| 凸多面体不确定离散广义系统保性能控制 |
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| 引用本文： | 李晓霞,王汝凉,黎艳萍,赵坤. 凸多面体不确定离散广义系统保性能控制[J]. 佳木斯大学学报, 2008, 26(6) |
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| 作者姓名： | 李晓霞 王汝凉 黎艳萍 赵坤 |
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| 作者单位： | [1]广西师范学院数学与计算机科学系,广西南宁530023 [2]广西师范学院信息计术系,广西南宁530023 [3]佳木斯大学理学院,黑龙江佳木斯154007 |
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| 基金项目： | 黑龙江省教育厅科学技术研究项目 |
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| 摘 要： | 研究了凸多面体不确定离散广义系统的保性能控制问题, 目的是设计一个状态反馈控制器,使得闭环系统渐近稳定且相应的性能指标不超过某个确定的上界,通过构造参数依赖的Lyapunov 函数方法,得到闭环系统稳定的充分条件和保性能控制器的设计方法.
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| 关 键 词： | 凸多面体不确定 保性能控制 参数依赖Lyapunov 函数 |
Guarantee Performance Control of Polytopic Uncertain Discrete Singular System |
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| LI Xiao-xia,,WANG Ru-liang,LI Yan-ping,ZHAO Kun. Guarantee Performance Control of Polytopic Uncertain Discrete Singular System[J]. Journal of Jiamusi University(Natural Science Edition), 2008, 26(6) |
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| Authors: | LI Xiao-xia WANG Ru-liang LI Yan-ping ZHAO Kun |
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| Affiliation: | 1.Department of Mathematics and Computer Science;Guangxi Teachers Education University;Nanning 530023;China;2.Department of Information Technology;3.School of Science;Jiamusi University;Jiamusi.154007;China |
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| Abstract: | The guarantee performance control of polytopic uncertain discrete singular systems was discussed.A state feedback controller is designed to make the closed-loop system asymptotically stable and the performance is within a certain bound.By the method of constructing parameter-dependent Lyapunov function,a sufficient condition of stability for the closed-loop system and the techniques of designing the controller were obtained. |
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| Keywords: | polytopic uncertainty guarantee performance control parameter-dependent Lyapunov function |
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