Documents disponibles écrits par cet auteur

Integrated learning platform for internet-based control-engineering education / Ramos-Paja, Carlos Andrés in IEEE transactions on industrial electronics, Vol. 57 N° 10 (Octobre 2010) 

Public ISBD [article]  in IEEE transactions on industrial electronics > Vol. 57 N° 10 (Octobre 2010) . - pp. 3284 - 3296 Titre : Integrated learning platform for internet-based control-engineering education Type de document : texte imprimé Auteurs : Ramos-Paja, Carlos Andrés, Auteur ; Scarpetta, José Migel Ramirez, Auteur ; Martinez-Salamero, Luis, Auteur Année de publication : 2011 Article en page(s) : pp. 3284 - 3296 Note générale : Génie électrique Langues : Anglais (eng) Mots-clés : Calculation  through  internet  Concept  maps  Control-engineering  education  Dynamic  simulation  Mathematical  analysis  Problem-based  learning  (PBL)  Remote  laboratory Index. décimale : 621.38 Dispositifs électroniques. Tubes à électrons. Photocellules. Accélérateurs de particules. Tubes à rayons X Résumé : This paper describes an integrated learning platform intended to support Internet-based control-engineering education. Four environments have been developed, namely, remote experimentation, mathematical analysis, dynamic simulation, and self-learning. The learning platform is a virtual support for problem-based education in control engineering. The reported development allows multiple users the access to concepts and both experimental and computational resources through an intuitive and powerful user interface that only requires a Web browser, a low-bandwidth Internet connection, and low user-side technical specifications. The server side is scalable and reproducible since it is based on general public license (GPL) Linux operating system and a Matlab license. The integration of the proposed theoretical, computational, and experimental tools improves previous experiences in Internet-based control education. DEWEY : 621.38 ISSN : 0278-0046 En ligne : http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5415572 [article] Integrated learning platform for internet-based control-engineering education [texte imprimé] / Ramos-Paja, Carlos Andrés, Auteur ; Scarpetta, José Migel Ramirez, Auteur ; Martinez-Salamero, Luis, Auteur . - 2011 . - pp. 3284 - 3296. Génie électrique Langues : Anglais (eng) in IEEE transactions on industrial electronics > Vol. 57 N° 10 (Octobre 2010) . - pp. 3284 - 3296 Mots-clés : Calculation  through  internet  Concept  maps  Control-engineering  education  Dynamic  simulation  Mathematical  analysis  Problem-based  learning  (PBL)  Remote  laboratory Index. décimale : 621.38 Dispositifs électroniques. Tubes à électrons. Photocellules. Accélérateurs de particules. Tubes à rayons X Résumé : This paper describes an integrated learning platform intended to support Internet-based control-engineering education. Four environments have been developed, namely, remote experimentation, mathematical analysis, dynamic simulation, and self-learning. The learning platform is a virtual support for problem-based education in control engineering. The reported development allows multiple users the access to concepts and both experimental and computational resources through an intuitive and powerful user interface that only requires a Web browser, a low-bandwidth Internet connection, and low user-side technical specifications. The server side is scalable and reproducible since it is based on general public license (GPL) Linux operating system and a Matlab license. The integration of the proposed theoretical, computational, and experimental tools improves previous experiences in Internet-based control education. DEWEY : 621.38 ISSN : 0278-0046 En ligne : http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5415572

A PEM fuel-cell model featuring oxygen-excess-ratio estimation and power-electronics interaction / Ramos-Paja, Carlos Andrés in IEEE transactions on industrial electronics, Vol. 57 N° 6 (Juin 2010) 

Public ISBD [article]  in IEEE transactions on industrial electronics > Vol. 57 N° 6 (Juin 2010) . - pp. 1914 - 1924 Titre : A PEM fuel-cell model featuring oxygen-excess-ratio estimation and power-electronics interaction Type de document : texte imprimé Auteurs : Ramos-Paja, Carlos Andrés, Auteur ; Giral, Roberto, Auteur ; Martinez-Salamero, Luis, Auteur Article en page(s) : pp. 1914 - 1924 Note générale : Génie électrique Langues : Anglais (eng) Mots-clés : Oxygen  excess  ratio  Polymerelectrolyte-membrane  (PEM)  fuel-cell  (FC)  modeling  Power-electronics  simulation Index. décimale : 621.38 Dispositifs électroniques. Tubes à électrons. Photocellules. Accélérateurs de particules. Tubes à rayons X Résumé : In this paper, a polymer-electrolyte-membrane fuel-cell (FC) model that is useful for simulation and control purposes is presented. The model uses both electrical-circuit components and functional blocks to reproduce both static and dynamic FC behaviors. Its main feature is in the reproduction of the oxygen-excess-ratio behavior, but it is also able to interact with any electrical device connected at the FC terminals, e.g., a load or a switching converter. Consequently, the proposed model can be used to develop new control strategies aimed at avoiding the oxygen-starvation effect and/or minimizing the fuel consumption. The model has been customized for a Ballard Nexa 1.2-kW power system, and this has allowed an experimental validation by means of measurements performed on a real FC device. DEWEY : 621.38 ISSN : 0278-0046 En ligne : http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5153315 [article] A PEM fuel-cell model featuring oxygen-excess-ratio estimation and power-electronics interaction [texte imprimé] / Ramos-Paja, Carlos Andrés, Auteur ; Giral, Roberto, Auteur ; Martinez-Salamero, Luis, Auteur . - pp. 1914 - 1924. Génie électrique Langues : Anglais (eng) in IEEE transactions on industrial electronics > Vol. 57 N° 6 (Juin 2010) . - pp. 1914 - 1924 Mots-clés : Oxygen  excess  ratio  Polymerelectrolyte-membrane  (PEM)  fuel-cell  (FC)  modeling  Power-electronics  simulation Index. décimale : 621.38 Dispositifs électroniques. Tubes à électrons. Photocellules. Accélérateurs de particules. Tubes à rayons X Résumé : In this paper, a polymer-electrolyte-membrane fuel-cell (FC) model that is useful for simulation and control purposes is presented. The model uses both electrical-circuit components and functional blocks to reproduce both static and dynamic FC behaviors. Its main feature is in the reproduction of the oxygen-excess-ratio behavior, but it is also able to interact with any electrical device connected at the FC terminals, e.g., a load or a switching converter. Consequently, the proposed model can be used to develop new control strategies aimed at avoiding the oxygen-starvation effect and/or minimizing the fuel consumption. The model has been customized for a Ballard Nexa 1.2-kW power system, and this has allowed an experimental validation by means of measurements performed on a real FC device. DEWEY : 621.38 ISSN : 0278-0046 En ligne : http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5153315