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dc.contributor.authorTarbouriech, Sophiept_BR
dc.contributor.authorSilva Junior, Joao Manoel Gomes dapt_BR
dc.contributor.authorPrieur, Christophept_BR
dc.date.accessioned2011-01-28T05:59:10Zpt_BR
dc.date.issued2006pt_BR
dc.identifier.issn0018-9286pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/27582pt_BR
dc.description.abstractThis note addresses the problems of stability analysis and stabilization of systems presenting nested saturations. Depending on the open-loop stability assumption, the global stability analysis and stabilization problems are considered. In the (local) analysis problem, the objective is the determination of estimates of the basin of attraction of the system. Considering the stabilization problem, the goal is to design a set of gains in order to enlarge the basin of attraction of the closed-loop system. Based on the modelling of the system presenting nested saturations as a linear system with dead-zone nested nonlinearities and the use of a generalized sector condition, linear matrix inequality (LMI) stability conditions are formulated. From these conditions, convex optimization strategies are proposed to solve both problems.en
dc.format.mimetypeapplication/pdfpt_BR
dc.language.isoengpt_BR
dc.relation.ispartofIEEE transactions on automatic control. New York, NY. vol. 51, no. 8 (Aug. 2006), p. 1364-1371pt_BR
dc.rightsOpen Accessen
dc.subjectLinear matrix inequality (LMI)en
dc.subjectSistemas lineares : Estabilidadept_BR
dc.subjectControle automático : Estabilidadept_BR
dc.subjectNested saturationsen
dc.subjectStability regionsen
dc.subjectStabilizationen
dc.titleStability analysis and stabilization of systems presenting nested saturationspt_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb000555236pt_BR
dc.type.originEstrangeiropt_BR


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