E. Abdelmounim
University Hassan 1st , Settat, Morocco.

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A New Induction Motor Adaptive Robust Vector Control based on Backstepping Mhamed Madark; A. Ba-Razzouk; E. Abdelmounim; M.El Malah
International Journal of Electrical and Computer Engineering (IJECE) Vol 7, No 4: August 2017
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (524.429 KB) | DOI: 10.11591/ijece.v7i4.pp1983-1993

Abstract

In this paper, a novel approach to nonlinear control of induction machine, recursive on-line estimation of rotor time constant and load torque are developed. The proposed strategy combines Integrated Backstepping and Indirect Field Oriented Controls. The proposed approach is used to design controllers for the rotor flux and speed, estimate the values of rotor time constant and load torque and track their changes on-line. An open loop estimator is used to estimate the rotor flux. Simulation results are presented which demonstrate the effectiveness of the control technique and on-line estimation.