Delay-dependent guaranteed cost control for uncertain nonlinear time-delay systems

被引：0

作者：

Liu, Kun ^{[1
]}

Ding, Guochao ^{[1
]}

Li, Wenshun ^{[1
]}

机构：

[1] College of Information and Technology Heilongjiang Bayi Agricultural, University Daqing Heilongjiang Province, China

来源：

Journal of Convergence Information Technology | 2012年 / 7卷 / 23期

关键词：

Cost effectiveness - Robustness (control systems) - Time delay - Timing circuits - Uncertainty analysis - Delay control systems - Controllers - Convex optimization;

D O I：

10.4156/jcit.vol7.issue23.88

中图分类号：

学科分类号：

摘要：

This paper studied the designing problem of a delay-dependent guaranteed cost controller for a class of nonlinear time-delay systems with norm-bounded uncertainty by Takagi-Sugeno (T-S) fuzzy model. The sufficient conditions were first derived for the existence of delay-dependent guaranteed cost controllers. The sufficient conditions equal to three kinds of linear matrix inequalities (LMIs). It is pointed that a convex optimization problem with LMI constraints to design the optimal guaranteed cost controller.

引用

页码：762 / 770