ملخص البحث :

In this paper, a method is developed to control the induction motor IM using direct torque control (DTC), by means of artificial neural networks (ANN), in order to reach the optimum performance .And then using the MRAS technique, the desired and efficient control of the rotor speed could be estimated and achieved. The design uses the individual training technique with the fixed weight and the controlled models to avoid the difficult DTC calculation. A specific comparison analysis was conducted between both the control for direct torque neural networks (DTNNC) and conventional direct torque control (CDTC) applied to select voltage vector switching. The chassis was designed by Matlab / Simul for DTC.