Robust L2-L∞ filtering of convex polyhedral uncertain time-delay fuzzy systems

被引:0
|
作者
Gong, Cheng [1 ]
Su, Baoku [1 ]
机构
[1] Harbin Inst Technol, Dept Control Theory & Control Engn, Harbin 150001, Peoples R China
关键词
robust L-2-L-infinity filtering; delay-dependent; polyhedral uncertain; fuzzy systems;
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
This paper addresses the robust L-2-L-infinity filtering problem for uncertain time-delay T-S fuzzy systems. The uncertain parameters are supposed to reside in a convex polytope and the state delay is assumed to be time-varying. A sufficient condition for the existence of fuzzy filters guaranteeing a prescribed energy-to-peak disturbance attenuation level for all possible uncertainties is investigated. Based on this condition, an admissible filter is proposed in terms of LMIs. One numerical example illustrates the effectiveness of the proposed design method.
引用
收藏
页码:793 / 802
页数:10
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