Adaptive Nonlinear Control for Linear Induction Motor Based on Q-Axis Current Compensation

Abstract

Abstract. The aim of paper is to propose position control of linear induction motor (LIM) taking into account the end effect, external force disturbance and the uncertainties of LIM model by use of an adaptive command-filtered back stepping controller based on q-axis current compensation to improve the dynamic performance and robustness of controlled system. Two simulation cases are carried out to demonstrate the possibility and effectiveness of proposed controller.