Utilizing Azadi controller to stabilize the speed of a DC motor

Positive feedback gain is an essential part of the Azadi Controller. To assure the stability for the plant, two negative gains are used like two wings of a bird. These three different gains work together, and adapt to the system variations or system disturbances. In this paper, we utilized this controller for a DC motor, and compared the work with a conventional controller, i.e. PID. We performed the task with a microcontroller. Then, we illustrated that this controller have much better performance than the PID controller. The three parameters of the PID controller and Azadi controller can provide a fair competition in this regard. The experimental results indicate that this controller is very adaptable to the load variations. Therefore, Azadi controller can be a recommended controller for many plants.