Dwell time optimization in switching control of parameter varying time delay systems

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buir.contributor.authorÖzbay, Hitay
dc.citation.epage4914en_US
dc.citation.spage4909en_US
dc.contributor.authorYan, P.en_US
dc.contributor.authorÖzbay, Hitayen_US
dc.contributor.authorŞansal, M.en_US
dc.coverage.spatialOrlando, FL, USAen_US
dc.date.accessioned2016-02-08T12:15:59Z
dc.date.available2016-02-08T12:15:59Z
dc.date.issued2011en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.descriptionDate of Conference: 12-15 December 2011en_US
dc.descriptionConference Name: 50th IEEE Conference on Decision and Control and European Control Conference, IEEE 2011en_US
dc.description.abstractIt has been shown that parameter varying systems with time delays can be robustly stabilized by switching control, provided that the plant's parameter varies slowly enough such that the dwell time conditions of the switched controllers can be satisfied. In this paper, the minimization of dwell time is considered, where an iterative search algorithm is developed from the singular value perspectives. The local minimal dwell time obtained in this paper can be used to estimate the upper bound on how fast the plant's parameters can vary. Meanwhile, the switching controller synthesis with optimal dwell time is also discussed, where robust stabilizer design algorithm is presented to achieve robust stability at certain operating range, as well as the local minimal dwell time for controller switching. A numerical example is given to illustrate the proposed algorithm.en_US
dc.identifier.doi10.1109/CDC.2011.6160365en_US
dc.identifier.issn0191-2216en_US
dc.identifier.urihttp://hdl.handle.net/11693/28271
dc.language.isoEnglishen_US
dc.publisherIEEEen_US
dc.relation.isversionofhttp://dx.doi.org/10.1109/CDC.2011.6160365en_US
dc.source.titleProceedings of the 50th IEEE Conference on Decision and Control and European Control Conference, IEEE 2011en_US
dc.subjectController switchingen_US
dc.subjectDwell timeen_US
dc.subjectNumerical exampleen_US
dc.subjectOperating rangesen_US
dc.subjectParameter-varying systemsen_US
dc.subjectRobust stabilityen_US
dc.subjectRobust stabilizersen_US
dc.subjectSearch algorithmsen_US
dc.subjectSingular valuesen_US
dc.subjectSwitched controlleren_US
dc.subjectSwitching controlen_US
dc.subjectSwitching controllersen_US
dc.subjectUpper bounden_US
dc.subjectVarying time delayen_US
dc.subjectAlgorithmsen_US
dc.subjectOptimizationen_US
dc.subjectSwitching systemsen_US
dc.subjectControllersen_US
dc.titleDwell time optimization in switching control of parameter varying time delay systemsen_US
dc.typeConference Paperen_US
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