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]  inIEEE 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 Année de publication : 2007 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 C.C Commande logique floue mode 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 . - 2007 . - 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 C.C Commande logique floue mode 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

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