Speed controller of induction motor using neural network

Direct torque control based on neural network of an induction motor was presented in this paper. The neural network was trained for a speed controller. The complete proposed neural network based direct torque control scheme of induction motor as well as the generic direct torque control scheme is simulated using MATLAB. With the same speed and load torque reference, the simulations of both methods are run simultaneously. The acquired results compared with the conventional Proportional Integral Derivative direct torque control reveal the effectiveness of the neural network based direct torque control schemes of induction motor drives. The proposed scheme improved the performance of transient response by reduces the overshoot. Simulation results are presented to highlight the validity of the proposed method.