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dc.contributor.authorDe la Sen Parte, Manueles
dc.contributor.authorAlonso Quesada, Santiagoes
dc.date.accessioned2011-01-24T15:42:19Zes
dc.date.available2011-03-29T04:48:24Zes
dc.date.issued2010-02es
dc.identifier.citationDiscrete Dynamics in Nature and Society 2010 : (2010) // Article ID 620546es
dc.identifier.issn1026-0226es
dc.identifier.otherdoi:10.1155/2010/620546es
dc.identifier.urihttp://hdl.handle.net/10810/2169es
dc.descriptionEs reproducción del documento publicado en http://dx.doi.org/10.1155/2010/620546es
dc.description.abstractThis paper presents a strategy for designing a robust discrete-time adaptive controller for stabilizing linear time-invariant (LTI) continuous-time dynamic systems. Such systems may be unstable and noninversely stable in the worst case. A reduced-order model is considered to design the adaptive controller. The control design is based on the discretization of the system with the use of a multirate sampling device with fast-sampled control signal. A suitable on-line adaptation of the multirate gains guarantees the stability of the inverse of the discretized estimated model, which is used to parameterize the adaptive controller. A dead zone is included in the parameters estimation algorithm for robustness purposes under the presence of unmodeled dynamics in the controlled dynamic system. The adaptive controller guarantees the boundedness of the system measured signal for all time. Some examples illustrate the efficacy of this control strategy.es
dc.description.sponsorshipMinisterio de Ciencia y Tecnologia DPI2006-00714 y DPI 2009-07197es
dc.language.isoenges
dc.publisherHindawi Publishing Corporationes
dc.relationinfo:eu-repo/grantAgreement/MICINN/DPI2006-00714
dc.rightsinfo:eu-repo/semantics/openAccesses
dc.subjectestimation modeles
dc.subjectplantses
dc.subjectinputes
dc.subjectzeroses
dc.subjectstabilityes
dc.titleRobust Adaptive Stabilization of Linear Time-Invariant Dynamic Systems by Using Fractional-Order Holds and Multirate Sampling Controlses
dc.typeinfo:eu-repo/semantics/articlees
dc.rights.holderCopyright © 2010 S. Alonso-Quesada and M. De la Sen. 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.departamentoesElectricidad y electrónicaes_ES
dc.departamentoeuElektrizitatea eta elektronikaes_ES
dc.subject.categoriaMODELING AND SIMULATION


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