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Type: Artigo de periódico
Title: State and output feedback H-infinity control of time-delay switched linear systems
Author: Galbusera, L
Bolzern, P
Deaecto, GS
Geromel, JC
Abstract: In this paper, we propose contributions on the stabilization and H8 control of switched linear systems subject to time-delays through the assignment of the switching law. As a first step, based on previous results related to switched linear systems with no time-delays and exploiting the concept of piecewise quadratic LyapunovKrasovskii functionals, we solve the problem of finding suitable state-dependent switching laws ensuring the prescribed control objectives. Secondly, we extend such results and present a strategy to construct an output feedback switching law, based on the available measurements made on the system. In both cases, the design of the control strategy is done by computing a feasible solution to a set of matrix inequalities associated to the modes of the switched linear system. Copyright (C) 2011 John Wiley & Sons, Ltd.
Subject: switched systems
H-infinity control
output feedback
linear matrix inequality
Country: EUA
Editor: Wiley-blackwell
Rights: fechado
Identifier DOI: 10.1002/rnc.1777
Date Issue: 2012
Appears in Collections:Artigos e Materiais de Revistas Científicas - Unicamp

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