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Indexed by:期刊论文

Date of Publication:2013-03-10

Journal:INFORMATION SCIENCES

Included Journals:SCIE、EI、Scopus

Volume:225

Page Number:72-80

ISSN No.:0020-0255

Key Words:Switched delay systems; Dynamic output feedback control; Average dwell time; Asynchronous switching

Abstract:In this paper, the problem of output feedback stabilization is considered for a class of switched delay systems under asynchronous switching. When the switching signal of the switched controller involves delay, by constructing a novel Lyapunov functional which is allowed to increase during the running time of active subsystems with the mismatched controller, sufficient conditions for exponential stability are developed for a class of switching signals based on the average dwell time method. Moreover the stabilizing output feedback controllers are designed. Finally, an example is given to demonstrate the feasibility and effectiveness of the proposed design techniques. (C) 2012 Elsevier Inc. All rights reserved.