引用本文: | 朱淑倩, 张承慧, 李振波, 程兆林.不确定奇异时滞系统的时滞相关型鲁棒H∞弹性控制[J].控制理论与应用,2007,24(4):587~593.[点击复制] |
ZHU Shu-qian, ZHANG Cheng-hui, LI Zhen-bo, CHENG Zhao-lin.Delay-dependent robust resilient H-infinity control for uncertain singular time-delay systems[J].Control Theory and Technology,2007,24(4):587~593.[点击复制] |
|
不确定奇异时滞系统的时滞相关型鲁棒H∞弹性控制 |
Delay-dependent robust resilient H-infinity control for uncertain singular time-delay systems |
摘要点击 1477 全文点击 1124 投稿时间:2006-01-05 修订日期:2006-11-10 |
查看全文 查看/发表评论 下载PDF阅读器 |
DOI编号 10.7641/j.issn.1000-8152.2007.4.014 |
2007,24(4):587-593 |
中文关键词 奇异时滞系统 鲁棒H∞弹性控制 时滞相关型判据 线性矩阵不等式(LMI) 锥补线性化算法 |
英文关键词 singular time-delay systems robust resilient H-infinity control delay-dependent criteria linear matrix inequality (LMI) cone complementarity linearization algorithm |
基金项目 国家自然科学基金资助项目(50477042). |
|
中文摘要 |
研究了含范数有界参数不确定性的奇异时滞系统的时滞相关型鲁棒H∞弹性控制问题. 文中所考虑的控制器增益摄动包括加性摄动和乘性摄动两种形式. 在标称奇异时滞系统的时滞相关型稳定性判据的基础上, 引入了一个新的时滞相关型有界实引理(BRL), 进而给出了时滞相关型鲁棒H∞弹性控制器存在的充分性条件, 并利用LMIs和锥补线性化算法给出了控制器的表达式. 从数值算例可以看出, 所给出的设计算法是有效的. |
英文摘要 |
The delay-dependent robust resilient H-infinity control for singular time-delay systems with norm-bounded parameter uncertainty is investigated in this paper. The considered resilient controller is related to additive and multiplicative controller gain variations. First, based on the delay-dependent stability criterion for nominal singular time-delay systems, a new delay-dependent bounded real lemma(BRL) is established. Then the sufficient conditions for the existence of the robust resilient H-infinity controller are presented. Moreover, the explicit expression for the desired controller is deigned by using the linear matrix inequalities(LMIs) and the cone complementarity linearization algorithm. Finally, a numerical example is presented to illustrate the effectiveness of the proposed method. |
|
|
|
|
|