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Chaos controller for switching regulators aiming enhanced design-space towards miniaturization
dc.contributor.author | Rodríguez Rodríguez, Enric |
dc.contributor.author | El Aroudi, Abdelali |
dc.contributor.author | Martínez García, Herminio |
dc.contributor.author | Poveda López, Alberto |
dc.contributor.author | Iu, H. |
dc.contributor.author | Alarcón Cot, Eduardo José |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica |
dc.date.accessioned | 2013-03-11T13:08:49Z |
dc.date.available | 2013-03-11T13:08:49Z |
dc.date.created | 2012 |
dc.date.issued | 2012 |
dc.identifier.citation | Rodríguez , 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.uri | http://hdl.handle.net/2117/18174 |
dc.description.abstract | This 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.iso | eng |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Enginyeria electrònica::Electrònica de potència::Convertidors de corrent elèctric |
dc.title | Chaos controller for switching regulators aiming enhanced design-space towards miniaturization |
dc.type | Conference report |
dc.subject.lemac | Control no lineal, Teoria de |
dc.subject.lemac | Caos (Teoria de sistemes) |
dc.contributor.group | Universitat Politècnica de Catalunya. EPIC - Energy Processing and Integrated Circuits |
dc.relation.publisherversion | http://nolta2012.epapers.org/ESR/session_view.php?PHPSESSID=8j1oc2ps3dcvhf4svjcsppnsr3&session_id=34 |
dc.rights.access | Open Access |
local.identifier.drac | 11174339 |
dc.description.version | Postprint (published version) |
local.citation.author | Rodríguez , E.; El Aroudi, A.; Martinez, H.; Poveda, A.; Iu, H.; Alarcon, E. |
local.citation.contributor | International Symposium on Nonlinear Theory and its Applications |
local.citation.pubplace | Palma de Mallorca |
local.citation.publicationName | Proccedings of the 2012 International Symposium on Nonlinear Theory and its Applications (NOLTA 2012) |