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dc.contributor.authorDe la Sen Parte, Manuel
dc.date.accessioned2011-05-04T17:39:38Z
dc.date.available2011-05-04T17:39:38Z
dc.date.issued2004
dc.identifier.citationMathematical Problems in Engineering 2004(2) : 109-131 (2004)es
dc.identifier.issn1024-123X
dc.identifier.urihttp://hdl.handle.net/10810/2436
dc.description.abstractThis paper presents an indirect adaptive control scheme of continuous-time systems. The estimated plant model is controllable and then the adaptive scheme is free from singularities. Such singularities are avoided through a modification of the estimated plant parameter vector so that its associated Sylvester matrix is guaranteed to be nonsingular. That property is achieved by ensuring that the absolute value of its determinant does not lie below a positive threshold. An alternative modification scheme based on the achievement of a modifieddiagonally dominant Sylvester matrix of the parameter estimates is also proposed. This diagonal dominance is achieved through estimates modification as a way to guarantee the controllability of the modified estimated model when a controllability measure of the estimation model without modification fails. In both schemes, the use of an explicit hysteresis switching function for the modification of the estimates is not required to ensure the controllability of the modified estimated model. Both schemes ensure that chattering due to switches associated with the modification is not present.es
dc.description.sponsorshipDGES and UPV/EHU - Project DPI2003-00164 and Grant 9/UPV/EHU 00I06-15263/2003 for Research Groups.
dc.language.isoenges
dc.publisherHindawi Publishing Corporationes
dc.rightsinfo:eu-repo/semantics/openAccesses
dc.subjecthybrid systemses
dc.subjectdelay systemses
dc.subjectsliding modees
dc.subjectstabilityes
dc.subjectdesignes
dc.titleAdaptive stabilization of continuous-time systems through a controllable modified estimation modeles
dc.typeinfo:eu-repo/semantics/articlees
dc.rights.holderCopyright © 2004 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.es
dc.relation.publisherversionhttp://www.hindawi.com/journals/mpe/2004/681692/es
dc.identifier.doi10.1155/S1024123X0431001X
dc.departamentoesElectricidad y electrónicaes_ES
dc.departamentoesIngeniería de sistemas y automáticaes_ES
dc.departamentoeuElektrizitatea eta elektronikaes_ES
dc.departamentoeuSistemen ingeniaritza eta automatikaes_ES
dc.subject.categoriaENGINEERING
dc.subject.categoriaMATHEMATICS


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