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Type: Artigo de periódico
Title: On inexact LPV control design of continuous-time polytopic systems
Author: Daafouz, J
Bernussou, J
Geromel, JC
Abstract: Robust dynamic output design most often relies on nonconvex problems. This is precisely the case with linear parameter-varying (LPV) control when the measured varying parameters do not exactly fit the real ones. This paper provides a solution in the convex programming framework with the use of linear matrix inequality (LMI) solvers in the case of polytopic parameter dependence. A bounded uncertainty set is defined from the difference between the measured and the true parameters from which LMI stabilization and performance conditions are obtained after bounding. As a desired property, the proposed conditions reduce to the classical LPV ones whenever the true parameters are available for control synthesis.
Subject: linear matrix inequality (LMI)
linear parameter-varying (LPV) control design
uncertain linear systems
Country: EUA
Editor: Ieee-inst Electrical Electronics Engineers Inc
Citation: Ieee Transactions On Automatic Control. Ieee-inst Electrical Electronics Engineers Inc, v. 53, n. 7, n. 1674, n. 1678, 2008.
Rights: fechado
Identifier DOI: 10.1109/TAC.2008.928119
Date Issue: 2008
Appears in Collections:Unicamp - Artigos e Outros Documentos

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