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dc.contributor.authorSira-Ramírez, Hebertt
dc.contributor.authorFossas Colet, Enric
dc.contributor.authorSpinetti Rivera, Mario
dc.contributor.otherUniversitat Politècnica de Catalunya. Institut d'Organització i Control de Sistemes Industrials
dc.identifier.citationSira-Ramírez, H.; Fossas Colet, E.; Spinetti Rivera, M. An algebraic parameter estimation approach to the adaptive observer-controller based regulation of the boost converter. A: Proceedings of the IEEE International Symposium on Industrial Electronics: ISIE 2007. [Piscataway, NJ]: Institute of Electrical and Electronics Engineers, 2007, p. 3367-3372.
dc.description.abstractIn this article, a new approach is proposed for the problem of output voltage reference trajectory tracking in a boost converter with unknown, piecewise constant, load resistance values, under the restriction of noisy output voltage measurements alone. We use a nonlinear algebraic parameter estimation approach for the fast computation of the actual value of the stepwise changing load.With this information, a reduced order nonlinear observer for the inductor current is updated as well as a static passive output feedback control law derived on the basis of the exact tracking error dynamics and Lyapunov stability considerations. The average nonlinear adaptive observer-controller scheme is implemented on the switch regulated converter using the averaging features of a Σ − Δ modulator.
dc.format.extent6 p.
dc.publisherInstitute of Electrical and Electronics Engineers
dc.relation.ispartofIEEE International Symposium on Industrial Electronics: ISIE 2007
dc.subjectÀrees temàtiques de la UPC::Informàtica::Automàtica i control
dc.subject.lcshElectric current converters
dc.subject.otherDC-to-DC converters
dc.subject.otherFast adaptive control
dc.subject.otherAlgebraic identification
dc.subject.otherConvertidors DC-DC
dc.subject.otherConvertidores DC-DC
dc.subject.otherControl adaptatiu ràpid
dc.subject.otherControl adaptativo rápido
dc.subject.otherIdentificació algebraica
dc.subject.otherIdentificación algebraica
dc.titleAn algebraic parameter estimation approach to the adaptive observer-controller based regulation of the boost converter
dc.typeConference report
dc.subject.lemacConvertidors DC-DC
dc.contributor.groupUniversitat Politècnica de Catalunya. ACES - Control Avançat de Sistemes d'Energia
dc.description.peerreviewedPeer Reviewed
dc.rights.accessOpen Access

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