Title :
Indirect Adaptive Control of Induction Motor Drive System With an Elastic Coupling
Author :
Szabat, Krzysztof ; Orlowska-Kowalska, Teresa ; Dybkowski, Mateusz
Author_Institution :
Inst. of Electr. Machines, Wroclaw Univ. of Technol., Wroclaw, Poland
Abstract :
In this paper, an adaptive control strategy for the field oriented controlled induction motor (IM) drive system with elastic joint is presented. The changeable inertia of the load machine is estimated by the nonlinear extended Kalman filter. Then, the control structure parameters are returned in accordance with the estimated value. The provided experimental results for the IM drive confirm the effectiveness of the proposed strategy.
Keywords :
Kalman filters; adaptive control; elasticity; induction motor drives; machine vector control; control structure parameter; elastic coupling; field oriented controlled induction motor drive system; indirect adaptive control strategy; nonlinear extended Kalman filter; Adaptive control; Kalman filter (KF); direct field-oriented control (DFOC) structure; induction motor (IM); vibration suppression;
Journal_Title :
Industrial Electronics, IEEE Transactions on
DOI :
10.1109/TIE.2009.2022514
