Output feedback control of PMSM

Abstract : The problem of controlling a Permanent Magnet Synchronous Motor is approached in this paper eliminating the necessity of including a speed sensor and without knowledge of the (constant) load torque. The proposed controller is obtained by equipping a well-known state-feedback scheme with an observer for estimating the speed and an adaptation law for the unknown perturbation. The closed-loop is shown to be practically asymptoticaly stabile. The usefulness of the contribution is evaluated through numerical simulations.
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Contributor : Antonio Loria <>
Submitted on : Monday, September 27, 2010 - 5:19:08 PM
Last modification on : Tuesday, July 10, 2018 - 1:04:44 AM

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Antonio Loria, G. Espinosa-Pérez. Output feedback control of PMSM. 49th IEEE Conference on Decision and Control, Dec 2010, Atlanta, United States. pp.3990-3995, ⟨10.1109/CDC.2010.5717126⟩. ⟨hal-00521514⟩

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