| 一类离散时滞不确定系统的鲁棒控制 |
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| 引用本文： | 陈东彦,许立滨,徐世杰. 一类离散时滞不确定系统的鲁棒控制[J]. 电机与控制学报, 2002, 6(4): 317-319 |
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| 作者姓名： | 陈东彦 许立滨 徐世杰 |
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| 作者单位： | 1. 哈尔滨理工大学,黑龙江,哈尔滨,150080
2. 北京航空航天大学,北京,100083 |
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| 基金项目： | 黑龙江省自然科学基金资助项目(A01-09)，黑龙江省教育厅科学技术研究项目(10511096) |
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| 摘 要： | 讨论了一类离散线性时滞不确定系统的鲁棒控制问题，利用Lyapunov方法，结合矩阵不等式性质，给出离散时滞系统对所有允许不确定性鲁棒稳定的充分条件，并设计出系统的状态反馈鲁棒控制器，所得结构分别基于相应的线性矩阵不等式（LMI）的解。
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| 关 键 词： | 离散时滞不确定系统 鲁棒控制 状态反馈 线性矩阵不等式 鲁棒稳定性 |
| 文章编号： | 1007-449X(2002)04-0317-03 |
| 修稿时间： | 2002-03-15 |
Robust control for a class of discrete-time uncertain systems with time-delay |
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| CHEN Dong-yan,XU Li-bin,XU Shi-jie. Robust control for a class of discrete-time uncertain systems with time-delay[J]. Electric Machines and Control, 2002, 6(4): 317-319 |
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| Authors: | CHEN Dong-yan XU Li-bin XU Shi-jie |
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| Abstract: | The robust control problem of a class of discrete-time linear time-delay uncertain systems is discussed. Applying Lyapunov method, and combining the properties of matrix inequality, the sufficient condition of robust stability is given with all permitted uncertainties, and the state feedback robust controller is designed. The results obtained are depended on the solution of a corresponding LMI respectively. |
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| Keywords: | discrete-time linear time-delay uncertain systems robust stability state feedback robust control linear matrix inequality (LMI) |
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