Title of Paper:Robust reliable control for a class of uncertain time-delay switched fuzzy systems based on observers switching

Hits:

Date of Publication:2012-08-01

Journal:Applied Mechanics and Materials

Included Journals:EI、CPCI-S、Scopus

Volume:190-191

Page Number:1175-1178

ISSN No.:16609336

Key Words:reliable control; switched fuzzy systems; observers switching; serious faults

Abstract:It is presented a model of uncertain time-delay switched fuzzy systems, which each subsystem of switched system is an uncertain time-delay fuzzy system. The robust reliable control problem is studied by multi-Lyapunov functions. When the actuators are serious failure - the residual part of actuators can not make original system stability, using switching technique depend on the states of observers, robust fuzzy reliable controller is built to ensure the relevant closed-loop system is asymptotic stability. The results for example are used to illustrate the feasibility and the effectiveness of the method.