Intelligent Speed Control of DC Motor using ANFIS D Controller

The primary objective of this paper is to present the speed controlling method of a separately excited DC motor with Adaptive Neuro Fuzzy Inference System (ANFIS) based derivative controller. Efficient control of speed of DC motor has been achieved using by reducing undershoot, overshoot, peak-peak ripple and s-s (Steady-State) error by the proposed approach. A derivative controller has also been used to validate the performance improvement by comparison between the two methods. From the assessment, it clearly shows that, the suggested ANFIS D controller provides better performance including overshoot, undershoot, peak-peak ripple and s-s error reduction and hence improving the speed regulation technique of separately excited DC motor.