| 随机中立型时滞系统的广义H_2控制 |
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| 引用本文： | 周磊,肖小庆.随机中立型时滞系统的广义H_2控制[J].兰州理工大学学报,2008,34(6). |
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| 作者姓名： | 周磊 肖小庆 |
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| 作者单位： | 1. 华东师范大学,数学系,上海,200062;南通大学,理学院,江苏,南通,226007
2. 南通大学,理学院,江苏,南通,226007 |
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| 基金项目： | 江苏省自然科学基金
，
江苏省六大人才高峰项目
，
南通市应用研究计划项目
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| 摘 要： | 考虑一类随机中立型时滞系统的广义H2控制问题.利用Lyapunov方法和线性矩阵不等式,得到状态反馈控制器存在的充分条件,保证闭环系统均方渐近稳定.同时给出随机中立型时滞系统广义H2控制器的设计方法.数值例子的仿真结果验证所得方法的有效性.
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| 关 键 词： | 广义H2控制 均方渐近稳定 随机中立型 状态反馈 线性矩阵不等式(LMI) |
Generalized H_2 control of stochastic neutral timedelay systems |
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| ZHOU Lei,XIAO Xiao-qing.Generalized H_2 control of stochastic neutral timedelay systems[J].Journal of Lanzhou University of Technology,2008,34(6). |
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| Authors: | ZHOU Lei XIAO Xiao-qing |
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| Institution: | ZHOU Lei1,2,XIAO Xiao-qing2(1.Dept.of Mathematics,East China Normal University,Shanghai 200062,China,2.School of Science,Nantong University,Nantong 226007,China) |
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| Abstract: | A class of generalized H2 control problem of stochastic neutral time-delay systems was taken into consideration.Applying the Lyapunov method and linear matrix inequality(LMI) technique,a sufficient condition for the existence of the state feedback controller was obtained,which ensured the mean-square asymptotic stability of the closed loop system.Meantime,the design method of generalized H2 controller for stochastic neutral time-delay systems was given.A numerical simulation showed that the proposed method ... |
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| Keywords: | generalized H2 control mean-square asymptotical stability stochastic neutrality state feedback linear matrix inequality(LMI) |
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