MODELING, ANALYSIS AND ANFIS CONTROL FOR DTC-SVM OF INDUCTION MOTOR OF AN ELECTRIC VEHICLE USING ELECTRICAL DIFFERENTIAL

This paper presents modeling, analysis and simulation of DTC-SVM of Induction motor which suits for application of electric vehicle (EV) with two independent rear wheel drive. DTC-SVM endure from torque ripples and poor response time to sudden changes in load. To over the above onerous of DTC-SVM to electric vehicle (EV) a new technique called ANFIS is proposed to Electric Vehicle(EV) with two three- phase induction motors horsed on rear wheels. The speed of wheels is calculated independently during the turning with the Electrical Differential system computations which distributes torque and power to each wheel motor according to the prerequisite, comply the speed of each motor to the driving conditions. The Proposed control system uses the vehicle speed, which is different from wheel speed characterized by a slip in the driving mode, as an input. The analysis and simulations lead to the conclusion that the proposed system is feasible. Simulation results on a test vehicle propelled by two induction motors showed that the proposed control approach operates satisfactorily