Documents disponibles écrits par cet auteur

Determination of Scaling Factors for Fuzzy Logic Control Using the Sliding-Mode Approach: Application to Control of a DC Machine Drive / Franck Betin in IEEE transactions on industrial electronics, Vol. 54 N°1 (Fevrier 2007) 

Public ISBD [article]  in IEEE transactions on industrial electronics > Vol. 54 N°1 (Fevrier 2007) . - 296-309 p. Titre : Determination of Scaling Factors for Fuzzy Logic Control Using the Sliding-Mode Approach: Application to Control of a DC Machine Drive Titre original : Détermination des Facteurs de Graduation pour la Commande de Logique Floue en Utilisant l'Approche de Glisser-Mode : Application à la Commande d'une Commande de Machine de C.C Type de document : texte imprimé Auteurs : Franck Betin, Auteur ; Arnaud Sivert, Auteur ; Amine Yazidi ; Grard-Andr Capolino, Auteur Article en page(s) : 296-309 p. Note générale : Génie Electrique Langues : Anglais (eng) Mots-clés : DC  machine  drive  Fuzzy  logic  control  (FLC)  Sliding-mode  control.Commande  de  machine  de  C.C  Commande  de  logique  floue  Commande  de  mode  de  glissement. Index. décimale : 621.38 Dispositifs électroniques. Tubes à électrons. Photocellules. Accélérateurs de particules. Tubes à rayons X Résumé : In this paper, a new approach to define the optimum values of the scaling factors for a fuzzy logic controller, based on the sliding mode theory, has been proposed. Indeed, these factors are chosen in such a way that the trajectory in the phase plane is always attracted by the main diagonal of the fuzzy matrix and slides on this line. This approach was first tested in simulation to control the position of a permanent-magnet direct-current machine drive and then implemented on a low-cost 16-bit microcontroller. Furthermore, the scaling factors are tuned in function of the distance between the reference and the output in such a way as to cope with the discretization of the lookup table stored in the memory of the microcontroller. This algorithm has been successfully applied on an advanced test bed, which allows mechanical configuration changes. DEWEY : 621 ISSN : 0278-0046 En ligne : franck.betin@u.picardie.fr, gerard.capolino@.ieee.org [article] Determination of Scaling Factors for Fuzzy Logic Control Using the Sliding-Mode Approach: Application to Control of a DC Machine Drive = Détermination des Facteurs de Graduation pour la Commande de Logique Floue en Utilisant l'Approche de Glisser-Mode : Application à la Commande d'une Commande de Machine de C.C [texte imprimé] / Franck Betin, Auteur ; Arnaud Sivert, Auteur ; Amine Yazidi ; Grard-Andr Capolino, Auteur . - 296-309 p. Génie Electrique Langues : Anglais (eng) in IEEE transactions on industrial electronics > Vol. 54 N°1 (Fevrier 2007) . - 296-309 p. Mots-clés : DC  machine  drive  Fuzzy  logic  control  (FLC)  Sliding-mode  control.Commande  de  machine  de  C.C  Commande  de  logique  floue  Commande  de  mode  de  glissement. Index. décimale : 621.38 Dispositifs électroniques. Tubes à électrons. Photocellules. Accélérateurs de particules. Tubes à rayons X Résumé : In this paper, a new approach to define the optimum values of the scaling factors for a fuzzy logic controller, based on the sliding mode theory, has been proposed. Indeed, these factors are chosen in such a way that the trajectory in the phase plane is always attracted by the main diagonal of the fuzzy matrix and slides on this line. This approach was first tested in simulation to control the position of a permanent-magnet direct-current machine drive and then implemented on a low-cost 16-bit microcontroller. Furthermore, the scaling factors are tuned in function of the distance between the reference and the output in such a way as to cope with the discretization of the lookup table stored in the memory of the microcontroller. This algorithm has been successfully applied on an advanced test bed, which allows mechanical configuration changes. DEWEY : 621 ISSN : 0278-0046 En ligne : franck.betin@u.picardie.fr, gerard.capolino@.ieee.org

Fuzzy logic and sliding-mode controls applied to six-phase induction machine with open phases / Fnaiech, Mohamed Amine in IEEE transactions on industrial electronics, Vol. 57 N° 1 (Janvier 2010) 

Public ISBD [article]  in IEEE transactions on industrial electronics > Vol. 57 N° 1 (Janvier 2010) . - pp. 354 - 364 Titre : Fuzzy logic and sliding-mode controls applied to six-phase induction machine with open phases Type de document : texte imprimé Auteurs : Fnaiech, Mohamed Amine, Auteur ; Franck Betin, Auteur ; Capolino, Gérard-André, Auteur Article en page(s) : pp. 354 - 364 Note générale : Génie électrique Langues : Anglais (eng) Mots-clés : Drive  control  Fuzzy  logic  control  (FLC)  Multiphase  industion  machine  Position  control  Real-time  implementation  Robustness  Variable  structure  control Index. décimale : 621.38 Dispositifs électroniques. Tubes à électrons. Photocellules. Accélérateurs de particules. Tubes à rayons X Résumé : The faulted mode of a six-phase induction machine (6PIM) denotes that the motor is working with one or more missing phases. This situation leads to torque oscillations and poor tracking behavior. Therefore, the design of a suitable robust control is a challenging task. In this way, this paper presents the application of fuzzy logic and sliding mode controls in order to obtain a high-accuracy positioning of a 6PIM rotor in both healthy and faulted modes. The two control strategies are completely different from a theoretical point of view, but the final objectives are to remove the drawbacks of the specific fault on interest. The experimental results are obtained on a dedicated setup based on a 6PIM coupled with a variable mechanical load and for which up to three phases can be removed. DEWEY : 621.38 ISSN : 0278-0046 En ligne : http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5299018 [article] Fuzzy logic and sliding-mode controls applied to six-phase induction machine with open phases [texte imprimé] / Fnaiech, Mohamed Amine, Auteur ; Franck Betin, Auteur ; Capolino, Gérard-André, Auteur . - pp. 354 - 364. Génie électrique Langues : Anglais (eng) in IEEE transactions on industrial electronics > Vol. 57 N° 1 (Janvier 2010) . - pp. 354 - 364 Mots-clés : Drive  control  Fuzzy  logic  control  (FLC)  Multiphase  industion  machine  Position  control  Real-time  implementation  Robustness  Variable  structure  control Index. décimale : 621.38 Dispositifs électroniques. Tubes à électrons. Photocellules. Accélérateurs de particules. Tubes à rayons X Résumé : The faulted mode of a six-phase induction machine (6PIM) denotes that the motor is working with one or more missing phases. This situation leads to torque oscillations and poor tracking behavior. Therefore, the design of a suitable robust control is a challenging task. In this way, this paper presents the application of fuzzy logic and sliding mode controls in order to obtain a high-accuracy positioning of a 6PIM rotor in both healthy and faulted modes. The two control strategies are completely different from a theoretical point of view, but the final objectives are to remove the drawbacks of the specific fault on interest. The experimental results are obtained on a dedicated setup based on a 6PIM coupled with a variable mechanical load and for which up to three phases can be removed. DEWEY : 621.38 ISSN : 0278-0046 En ligne : http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5299018