| 一类不确定离散时滞系统鲁棒稳定性判定与仿真 |
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| 引用本文： | 李阳.一类不确定离散时滞系统鲁棒稳定性判定与仿真[J].纺织高校基础科学学报,2012,25(2):209-212. |
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| 作者姓名： | 李阳 |
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| 作者单位： | 辽宁石油化工大学理学院,辽宁抚顺,113001 |
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| 摘 要： | 对范数有界不确定离散时滞系统,给出了鲁棒稳定性判定标准,构造相应的Lyapunov函数.采用线性矩阵不等式（LMI）技术,设计出基于LMI的状态反馈鲁棒控制器.通过仿真实例验证了该方法的正确性和有效性.
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| 关 键 词： | 离散系统 Matlab仿真 鲁棒稳定 线性矩阵不等式（LMI） |
A class of robust stability and simulation of uncertain discrete delays systems |
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| LI Yang.A class of robust stability and simulation of uncertain discrete delays systems[J].Basic Sciences Journal of Textile Universities,2012,25(2):209-212. |
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| Authors: | LI Yang |
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| Affiliation: | LI Yang(School of Science,Liaoning University of Petroleum & Chemical Technology,Fushun,Liaoning 113001,China) |
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| Abstract: | The sufficient condition to guarantee the robust stability of a class of discrete delay uncertain systems is proposed by using Lyapunov method,and then a state feedback robust controller is designed based on the linear matrix inequalities(LMI) technique.A simulation example is provided to show the correctness and the effectiveness of the proposed method. |
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| Keywords: | discrete-time systems Matlab simulation robust stability linear matrix inequalities(LMI) |
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