Comparative performance indexs for fractional-order PID controller use of whale optimization algorithm applied to speed DC motor

This paper a compare studying some of renowned performance indices improvement. The objective of this comparison is to identify the best objective function for optimizing the controller parameters using a new métha_heureustic method. Optimization was conducted to enhance the performance of fractional PID controllers. In this paper, the (WOA) technique is employed to adjust the parameters of fractional PID controllers. Numerical simulations results with Matlab software are given to selected the good objective function for this class of controller.