Fault-distribution-dependent reliable fuzzy control for T-S fuzzy systems with interval time-varying delay

被引:4
作者
Gu, Zhou [1 ]
Liu, Jinliang [2 ]
Peng, Chen [3 ]
Tian, Engang [3 ]
机构
[1] Nanjing Normal Univ, Sch Energy & Mech Engn, Nanjing 210042, Jiangsu, Peoples R China
[2] Donghua Univ, Coll Informat Sci & Technol, Shanghai 201620, Peoples R China
[3] Nanjing Normal Univ, Sch Elect & Automat Engn, Nanjing 210042, Jiangsu, Peoples R China
基金
中国国家自然科学基金;
关键词
reliable control; fault-distribution-dependent; time-varying delay; H-INFINITY CONTROL; STOCHASTIC-SYSTEMS; NONLINEAR-SYSTEMS; EXPONENTIAL STABILITY; ROBUST STABILITY; DYNAMIC-SYSTEMS; STABILIZATION; CRITERIA;
D O I
10.1080/02533839.2012.701850
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
A new practical actuator-fault model is proposed by assuming that the actuator fault obeys a certain probabilistic distribution. This article addresses the problem of a reliable fuzzy control for Takagi-Sugeno (T-S) fuzzy systems with interval time-varying delays. By using a Lyapunov-Krasovskii approach, a sufficient condition for the existence of a reliable controller is expressed by a set of linear matrix inequalities. Illustrative examples show the effectiveness of the proposed design procedures.
引用
收藏
页码:633 / 640
页数:8
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