Implementation of a DC-DC converter with variable structure control of switched systems

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.contributorUniversidade Estadual de Londrina (UEL)
dc.date.accessioned2014-05-27T11:26:00Z
dc.date.available2014-05-27T11:26:00Z
dc.date.created2014-05-27T11:26:00Z
dc.date.issued2011-09-14
dc.identifier2011 IEEE International Electric Machines and Drives Conference, IEMDC 2011, p. 872-877.
dc.identifierhttp://hdl.handle.net/11449/72675
dc.identifier10.1109/IEMDC.2011.5994929
dc.identifier2-s2.0-80052592686
dc.identifier8755160580142626
dc.identifier5062087380571462
dc.identifier0000-0002-1072-3814
dc.description.abstractThis paper presents a control method for a class of continuous-time switched systems, using state feedback variable structure controllers. The method is applied to the control of a two-cell dc-dc buck converter and a control circuit design using the software PSpice is proposed. The design is based on Lyapunov-Metzler-SPR systems and the performance of the resulting control system is superior to that afforded by a recently-proposed alternative sliding-mode control technique. The dc-dc power converters are very used in industrial applications, for instance, in power systems of hybrid electric vehicles and aircrafts. Good results were obtained and the proposed design is also inexpensive because it uses electric components that can be easily found for the hardware implementation. Future researches on the subject include the hardware validation of the dc-dc converter controller and the robust control design of switched systems, with structural failures. © 2011 IEEE.
dc.languageeng
dc.relation2011 IEEE International Electric Machines and Drives Conference, IEMDC 2011
dc.rightsAcesso aberto
dc.sourceScopus
dc.subjectDC-DC Converters
dc.subjectLMIs
dc.subjectLyapunov-Metzler inequalities
dc.subjectStrictly Positive Real Systems
dc.subjectSwitched Systems
dc.subjectVariable Structure Control
dc.subjectStrictly positive real
dc.subjectSwitched system
dc.subjectVariable structures
dc.subjectContinuous time systems
dc.subjectControllers
dc.subjectDesign
dc.subjectElectric machinery
dc.subjectElectric vehicles
dc.subjectFlight control systems
dc.subjectFracture mechanics
dc.subjectHardware
dc.subjectHVDC power transmission
dc.subjectIndustrial applications
dc.subjectRobust control
dc.subjectSpatial variables control
dc.subjectSPICE
dc.subjectState feedback
dc.subjectSwitching systems
dc.subjectVariable structure control
dc.subjectDC-DC converters
dc.titleImplementation of a DC-DC converter with variable structure control of switched systems
dc.typeActas de congresos


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