Robust H∞ Fault-Tolerant Control for Networked Control System Based on Takagi-Sugeno Fuzzy Model

被引：0

作者：

Li, Wei ^{[1
]}

Jiang, Dongnian ^{[1
]}

机构：

[1] Lanzhou Univ Technol, Sch Elect & Informat Engn, Lanzhou, Gansu, Peoples R China

来源：

2009 IEEE INTERNATIONAL CONFERENCE ON INTELLIGENT COMPUTING AND INTELLIGENT SYSTEMS, PROCEEDINGS, VOL 2 | 2009年

关键词：

Networked Control System; T-S fuzzy model; delay-dependent; fault-tolerant control; TIME DELAYS;

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 investigates the problem of robust H(infinity) fault-tolerant control for a class of uncertain nonlinear networked control system (NCSs) with external disturbance A T-S fuzzy model is employed to represent the nonlinear controlled plant in the NCSs Both networked-Induced delay and packet dropout in transmission are addressed By using Lyapunov-Krasovskii functional, introducing some slack matrices, the less conservative robust H(infinity) integrity design for NCSs against failures of actuator and sensor is analyzed based on a delay-dependent approach, and the robust H(infinity) fault-tolerant controller gain can be obtained via solving several linear matrix inequalities (LMIs) Finally, an example is used to illustrate the effectiveness and the feasibility of the proposed approach

引用

页码：449 / 456

页数：8

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