DocumentCode :
2571612
Title :
Observer-controller scheme using high order sliding mode techniques for sensorless speed control of permanent magnet synchronous motor
Author :
Ezzat, Marwa ; De Leon, Jesus ; Gonzalez, Nicolas ; Glumineau, Alain
Author_Institution :
IRCCyN, Ecole Centrale de Nantes, Nantes, France
fYear :
2010
fDate :
15-17 Dec. 2010
Firstpage :
4012
Lastpage :
4017
Abstract :
This paper deals with the control problem of the speed for a sensorless permanent magnet synchronous motor (PMSM) using high order sliding mode techniques. An observer is designed via a super twisting algorithm in order to estimate the speed and the position of the motor from the currents and the voltages measurements. A quasi-continuous high order sliding mode controller is designed in order to the speed tracks a desired reference under the presence of parameter uncertainties. Simulation results are shown in the framework of an industrial benchmark to illustrate the performance of the proposed scheme. The results are obtained in spite of parameter uncertainties on stator resistance and stator inductance that are bad known.
Keywords :
observers; permanent magnet motors; sensorless machine control; stators; synchronous motors; variable structure systems; velocity control; observer-controller scheme; quasicontinuous high order sliding mode controller; sensorless permanent magnet synchronous motor; sensorless speed control; stator inductance; stator resistance; super twisting algorithm; Inductance; Observability; Observers; Permanent magnet motors; Robustness; Stators; Synchronous motors; Benchmark; Nonlinear observer; Permanent magnet synchronous motor; Sensorless control;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Decision and Control (CDC), 2010 49th IEEE Conference on
Conference_Location :
Atlanta, GA
ISSN :
0743-1546
Print_ISBN :
978-1-4244-7745-6
Type :
conf
DOI :
10.1109/CDC.2010.5717365
Filename :
5717365
Link To Document :
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