Exploració per autor "Fossas Colet, Enric"
Ara es mostren els items 7-26 de 111
-
A unified approach to explain contrary effects of hysteresis and smoothing in nonsmooth systems
Bonet Revés, Carles; Martínez-Seara Alonso, M. Teresa; Fossas Colet, Enric; Jeffrey, Mike R. (2017-09-01)
Article
Accés obertPiecewise smooth dynamical systems make use of discontinuities to model switching between regions of smooth evolution. This introduces an ambiguity in prescribing dynamics at the discontinuity: should the dynamics be given ... -
Acte acadèmic de graduació de la facultat de Nàutica de Barcelona 2015-2016
Ordás Jiménez, Santiago; Fossas Colet, Enric; Cobos Delgado, Ismael; Bailón Díaz, Pedro (2016-10-14)
Audiovisual
Accés obert -
Acte de benvinguda als estudiants de Postgrau (MNAC, Sala Oval)
Fossas Colet, Enric; Ros Ballesteros, Jordi; M. Montaner Martorell, Josep; Coll López, Jaime; Redondo Domínguez, Ernesto; Morán Núñez, Francisca Josefa; Fort Mir, Josep Maria; Bru Bistuer, Eduard; Ibar Torras, Elsa; Such Sanmartín, Roger; Perich Capdeferro, Ariadna (2017-09-01)
Audiovisual
Accés obertActe de benvinguda als estudiants de Postgrau a la Sala Oval del Museu Nacional d'Art de catalunya (MNAC). Acte de Cloenda de l'Exposició: Escola. Ciutat. Cinc dècades de Projectes Final de Carrera d'Arquitectura. -
Acte de graduació de la Promoció 2016-2017 de la Facultat de Nàutica de Barcelona
Martín Mallofré, Agustí; Mata Enrich, Elvira; Fossas Colet, Enric; Mas Borrell, Xiqui (2017-11-09)
Audiovisual
Accés obert -
Adaptive control-based voltage regulation of a magnetically coupled multiport DC-DC converter for electrified vehicles applications
Holm Nielsen, Jens Bo; Fossas Colet, Enric; Repecho del Corral, Víctor; Dòria Cerezo, Arnau; Griñó Cubero, Robert (2020)
Text en actes de congrés
Accés obertThis paper presents an adaptive control-based strategy to regulate the output voltage of a a magnetically coupled multiport dc-dc converter aimed at automotive applications. The proposed algorithm renders robustness to ... -
An algebraic parameter estimation approach to the adaptive observer-controller based regulation of the boost converter
Sira-Ramírez, Hebertt; Fossas Colet, Enric; Spinetti Rivera, Mario (Institute of Electrical and Electronics Engineers, 2007-06)
Text en actes de congrés
Accés obertIn 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 ... -
An extension of the unity vector control method
Roqueiro, Nestor; Do Carmo, L. M. M.; Silveira, H. B.; Fossas Colet, Enric (Institute of Electrical and Electronics Engineers (IEEE), 2014)
Text en actes de congrés
Accés restringit per política de l'editorialIn this work, Unity Vector Control is revisited based on the results by V. Utkin and co-workers. The approach here presented extends the one reported by V. Utkin and co-workers so that independent feedback gains may be ... -
Analysis and control of an hybrid system: a doubly-fed induction machine and a back-to-back converter
Batlle Arnau, Carles; Dòria Cerezo, Arnau; Fossas Colet, Enric (Universitat Politècnica de Catalunya. Institut d'Organització i Control de Sistemes Industrials, 2005-09)
Report de recerca
Accés obertThis report describes the port interconnection of two subsystems: a power elec- tronics subsystem (a back-to-back AC/AC converter (B2B), coupled to a phase of the power grid), and an electromechanical subsystem (a ... -
Analysis of a bidirecctional coupled-inductor Cuk converter operating in sliding mode
Martínez Salamero, Luis; Calvente Calvo, Francisco Javier; Giral, Roberto; Poveda López, Alberto; Fossas Colet, Enric (Institute of Electrical and Electronics Engineers (IEEE), 1998-04-30)
