Exploració per autor "Olm Miras, Josep Maria"
Ara es mostren els items 27-46 de 74
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Examen final
Herranz Sotoca, Javier; Boza Rocho, Santiago; Olm Miras, Josep Maria; Alonso Alonso, María Teresa (Universitat Politècnica de Catalunya, 2018-06-06)
Examen
Accés restringit a la comunitat UPC -
Examen final
Herranz Sotoca, Javier; Boza Rocho, Santiago; Olm Miras, Josep Maria; Alonso Alonso, María Teresa (Universitat Politècnica de Catalunya, 2019-01-22)
Examen
Accés restringit a la comunitat UPC -
Examen MQ
Herranz Sotoca, Javier; Boza Rocho, Santiago; Olm Miras, Josep Maria; Alonso Alonso, María Teresa (Universitat Politècnica de Catalunya, 2018-04-06)
Examen
Accés restringit a la comunitat UPC -
Examen MQ
Herranz Sotoca, Javier; Boza Rocho, Santiago; Olm Miras, Josep Maria; Alonso Alonso, María Teresa (Universitat Politècnica de Catalunya, 2018-10-29)
Examen
Accés restringit a la comunitat UPC -
Existence of periodic solutions with nonconstant sign in a class of generalized abel equations
Olm Miras, Josep Maria; Ros Oton, Xavier (2013-04)
Article
Accés obertThis article provides sufficient conditions for the existence of periodic solutions with nonconstant sign in a family of polynomial, non-auto-nomous, firrst-order diferential equations that arise as a generalization of the ... -
Experimental validation of a continuous-time MCSI algorithm with bounded adaptive gains
Montanaro, Umberto; Costa Castelló, Ramon; Olm Miras, Josep Maria; Larco Barros, Ciro Mauricio (2019-08-01)
Article
Accés obertModel reference adaptive control algorithms with minimal controller synthesis have proven to be an effective solution to tame the behaviour of linear systems subject to unknown or time-varying parameters, unmodelled dynamics ... -
Experimental validation of the discrete-time MCS adaptive strategy
di Bernardo, Mario; di Gaeta, Alessandro; Montanaro, Umberto; Olm Miras, Josep Maria; Santini, S. (2013-06)
Article
Accés obertThis paper is concerned with the implementation and experimental validation of a discrete-time model reference adaptive control strategy, known as Minimal Control Synthesis(MCS)algorithm. After discussing the proof of ... -
Feedback linearizing control of a magnetically coupled multiport dc-dc converter for automotive applications
Olm Miras, Josep Maria; Fossas Colet, Enric; Repecho del Corral, Víctor; Dòria Cerezo, Arnau; Griñó Cubero, Robert (2019)
Text en actes de congrés
Accés obertThis paper presents a feedback linearization-based control strategy for a a magnetically coupled multiport dc-dc converter aimed at automotive applications. Essentially, a transformation of control and state variables is ... -
Fixed frequency sliding mode-based robust inversion with a full-bridge current DC-link buck-boost
Olm Miras, Josep Maria; Biel Solé, Domingo; Fossas Colet, Enric; Cardoner Parpal, Rafel (2014-01)
Article
Accés restringit per política de l'editorialThe substitution of the original switches by a full bridge in a Non-Inverting Buck-Boost converter results in an inverter capable of carrying out step-down and step-up tasks as well under sliding mode control. The control ... -
Galerkin method and approximate tracking in a non-minimum phase bilinear system
Fossas Colet, Enric; Olm Miras, Josep Maria (American Institute of Mathematical Sciences, 2007-01)
Article
Accés obertThe tracking control of non-minimum phase systems is nowadays an open and challenging field, because a general theory is still not available. This article proposes an indirect control strategy in which a key role is played ... -
Harmonic balance-based control of a boost DC/AC converter
Olm Miras, Josep Maria; Biel Solé, Domingo; Spinetti Rivera, Mario de Jesús; Fossas Colet, Enric (2012-08)
Article
Accés obertThe achievement of step-up inversion with a boost DC/AC converter requires appropriate periodic references for inductor currents, which have to satisfy ordinary differential equations (ODE) of the Abel type. These are ... -
