Speed-Sensorless DTC of BLDC Motor with EKF-based Estimator Capable of Load Torque Estimation for Electric Vehicle

This study presents the simulation of brushless DC insert ignore into journalissuearticles values(BLDC); motor control in MATLAB/Simulink simulation environment with model-based and direct torque control insert ignore into journalissuearticles values(DTC); method with extended kalman filter insert ignore into journalissuearticles values(EKF);. In this study, a control method based on DTC method is tested to control a nonlinear BLDC motor with extended kalman filter. In this method, an accurate control can be made thanks to the load moment estimation, which is not found in the literature. As a result of the tests have carried out at low and high speeds, it is concluded that the system can lead to real-time systems.