PWM current controller in Matlab Simulink

PWM current controller in Matlab Simulink

Abstract:

This paper presents a neural network based current controller for a voltage source inverter. A fixed band hysteresis pulse width modulation controller is realized through an artificial neural network. A feed forward multilayer neural network is used for this purpose. The performance of the proposed neural hysteresis band pulse width modulation controller is compared with that of conventional hysteresis band pulse width modulation controller