DocumentCode
1845236
Title
Robust flux observer design for induction motors
Author
Busawon, K. ; De Leon-Morales, J. ; Barbot, J.-P. ; de los Angeles, M.
Author_Institution
Dept. of Electr. Eng., Univ. of Nuevo Leon, San Nicolas de Los Garza, Mexico
Volume
1
fYear
1999
fDate
1999
Firstpage
88
Abstract
In this paper, we propose a flux observer design for induction motors. We consider Park´s model of induction motors in the α-β frame, and we assume that the angular speed and the stator currents are measured. The proposed flux observer is an extension (to the multi-output case) of the improved high-gain observer given previously by Busawon et al. (1999). Simulation results are presented to highlight the performance of the observer
Keywords
induction motors; magnetic flux; nonlinear systems; observers; simulation; stators; α-β frame; Park´s model; angular speed; high-gain observer; induction motors; multi-output case; nonlinear observer performance; robust flux observer design; simulation; stator currents; Current measurement; Induction motors; Observers; Robustness; State estimation; State-space methods; Stators; Torque; Velocity measurement; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 1999. Proceedings of the 38th IEEE Conference on
Conference_Location
Phoenix, AZ
ISSN
0191-2216
Print_ISBN
0-7803-5250-5
Type
conf
DOI
10.1109/CDC.1999.832754
Filename
832754
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