Cascade Control Of Dc Motor With Advance Controller
Abstract— The proportional- integral-derivative (PID) control is the most used algorithm to regulate the armature current
and speed of cascade Control system in motor drives. The controller uses two PID controllers. One master PI controller is for
speed control as an outer loop and second slave P controller is for current control as an inner loop in cascade structure. The
output of the encoder is compared with a preset reference speed. The output of the PI controller is summed and is given as the
input to the current controller. DC motor control system is implemented on PIC as an Advance controller.