Abstract : This paper describes a method to diagnose current sensor fault in a Permanent Magnet Synchronous Machine (PMSM) drive for automotive applications. The method is based on a differential algebraic estimation of the faults dynamics in the stationary reference frame. The method is presented and analysed under the assumption of a single sensor fault (offset or gain). Simulation and experimental results show the effectiveness of the proposed approach.
https://hal-supelec.archives-ouvertes.fr/hal-01093465
Contributeur : Thierry Leblanc
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Soumis le : mercredi 10 décembre 2014 - 16:34:25
Dernière modification le : mercredi 6 février 2019 - 10:18:07
