Sensorless Fault Tolerant Control Based On Backstepping Strategy For Induction Motors

Nadia Djeghali 1 Malek Ghanes 2 Jean-Pierre Barbot 2, 3 Said Djennoune 1
3 ALIEN - Algebra for Digital Identification and Estimation
Inria Lille - Nord Europe, Inria Saclay - Ile de France, Ecole Centrale de Lille, X - École polytechnique, CNRS - Centre National de la Recherche Scientifique : UMR8146
Abstract : In this paper, a fault tolerant control for induction motors based on backstepping strategy is designed. The proposed approach permits to compensate both the rotor resistance variations and the load torque disturbance. Moreover, to avoid the use of speed and ux sensors, a second order sliding mode observer is used to estimate the ux and the speed. The used observer converges in a nite time and permits to give a good estimate of ux and speed even in presence of rotor resistance variations and load torque disturbance. The simulation results show the e ciency of the proposed control scheme.
Type de document :
Communication dans un congrès
IFAC WC, Aug 2011, Milan, Italy. 2011
Liste complète des métadonnées

Littérature citée [19 références]  Voir  Masquer  Télécharger

https://hal.inria.fr/hal-00654250
Contributeur : Malek Ghanes <>
Soumis le : mercredi 21 décembre 2011 - 13:25:21
Dernière modification le : jeudi 10 mai 2018 - 01:33:10
Document(s) archivé(s) le : dimanche 4 décembre 2016 - 20:52:49

Fichier

IFAC_1943_FINAL.pdf
Fichiers produits par l'(les) auteur(s)

Identifiants

  • HAL Id : hal-00654250, version 1

Collections

Citation

Nadia Djeghali, Malek Ghanes, Jean-Pierre Barbot, Said Djennoune. Sensorless Fault Tolerant Control Based On Backstepping Strategy For Induction Motors. IFAC WC, Aug 2011, Milan, Italy. 2011. 〈hal-00654250〉

Partager

Métriques

Consultations de la notice

1005

Téléchargements de fichiers

628