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dc.contributor.authorRodríguez Rodríguez, Enric
dc.contributor.authorEl Aroudi, Abdelali
dc.contributor.authorMartínez García, Herminio
dc.contributor.authorPoveda López, Alberto
dc.contributor.authorIu, H.
dc.contributor.authorAlarcón Cot, Eduardo José
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica
dc.date.accessioned2013-03-11T13:08:49Z
dc.date.available2013-03-11T13:08:49Z
dc.date.created2012
dc.date.issued2012
dc.identifier.citationRodríguez , E. [et al.]. Chaos controller for switching regulators aiming enhanced design-space towards miniaturization. A: International Symposium on Nonlinear Theory and its Applications. "Proccedings of the 2012 International Symposium on Nonlinear Theory and its Applications (NOLTA 2012)". Palma de Mallorca: 2012.
dc.identifier.urihttp://hdl.handle.net/2117/18174
dc.description.abstractThis paper tackles the control of fast-scale instabilities in a buck switching power converter aiming to expand its design-space towards miniaturization. After briefly revisiting the working principle of existing chaos controllers, the paper explores an alternative approach based on amplifying the harmonic at the switching frequency. Numerical simulations show that the proposed controller can concurrently improve both fast-scale and slow-scale stability margins. Finally, the paper proposes a chaos controller combined with an output ripple reduction network and studies their interaction with the aim of achieving both low-ripple and improved stability.
dc.language.isoeng
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria electrònica::Electrònica de potència::Convertidors de corrent elèctric
dc.titleChaos controller for switching regulators aiming enhanced design-space towards miniaturization
dc.typeConference report
dc.subject.lemacControl no lineal, Teoria de
dc.subject.lemacCaos (Teoria de sistemes)
dc.contributor.groupUniversitat Politècnica de Catalunya. EPIC - Energy Processing and Integrated Circuits
dc.relation.publisherversionhttp://nolta2012.epapers.org/ESR/session_view.php?PHPSESSID=8j1oc2ps3dcvhf4svjcsppnsr3&session_id=34
dc.rights.accessOpen Access
local.identifier.drac11174339
dc.description.versionPostprint (published version)
local.citation.authorRodríguez , E.; El Aroudi, A.; Martinez, H.; Poveda, A.; Iu, H.; Alarcon, E.
local.citation.contributorInternational Symposium on Nonlinear Theory and its Applications
local.citation.pubplacePalma de Mallorca
local.citation.publicationNameProccedings of the 2012 International Symposium on Nonlinear Theory and its Applications (NOLTA 2012)


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