Fuzzy weighting-dependent approach to H∞ filter design for time-delay fuzzy systems

被引：119

作者：

Lin, Chong ^{[1
]}

Wang, Qing-Guo

Lee, Tong Heng

He, Yong

机构：

[1] Qingdao Univ, Inst Complex Sci, Qingdao 266071, Peoples R China

[2] Natl Univ Singapore, Dept Elect & Comp Engn, Singapore 119260, Singapore

[3] Cent S Univ, Sch Informat Sci & Engn, Changsha 410083, Peoples R China

来源：

IEEE TRANSACTIONS ON SIGNAL PROCESSING | 2007年 / 55卷 / 06期

关键词：

filter; fuzzy systems; time-delay;

D O I：

10.1109/TSP.2007.893761

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This correspondence is concerned with the H-infinity filter design for Takagi-Sugeno (T-S) fuzzy systems with state-delay. A delay-dependent design method is proposed in terms of linear matrix inequalities (LMI). The main contribution is the use of fuzzy weighting-dependent Lyapunov functionals which can reduce the conservatism arisen from the quadratic Lyapunov functional approach. An illustrative example is given to show the effectiveness of the present method.

引用

页码：2746 / 2751

页数：6

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