| 引用本文: | 张先明, 吴 敏.线性时滞系统的时滞相关无源控制[J].控制理论与应用,2005,22(3):391~394.[点击复制] |
| ZHANG Xian-ming, WU Min.Delay-dependent passive control for linear systems with delay[J].Control Theory and Technology,2005,22(3):391~394.[点击复制] |
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| 线性时滞系统的时滞相关无源控制 |
| Delay-dependent passive control for linear systems with delay |
| 摘要点击 1492 全文点击 1085 投稿时间：2003-09-03 修订日期：2004-07-29 |
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| DOI编号 10.7641/j.issn.1000-8152.2005.3.010 |
| 2005,22(3):391-394 |
| 中文关键词 时滞相关 无源性 无源控制 积分不等式 线性矩阵不等式(LMI) |
| 英文关键词 delay-dependent passivity passive control integral inequality linear matrix inequality |
| 基金项目 教育部青年教师奖计划基金资助项目(教人[2002]5号); 国家杰出青年基金资助项目(60425310). |
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| 中文摘要 |
| 讨论了线性时滞系统的时滞相关无源性及无源控制问题.首先,建立了一个基于二次型项的积分不等式.然后,利用这一不等式,采用Lyapunov-Krasovskii泛函方法,获得了系统基于线性矩阵不等式(LMI)的时滞相关无源条件,不必对系统进行模型变换.利用这一条件,给出了无记忆状态反馈无源控制器的设计方法.最后,用一个数值例子说明了该方法所得结果较已有文献具有较小的保守性. |
| 英文摘要 |
| The delay-dependent passive control for linear system with delay is discussed.First,a new integral inequality based on quadratic terms is established.Secondly,the inequality incorporating with the Lyapunov-Krasovskii functional method is used to derive the delay-dependent sufficient condition based on linear matrix inequality,which ensures that the system is passive.No model transformation is employed.Finally,some numerical examples are given to illustrate that the new results are less conservative than the existing ones. |
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