On the control of a non-ideal engineering system: A friction-driven oscillating system with limited power supply

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dc.contributor.authorPontes, B. R.
dc.contributor.authorOliveira, V. A.
dc.contributor.authorBalthazar, José Manoel [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2014-02-26T17:17:38Z
dc.date.accessioned2014-05-20T14:16:00Z
dc.date.available2014-02-26T17:17:38Z
dc.date.available2014-05-20T14:16:00Z
dc.date.issued2003-01-01
dc.description.abstractIn this work a switching feedback controller for stick-slip compensation of a 2-DOF mass-spring-belt system which interacts with an energy source of limited power supply (non-ideal case) is developed. The system presents an oscillatory behavior due to the stick-slip friction. As the system equilibrium for a conventional feedback controller is not the origin, a switching control law combining a state feedback term and a discontinuous term is proposed to regulate the position of the mass. The problem of tracking a desired periodic trajectory is also considered. The feedback system is robust with respect to the friction force that is assumed to be within known upper and lower bounds.en
dc.description.affiliationUNESP, FEB, Dept Engn Mecan, BR-17030360 Bauru, SP, Brazil
dc.description.affiliationUSP, EESC, Dept Elect Engn, BR-13560970 Sao Carlos, SP, Brazil
dc.description.affiliationUNESP, IGCE, Dept Estatist Matemat Aplicada & Comp, BR-13500230 Rio Claro, SP, Brazil
dc.description.affiliationUnespUNESP, FEB, Dept Engn Mecan, BR-17030360 Bauru, SP, Brazil
dc.description.affiliationUnespUNESP, IGCE, Dept Estatist Matemat Aplicada & Comp, BR-13500230 Rio Claro, SP, Brazil
dc.format.extent355-362
dc.identifierhttp://dx.doi.org/10.4028/www.scientific.net/MSF.440-441.355
dc.identifier.citationMaterials Science Forum, v. 440-441, p. 355-362.
dc.identifier.doi10.4028/www.scientific.net/MSF.440-441.355
dc.identifier.issn0255-5476
dc.identifier.scopus2-s2.0-0344927054
dc.identifier.urihttp://hdl.handle.net/11449/24800
dc.identifier.wosWOS:000188594100044
dc.language.isoeng
dc.relation.ispartofMaterials Science Forum
dc.relation.ispartofsjr0,180
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectdry frictionpt
dc.subjectlimited power supplypt
dc.subjectnon-ideal excitationpt
dc.subjectnonlinear controlpt
dc.subjectself-excitationpt
dc.titleOn the control of a non-ideal engineering system: A friction-driven oscillating system with limited power supplyen
dc.typeArtigo
dcterms.licensehttp://www.scientific.net/
dcterms.rightsHolderTrans Tech Publications Ltd
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Engenharia, Baurupt
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Geociências e Ciências Exatas, Rio Claropt

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Artigos - Engenharia Mecânica - FEB
Artigos - Estatistica, Matemática Aplicada e Computação - IGCE