Local Bifurcations in PWM DC-DC Converters

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dc.contributor.advisorAbed, E. H.en_US
dc.contributor.authorFang, Chung-Chiehen_US
dc.contributor.authorAbed, Eyad H.en_US
dc.contributor.departmentISRen_US
dc.date.accessioned2007-05-23T10:07:02Z
dc.date.available2007-05-23T10:07:02Z
dc.date.issued1999en_US
dc.description.abstractA general sampled-data model of PWM DC-DC converters is employed tostudy types of loss of stability of the nominal (periodic)operating condition andtheir connection with local bifurcations.In this work, the nominal solution's periodic natureis accounted for via the sampled-data model.This results in moreaccurate predictions of instability and bifurcation than can be obtained using the averaging approach.The local bifurcations of the nominal operating conditionstudied here are period-doublingbifurcation, saddle-node bifurcation, and Neimark bifurcation.Examples of bifurcations associated with instabilities in PWM DC-DC convertersare given.In particular, input filter instability is shown to be closely related tothe Neimark bifurcation.en_US
dc.format.extent1067835 bytes
dc.format.mimetypeapplication/pdf
dc.identifier.urihttp://hdl.handle.net/1903/6011
dc.language.isoen_USen_US
dc.relation.ispartofseriesISR; TR 1999-5en_US
dc.subjectlinear systemsen_US
dc.subjectnonlinear systemsen_US
dc.subjectDC-DC converteren_US
dc.subjectbifurcationen_US
dc.subjectnonlinear circuiten_US
dc.subjectinstabilityen_US
dc.subjectpower electronics,en_US
dc.titleLocal Bifurcations in PWM DC-DC Convertersen_US
dc.typeTechnical Reporten_US

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