| 一类不确定长时延网络控制系统的H∞状态反馈控制 |
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| 引用本文： | 刘建刚,李美兰.一类不确定长时延网络控制系统的H∞状态反馈控制[J].数学理论与应用,2008,28(2):66-69. |
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| 作者姓名： | 刘建刚 李美兰 |
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| 作者单位： | 中南大学数学科学与计算技术学院，中南大学数学科学与计算技术学院 长沙，410083，长沙，410083 |
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| 摘 要： | 本文针对一类不确定的长时延网络控制系统，在系统方程右端加上扰动项，利用李亚普诺夫函数，借助线性矩阵不等式，设计出了使系统具有H∞性格指标的闭环系统渐近稳定充分条件，并设计出了状态反馈控制器，仿真实例表明结论具有可行性与有效性。
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| 关 键 词： | 长时延网络控制系统 H∞状态反馈控制 线性矩阵不等式 |
H∞ state feedback control for the uncertain networked control system with long time- delay |
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| Liu Jiangang Li Meilan.H∞ state feedback control for the uncertain networked control system with long time- delay[J].Mathematical Theory and Applications,2008,28(2):66-69. |
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| Authors: | Liu Jiangang Li Meilan |
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| Institution: | (College of Mathematical Science ＆ Computing Technology Central South University, Changsha, 410083) |
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| Abstract: | This paper focus on the uncertain networked control system with long time- delay. The disturbation is added on the right of the state equation. The sufficient condition for the uncertain networked control system with long lime - delay which is subject to the closed - loop system asymptotic stability and H∞ Performance is mainly derived based on the Lyapunov function and Linear Matrix Inequality（LMI） .The H∞ state feedback controller is designed at last.The simulation example for the uncertain networked control system with long time - delay shows the effectiveness and feasibility of the proposed method. |
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| Keywords: | Networked control system with long time - delay H∞ state feedback control Linear Matrix Inequality |
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