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dc.contributor.CRUESPUniversidade Estadual de Campinaspt_BR
dc.typeArtigo de periódicopt_BR
dc.titleA Vibroacoustic Application of Modeling and Control of Linear Parameter-Varying Systemspt_BR
dc.contributor.authorDe Caigny, Jpt_BR
dc.contributor.authorCamino, JFpt_BR
dc.contributor.authorOliveira, RCLFpt_BR
dc.contributor.authorPeres, PLDpt_BR
dc.contributor.authorSwevers, Jpt_BR
unicamp.authorDe Caigny, Jan Swevers, Jan Katholieke Univ Leuven, Dept Mech Engn, B-3001 Heverlee, Belgiumpt_BR
unicamp.authorCamino, Juan F. Univ Campinas UNICAMP, Sch Mech Engn, BR-13083970 Campinas, SP, Brazilpt_BR
unicamp.authorPeres, Pedro L. D. Univ Campinas UNICAMP, Sch Elect & Comp Engn, BR-13083970 Campinas, SP, Brazilpt_BR
dc.subjectGain-scheduled and robust controlpt_BR
dc.subjectLPV modelingpt_BR
dc.subjectH-2 and H-infinity performancept_BR
dc.subjectlinear parameter-varying systemspt_BR
dc.subject.wosLow-frequency Noisept_BR
dc.subject.wosGain-scheduled H-2pt_BR
dc.subject.wosLpv Controlpt_BR
dc.subject.wosSubspace Identificationpt_BR
dc.subject.wosLyapunov Functionspt_BR
dc.subject.wosPolytopic Systemspt_BR
dc.subject.wosUncertain Systemspt_BR
dc.description.abstractThis paper applies recent advances in both modeling and control of Linear Parameter-Varying (LPV) systems to a vibroacoustic setup whose dynamics is highly sensitive to variations in the temperature. Based on experimental data, an LPV model is derived for this system using the State-space Model Interpolation of Local Estimates (SMILE) technique. This modeling technique interpolates linear time-invariant models estimated at distinct operating conditions of the system (in this case, different temperatures). Using the obtained LPV model, gain-scheduled and robust multiobjective H-2/H-infinity state feedback controllers are designed such that can consider a priori known bounds on the rate of parameter variation. Numerical simulations using the closed-loop systems are performed to validate the controllers and to show the advantages and versatility of the proposed
dc.relation.ispartofJournal Of The Brazilian Society Of Mechanical Sciences And Engineeringpt_BR
dc.relation.ispartofabbreviationJ. Braz. Soc. Mech. Sci. Eng.pt_BR
dc.publisher.cityRio De Janeiro Rjpt_BR
dc.publisherAbcm Brazilian Soc Mechanical Sciences & Engineeringpt_BR
dc.identifier.citationJournal Of The Brazilian Society Of Mechanical Sciences And Engineering. Abcm Brazilian Soc Mechanical Sciences & Engineering, v. 32, n. 4, n. 409, n. 419, 2010.pt_BR
dc.sourceWeb of Sciencept_BR
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)pt_BR
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)pt_BR
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)pt_BR
dc.description.sponsorshipResearch Foundation - Flanders (FWO - Vlaanderen) [G.0446.06]pt_BR
dc.description.sponsorshipK.U.Leuven, Center-of-Excellence Optimization in Engineering [BOF EF/05/006]pt_BR
dc.description.sponsorshipBelgian Federal Science Policy Officept_BR
dc.description.sponsorship1Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)pt_BR
dc.description.sponsorship1Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)pt_BR
dc.description.sponsorship1Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)pt_BR
dc.description.sponsordocumentnumberFAPESP [09/03304-5]pt
dc.description.sponsordocumentnumberResearch Foundation - Flanders (FWO - Vlaanderen) [G.0446.06]pt
dc.description.sponsordocumentnumberK.U.Leuven, Center-of-Excellence Optimization in Engineering [BOF EF/05/006]pt
dc.description.provenanceMade available in DSpace on 2014-07-30T13:43:11Z (GMT). No. of bitstreams: 0 Previous issue date: 2010en
dc.description.provenanceMade available in DSpace on 2015-11-26T17:40:34Z (GMT). No. of bitstreams: 2 WOS000286321500002.pdf: 5239640 bytes, checksum: 44382220788aad34d5839f7206aa753e (MD5) WOS000286321500002.pdf.txt: 51149 bytes, checksum: 990dd2e592931974d982cdb00f5b4d08 (MD5) Previous issue date: 2010en
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