Implementación de un controlador en modo deslizante a frecuencia de conmutación fija en un convertidor elevador
Repecho del Corral, Víctor; Biel Solé, Domingo; Olm Miras, Josep Maria (2017)
Text en actes de congrés
Accés restringit per política de l'editorialEn este trabajo se muestra la aplicación de una técnica para la regulación de frecuencia en controladores desli- zantes en un convertidor elevador. Dicha estrategia, la cua l había sido propuesta teóricamente para sistemas ... -
Integral MRAC with Minimal Controller Synthesis and bounded adaptive gains: The continuous-time case
Montanaro, Umberto; Olm Miras, Josep Maria (2016-12-01)
Article
Accés obertModel reference adaptive controllers designed via the Minimal Control Synthesis (MCS) approach are a viable solution to control plants affected by parameter uncertainty, unmodelled dynamics, and disturbances. Despite its ... -
Iterative approximation of unstable limit cycles for a class of Abel equations
Fossas Colet, Enric; Olm Miras, Josep Maria; Sira-Ramírez, Hebertt (2007)
Report de recerca
Accés obertThis report considers the analytical approximation of unstable limit cycles that may appear in Abel equations written in the normal form. The procedure uses an iterative approach that takes advantage of the contraction ... -
Linear robust output regulation in a class of switched power converters
Olm Miras, Josep Maria; Biel Solé, Domingo (2010-07-15)
Article
Accés obertThis article addresses the robust output regulation problem for a class of nonlinear switched power converters after its linearization by means of a change of the control vector variable. The methodology employs a dynamic ... -
Model reference adaptive control of a full-bridge buck inverter with minimal controller synthesis
Salvi, Alessandro; Santini, Stefania; Biel Solé, Domingo; Olm Miras, Josep Maria; di Bernardo, Mario (2013)
Text en actes de congrés
Accés restringit per política de l'editorialThe rejection of the undesirable effects of sudden load changes undergone by power inverters requires control techniques able to recover regular operation with a low transient error, in a short number of periods and ... -
Model reference adaptive control of discrete-time piecewise linear systems
di Bernardo, Mario; Montanaro, Umberto; Olm Miras, Josep Maria; Santini, Stefania (2013-06-01)
Article
Accés obertThis article presents a switched model reference adaptive controller for discrete-time piecewise linear systems. In the spirit of the work by Landau in the late seventies, proof of asymptotic stability of the closed-loop ... -
Modelling and control for bounded synchronization in multi-terminal VSC-HVDC transmission networks
Dòria Cerezo, Arnau; Olm Miras, Josep Maria; di Bernardo, Mario; Nuño, Emmanuel (2016-06-01)
Article
Accés obertThe extension and size of the power grid is expected to increase in the near future. Managing such a system presents challenging control problems that, so far, have been approached with classical control techniques. However, ... -
Modelling and nonlinear control of a magnetically coupled multiport DC-DC converter for automotive applications
Repecho del Corral, Víctor; Olm Miras, Josep Maria; Griñó Cubero, Robert; Dòria Cerezo, Arnau; Fossas Colet, Enric (Institute of Electrical and Electronics Engineers (IEEE), 2021-04-21)
Article
Accés obertThis work presents a nonlinear control strategy for a magnetically coupled multiport dc-dc converter aimed at automotive applications. First, a behavioural dynamic model, based on averaging the power flowing among the ... -
Multicellular feedback control of a genetic toggle-switch in microbial consortia
Fiore, Davide; Salzano, Davide; Cristòbal-Cóppulo, Enric; Olm Miras, Josep Maria; di Bernardo, Mario (2021-01)
Article
Accés obertWe describe a multicellular approach to control a target cell population endowed with a bistable toggle-switch. The idea is to engineer a synthetic microbial consortium consisting of three different cell populations. In ...