DocumentCode
2719908
Title
An extended Kalman filter based sensorless direct vector control of induction motors
Author
Barut, M. ; Gokasan, M. ; Bogosyan, O.S.
Author_Institution
Dept. of Electr. & Electron. Eng., Istanbul Tech. Univ., Turkey
Volume
1
fYear
2003
fDate
2-6 Nov. 2003
Firstpage
318
Abstract
In this study, it is aimed to design a rotor-oriented sensorless direct vector control for the speed control of an induction motor (IM). For this purpose, all the states required for direct vector control in addition to the step-shaped load torque and rotor resistance are estimated using extended Kalman Filter (EKF). Simulation results demonstrate a good performance and robustness to variations of load and rotor resistance.
Keywords
Kalman filters; control system synthesis; induction motors; machine vector control; nonlinear filters; robust control; state estimation; velocity control; extended Kalman filter; induction motors; robustness; rotor resistance; sensorless direct vector control; speed control; step shaped load torque; Angular velocity; Induction motors; Machine vector control; Observers; Rotors; Sensorless control; State estimation; Stators; Torque control; Velocity control;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Electronics Society, 2003. IECON '03. The 29th Annual Conference of the IEEE
Print_ISBN
0-7803-7906-3
Type
conf
DOI
10.1109/IECON.2003.1279999
Filename
1279999
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