DRNN network DTC in electromagnetic continuously variable transmission

In order to reduce the serious fluctuation of torque, fluxes and stator current in electromagnetic continuously variable transmission motor direct torque control, an amendatory direct torque control method based on the diagonal recurrent neural network technology was presented in this paper. This method can reduce the torque and flux ripple in static run and enhance the performance of low speed. The simulation experimental results indicate that this method may be feasible alternative and high robust capabilities.