘 要： | 针对线性不确定时滞系统，提出了考虑传感器和执行器故障的一类鲁棒容错控制问题．通过采用带有时滞项的状态反馈，利用Riccati方程和Lyapunov稳定性理论，分别给出了传感器故障、执行器故障和同时故障模式下的容错控制条件．最后，给出仿真数例以说明该方法的可行性和有效性．
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| 关 键 词： | 时滞系统 时滞状态反馈 容错控制 完整性 Lyapunov稳定性 |
The Study on Robust Fault-tolerant Control Based on Time-delay State Feedback Control System |
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| LI Feifei,YAO Bo.The Study on Robust Fault-tolerant Control Based on Time-delay State Feedback Control System[J].Journal of Pingdingshan Teachers College,2013(5):12-17. |
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| Authors: | LI Feifei YAO Bo |
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| Institution: | ( School of Mathematics and Systme Science, Shenyang Normal University, Shenyang, Liaoning 110034, China) |
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| Abstract: | The robust fault-tolerant control problem of a kind of linear uncertain time-delay system with sen sor and actuator failures is studied. With time-delay state feedback, it proposes the fault-tolerant control conditions for various failures in terms of Riccati equation and Lyapunov stability theory. At the end of this paper,it gives a simulation example to illustrate the feasibility and effectiveness of the proposed approach. |
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| Keywords: | time-delay systerms time-delay state feedback fauh-tolerant control integrity Lyapunov stability |
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