Sensor less fuzzy control of DC motor

This paper is concerned with the design of the sensorless controller for the position control of DC motor. The DC motor can be modeled as a linear time invariant single input single output system. In this paper synthesis and analysis of position control of a DC motor using sensor less fuzzy control and conventional PID controllers are carried out and their performance is evaluated and compared. The performance of sensor less fuzzy controller is found superior to conventional PID controllers even in the presence of disturbances.