| 带有非线性扰动的时滞系统的鲁棒控制 |
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| 引用本文： | 安军芳,陈东彦,陈衍峰.带有非线性扰动的时滞系统的鲁棒控制[J].哈尔滨理工大学学报,2007,12(5):43-46. |
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| 作者姓名： | 安军芳 陈东彦 陈衍峰 |
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| 作者单位： | 哈尔滨理工大学,应用科学学院,黑龙江,哈尔滨,150080;哈尔滨理工大学,应用科学学院,黑龙江,哈尔滨,150080;哈尔滨理工大学,应用科学学院,黑龙江,哈尔滨,150080 |
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| 摘 要： | 本文针对具有非线性扰动的时滞系统,通过构造Lyapunov泛函,利用Lyapunov方法,推导出系统时滞依赖鲁棒稳定性判据。且将结果表示成线性矩阵不等式(LMI)的形式,并进一步给出此类控制系统状态反馈控制器的设计方法.最后给出算例,说明了该方法的有效性.
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| 关 键 词： | 时滞系统 非线性扰动 鲁棒控制 LMI |
| 文章编号： | 1007-2683（2007）05-0043-04 |
| 修稿时间： | 2006-07-17 |
Robust Controller Design for Time-delay Systems with Nonlinear Perturbation |
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| AN Jun-fang,CHEN Dong-yan,CHEN Yan-feng.Robust Controller Design for Time-delay Systems with Nonlinear Perturbation[J].Journal of Harbin University of Science and Technology,2007,12(5):43-46. |
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| Authors: | AN Jun-fang CHEN Dong-yan CHEN Yan-feng |
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| Affiliation: | Applied Science College, Harbin Univ. Sci. Tech. , Harbin 150080, China |
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| Abstract: | In this paper,we construct Lyapunov functional,the delay-dependent robust stability criterions for time-delay systems with nonlinear perturbation are established based on Lyapunov stability theory,and the results are presented in the form of LMI problem.The robust state feedback controller design method is given.Finally,two examples are given to show the efficiency of the obtained result. |
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| Keywords: | time-delay systems nonlinear perturbation robust control LMI |
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