Linear Quadratic Networked Control Of Uncertain Polytopic Systems

dc.creatorBraga
dc.creatorMF; Morais
dc.creatorCF; Tognetti
dc.creatorES; Oliveira
dc.creatorRCLF; Peres
dc.creatorPLD
dc.date2016
dc.date2016-12-06T18:31:00Z
dc.date2016-12-06T18:31:00Z
dc.date.accessioned2018-03-29T02:03:37Z
dc.date.available2018-03-29T02:03:37Z
dc.identifier1099-1239
dc.identifierInternational Journal Of Robust And Nonlinear Control. WILEY-BLACKWELL, n. 26, n. 11, p. 2299 - 2313.
dc.identifier1049-8923
dc.identifierWOS:000379935700002
dc.identifier10.1002/rnc.3411
dc.identifierhttp://onlinelibrary.wiley.com/doi/10.1002/rnc.3411/abstract
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/320188
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1310954
dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionThis paper investigates the problem of designing robust linear quadratic regulators for uncertain polytopic continuous-time systems over networks subject to delays. The main contribution is to provide a procedure to determine a discrete-time representation of the weighting matrices associated to the quadratic criterion and an accurate discretized model, in such a way that a robust state feedback gain computed in the discrete-time domain assures a guaranteed quadratic cost to the closed-loop continuous-time system. The obtained discretized model has matrices with polynomial dependence on the uncertain parameters and an additive norm-bounded term representing the approximation residual error. A strategy based on linear matrix inequality relaxations is proposed to synthesize, in the discrete-time domain, a digital robust state feedback control law that stabilizes the original continuous-time system assuring an upper bound to the quadratic cost of the closed-loop system. The applicability of the proposed design method is illustrated through a numerical experiment. Copyright (C) 2015 John Wiley & Sons, Ltd.
dc.description26
dc.description
dc.description2299
dc.description2313
dc.descriptionCAPES
dc.descriptionCNPq
dc.descriptionFAPDF
dc.descriptionFAPESP [2014/22881-1, 2014/25112-9]
dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description
dc.description
dc.description
dc.languageEnglish
dc.publisherWILEY-BLACKWELL
dc.publisherHOBOKEN
dc.relationInternational Journal of Robust and Nonlinear Control
dc.rightsfechado
dc.sourceWOS
dc.subjectDiscretized Linear Systems
dc.subjectNetworked Control Systems
dc.subjectTaylor Series Expansion
dc.subjectState Feedback Control
dc.subjectPolytopic Uncertainties
dc.subjectLinear Matrix Inequalities
dc.subjectLinear Quadratic Regulator
dc.titleLinear Quadratic Networked Control Of Uncertain Polytopic Systems
dc.typeArtículos de revistas


Este ítem pertenece a la siguiente institución