Based on fuzzy PID control of AC induction motor vector control system

Abstract

AC induction motor for nonlinear, strong coupling, time-varying characteristics, combined with characteristics of the fuzzy control and the traditional PID control, in order to further improve performance of the AC induction motor vector control system, AC induction motor vector control system was designed based on Fuzzy-PID control . By matlab / simulink simulation experiments, we can see that the static and dynamic features of the nonlinear system was improved by this design method, allowing the system to obtain a better performance. © 2012 Springer-Verlag GmbH.