Elham Amini Boroujeni - Tarbiat Modares University
Farzad Rajaei Salmas - Tehran University
Hamid Reza Momeni - Tarbiat Modares University

In this paper an appropriate mathematical model of a separated excited direct current motor has been presented and after investigating open loop response, PI controller and observers have been designed for this model. Finally a self organizing control with both observer and controller has been designed to prevent interruptions in control process by using them simultaneously

Observer, PI controller, Selforganizing control, Separated excited DC motor