Article
Accés obertAnalytic models for a bidirectional coupled-inductor Cuk converter operating in sliding mode are described. Using a linear combination of the converter four state variable errors as a general switching surface, the expression ... -
Application of Sliding Mode Control to the design of a Buck-based sinusoidal Generator
Biel Solé, Domingo; Fossas Colet, Enric; Guinjoan Gispert, Francisco; Alarcón Cot, Eduardo José; Poveda López, Alberto (Institute of Electrical and Electronics Engineers (IEEE), 2001-06)
Article
Accés obertThis paper is devoted to the design of a sliding-mode control scheme for a buck-based inverter, with programmable amplitude, frequency, and dc offset, with no external sinusoidal reference required. A general procedure for ... -
Application of sliding-mode control to the design of a buck-based sinusoidal generator
Biel Solé, Domingo; Fossas Colet, Enric; Guinjoan Gispert, Francisco; Alarcón Cot, Eduardo José; Poveda López, Alberto (Institute of Electrical and Electronics Engineers (IEEE), 2001-06)
Article
Accés obertThis paper is devoted to the design of a sliding-mode control scheme for a buck-based inverter, with programmable amplitude, frequency, and DC offset, with no external sinusoidal reference required. A general procedure for ... -
Arxius genèrics
Costa Castelló, Ramon; Fossas Colet, Enric (Universitat Politècnica de Catalunya, 2014)
Programari
Accés obert -
Averaged dynamics of a coupled-inductor boost converter under sliding mode control using a piecewise linear complementarity model
Carrero Candelas, Niliana Andreina; Batlle Arnau, Carles; Fossas Colet, Enric (2016-04-12)
Article
Accés obertAn averaged model of a coupled-inductor boost converter using the piecewise complementarity model of the converter under sliding motions is obtained. The model takes into account the idealized voltage–current characteristic ... -
Bifurcation analysis of a Lyapunov-based controlled boost converter
Spinetti Rivera, Mario de Jesús; Olm Miras, Josep Maria; Biel Solé, Domingo; Fossas Colet, Enric (2013-11)
Article
Accés restringit per política de l'editorialLyapunov-based controlled boost converters have a unique equilibrium point, which is globally asymptotically stable, for known resistive loads. This article investigates the dynamic behaviors that appear in the system when ... -
Big-bang bifurcations in a first order system with a relay
Fossas Colet, Enric; Granados, Albert (2011)
Text en actes de congrés
Accés restringit per política de l'editorialIn this work we describe the bifurcation scenario found in a general first order system when a relay based proportional control is considered. We show the existence of a big bang bifurcation causing the existence of an ... -
Bounding the output error in a buck power converter using perturbation theory
Angulo García, Fabiola; Fossas Colet, Enric; Seara, Tere M.; Olivar, Gerard (Hindawi, 2008-07)
Article
Accés obertWe show the main results obtained when applying the average theory to Zero Average Dynamic control technique in a buck power converter with pulse-width modulation (PWM). In particular, we have obtained the bound values for ... -
Capítol 10
Costa Castelló, Ramon; Fossas Colet, Enric (Universitat Politècnica de Catalunya, 2014)
Programari
Accés obert -
Capítol 11
Costa Castelló, Ramon; Fossas Colet, Enric (Universitat Politècnica de Catalunya, 2014)
Programari
Accés obert -
Capítol 13
Costa Castelló, Ramon; Fossas Colet, Enric (Universitat Politècnica de Catalunya, 2014)
Programari
Accés obert -
Capítol 14
Costa Castelló, Ramon; Fossas Colet, Enric (Universitat Politècnica de Catalunya, 2014)
Programari
Accés obert