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dc.contributor.authorVargas N., Alessandro
dc.contributor.authorSampio P., Leonardo
dc.contributor.authorAcho Zuppa, Leonardo
dc.contributor.authorZhang, Lixian
dc.contributor.authordo Val, Joao B.R.
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Matemàtiques
dc.date.accessioned2016-02-29T12:56:57Z
dc.date.available2016-02-29T12:56:57Z
dc.date.issued2015-01-31
dc.identifier.citationVargas, A., Sampio, L., Acho, L., Zhang, L., do Val, J. Optimal control of DC-DC buck converter via linear systems with inaccessible Markovian jumping modes. "IEEE transactions on control systems technology", 31 Gener 2015.
dc.identifier.issn1063-6536
dc.identifier.urihttp://hdl.handle.net/2117/83547
dc.description.abstractThe note presents an algorithm for the average cost control problem of continuous-time Markov jump linear systems. The controller assumes a linear state-feedback form and the corresponding control gain does not depend on the Markov chain. In this scenario, the control problem is that of minimizing the long-run average cost. As an attempt to solve the problem, we derive a global convergent algorithm that generates a gain satisfying necessary optimality conditions. Our algorithm has practical implications, as illustrated by the experiments that were carried out to control an electronic dc–dc buck converter. The buck converter supplied a load that suffered abrupt changes driven by a homogeneous Markov chain. Besides, the source of the buck converter also suffered abrupt Markov-driven changes. The experimental results support the usefulness of our algorithm.
dc.language.isoeng
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria electrònica
dc.subject.lcshAutomatic control
dc.subject.otherDC-DC power converters
dc.subject.otherMarkov processes
dc.subject.otheroptimal control
dc.subject.otheroptimization methods
dc.subject.otherstochastic processes.
dc.titleOptimal control of DC-DC buck converter via linear systems with inaccessible Markovian jumping modes
dc.typeArticle
dc.subject.lemacControl automàtic
dc.contributor.groupUniversitat Politècnica de Catalunya. CoDAlab - Control, Modelització, Identificació i Aplicacions
dc.identifier.doi10.1109/TCST.2015.2508959
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=7369979&pageNumber=1&searchWithin=%22Last%20Name%22:acho&newsearch=true
dc.rights.accessOpen Access
local.identifier.drac17409789
dc.description.versionPostprint (author's final draft)
local.citation.authorVargas, A.; Sampio, L.; Acho, L.; Zhang, L.; do Val, J.
local.citation.publicationNameIEEE transactions on control systems technology


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