Electric vehicle induction motor vector control was used as the research background. The induction motor frequency control Matlab/Simulink simulation model of the flux ring opening speed and current closed-loop vector control was constructed. Simulation modules on the main methods were analyzed. The system＇s control strategy and simulation parameters were given according to the control requirements of the electric vehicle. Several typical mode of analog electric vehicle running were simulated. The simulation results showed that the control system could achieve good tracking of the given speed, and could facilitate the speed.
Journal of Nanchang University（Engineering ＆ Technology Edition）