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A differential algebraic approach for position/speed estimation in PMSM

Sidath Diao 1 Demba Diallo 1 Zaatar Makni Claude Marchand 1 Jean-Francois Bisson
1 COCODI - Equipe Conception, Commande et Diagnostic
LGEP - Laboratoire de génie électrique de Paris
Abstract : This paper presents a differential algebraic approach of speed/position estimation for PMSM drive. The dynamic of the position is a function of the voltages, currents and their derivatives. In contrast to the other estimators like the Extended Kalman Filter (EKF) that is complex and computationally expensive, the differential algebraic estimator is simple with a one-dimension model. Simulations and experimental results show the effectiveness of the method.
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Conference papers
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https://hal-supelec.archives-ouvertes.fr/hal-00932677
Contributor : Thierry Leblanc <>
Submitted on : Friday, January 17, 2014 - 3:04:20 PM
Last modification on : Monday, December 14, 2020 - 12:28:40 PM

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Sidath Diao, Demba Diallo, Zaatar Makni, Claude Marchand, Jean-Francois Bisson. A differential algebraic approach for position/speed estimation in PMSM. IEMDC 2013, May 2013, Chicago, United States. pp.1149 - 1154, ⟨10.1109/IEMDC.2013.6556304⟩. ⟨hal-00932677⟩

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