| 一类不确定时滞系统的鲁棒可靠控制 |
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| 引用本文： | 张慧凤,王乃信,张群.一类不确定时滞系统的鲁棒可靠控制[J].曲阜师范大学学报,2005,31(4):43-47. |
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| 作者姓名： | 张慧凤 王乃信 张群 |
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| 作者单位： | [1]烟台师范学院数学与信息学院,山东省烟台市264025 [2]西北农林科技大学生命科学学院,陕西省杨凌市712100 [3]南京信息工程大学信息与通信系,江苏省南京市210044 |
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| 摘 要： | 研究了在执行器发生故障的情形下,具有状态时滞的一类不确定系统的时滞依赖型鲁棒可靠镇定控制器的设计问题.基于二次可靠镇定的定义,通过构造双积分型Lyapunov函数,得出了系统鲁棒可靠镇定的充分条件,该方法减弱了控制器设计的保守性.最后通过仿真实例验证了所提方法的正确性和有效性.
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| 关 键 词： | 时滞 可靠控制 时滞依赖 执行器故障 |
| 文章编号： | 1001-5337（2005）04-0043-05 |
| 收稿时间： | 2004-09-01 |
| 修稿时间： | 2004-09-01 |
Robust Reliable Control for a Class of Uncertain Time-delay Systems |
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| ZHANG Hui-feng, WANG Nai-xin, ZHANG Qun.Robust Reliable Control for a Class of Uncertain Time-delay Systems[J].Journal of Qufu Normal University(Natural Science),2005,31(4):43-47. |
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| Authors: | ZHANG Hui-feng WANG Nai-xin ZHANG Qun |
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| Abstract: | The design problem of delay dependent robust reliable stabilization for uncertain systems with actuator failures was presented. Based on quadratically reliable stabilization, the sufficient condition of robust reliable stabilization was developed by constructing Lyapunov candidate with double integral. This method reduced the conservativeness of the controller design. Finally, simulation example illustrated the validity and effectiveness of the proposed method. |
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| Keywords: | time-delay reliable control delay dependent actuator failure |
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