| 离散模糊时滞双线性系统的非脆弱控制 |
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| 引用本文： | 张果,蒋建虎,段春霞.离散模糊时滞双线性系统的非脆弱控制[J].华中科技大学学报(自然科学版),2011(1):123-126. |
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| 作者姓名： | 张果 蒋建虎 段春霞 |
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| 作者单位： | 洛阳理工学院电气工程与自动化系; |
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| 基金项目： | 国家高技术研究发展计划资助项目(2008AA040208) |
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| 摘 要： | 研究了一类输入和状态都带有时滞的离散模糊双线性系统的非脆弱控制问题.在控制器存在加性摄动的情况下,通过并行分布补偿算法导出了非脆弱控制律的存在条件,使得闭环系统是渐近稳定的.利用线性矩阵不等式,提出了非脆弱模糊控制器的设计方法.数值仿真验证了所提方法的有效性.
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| 关 键 词： | 模糊控制系统 双线性系统 非脆弱控制 并行分布补偿算法 线性矩阵不等式 |
Non-fragile control of discrete-time fuzzy bilinear system with time delay |
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| Zhang Guo Jiang Jianhu Duan Chunxia.Non-fragile control of discrete-time fuzzy bilinear system with time delay[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,2011(1):123-126. |
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| Authors: | Zhang Guo Jiang Jianhu Duan Chunxia |
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| Institution: | Zhang Guo Jiang Jianhu Duan Chunxia(Department of Electrical Engineering and automation,Luoyang Institute of Science and Technology,Luoyang 471023,Henan China) |
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| Abstract: | The non-fragile control problem for a class of fuzzy bilinear systems with delay in both state and input was discussed.The objective was to design non-fragile state feedback controllers via the parallel distributed compensation(PDC) approach such that the closed-loop system was asymptotically stable.Some sufficient conditions for the existence of such non-fragile controllers were derived via the linear matrix inequality(LMI) approach and the design problem of the fuzzy controller was formulated as an LMI pr... |
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| Keywords: | fuzzy control system bilinear system non-fragile control parallel distributed compensation(PDC) linear matrix inequality(LMI) |
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