Synchronous Motor Observability Study and an Improved Zero-speed Position Estimation Design

Dalila Zaltni 1 Malek Ghanes 2 Jean-Pierre Barbot 2, 3 Abdelkrim Naceur 4
1 MACS ENIG
2 ECS-Lab - Électronique et Commande des Systèmes Laboratoire
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
4 MACS ENIG
Abstract : This paper deals with the Permanent Magnet Synchronous Motor (PMSM) observability analysis for sensorless control design. The problem of loss of observability at low frequency range is always recognized in experimental settings. Nevertheless, there are no sufficient theoretical observability analyses for the PMSM. In the literature, only the sufficient observability condition has been presented. Therefore, the current work is aimed especially to the necessary observability condition analysis. Furthermore, an Estimator/Observer Swapping system is designed here for the surface Permanent Magnet SynchronousMotor (PMSM) to overcome position observability problems at zero speed which is an unobservable state point.
Type de document :
Communication dans un congrès
IEEE Conference on Decision and Control (CDC), Dec 2010, Atlanta, United States. pp.6, 2010
Liste complète des métadonnées

Littérature citée [28 références]  Voir  Masquer  Télécharger
https://hal.inria.fr/inria-00531077
Contributeur : Malek Ghanes <>
Soumis le : lundi 1 novembre 2010 - 15:19:20
Dernière modification le : jeudi 12 avril 2018 - 01:47:09
Document(s) archivé(s) le : mercredi 2 février 2011 - 11:53:16

Fichier

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

Identifiants

  • HAL Id : inria-00531077, version 1

Collections

X | PARISTECH | INRIA | LAGIS

Citation

Dalila Zaltni, Malek Ghanes, Jean-Pierre Barbot, Abdelkrim Naceur. Synchronous Motor Observability Study and an Improved Zero-speed Position Estimation Design. IEEE Conference on Decision and Control (CDC), Dec 2010, Atlanta, United States. pp.6, 2010. 〈inria-00531077〉

Exporter

BibTeX TEI DC DCterms EndNote

Partager

Métriques

Consultations de la notice

430

Téléchargements de fichiers

453

Contact


archive-ouverte@inria.fr