DocumentCode
183709
Title
A robust observer for switched-reluctance motors
Author
Loria, Antonio ; Espinosa-Perez, G. ; Chumacero, Erik
Author_Institution
LSS-SUPELEC, Gif-sur-Yvette, France
fYear
2014
fDate
4-6 June 2014
Firstpage
1341
Lastpage
1345
Abstract
We present a simple state observer for switched reluctance motors using stator currents. The estimation error dynamics is showed to be input-to-state stable with respect to (current, velocity and angular position) tracking errors as well as relative to load-torque compensation mismatch. The state estimator is designed in the context of the certainty-equivalence principle and proportional-integral-derivative control.
Keywords
reluctance motors; stators; three-term control; certainty equivalence principle; estimation error dynamics; load torque compensation mismatch; proportional integral derivative control; robust observer; simple state observer; stator currents; switched reluctance motors; Equations; Estimation error; Mathematical model; Observers; Reluctance motors; Rotors; Stators; Estimation; Observers for nonlinear systems; Power systems;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference (ACC), 2014
Conference_Location
Portland, OR
ISSN
0743-1619
Print_ISBN
978-1-4799-3272-6
Type
conf
DOI
10.1109/ACC.2014.6858739
Filename
6858739
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