• Megha Khatri
• Javed Dhillon

The non-linear characteristics of a separately excited DC motor must be controlled for the reliable and efficient operation of the motor. The objective of this paper is to adjust the controller parameters using fuzzy logic technique. The fuzzy logic based proportional- integral-derivative controller has been proposed for this particular purpose which is using rule-based Mamdani system to employ fuzzy sets in consequent part. The two input of the controller i.e. error in speed and the variations in speed are continuously measured to investigate the performance of the applied technique. The results obtained from the proposed method have lesser transients and minimum settling time for controlling the speed of motor in comparison with conventional PID controller.

Separately excited DC (SEDC) motor, PID controller, Speed control, Mamdani, Fuzzy logic control.

"Adaptive Fuzzy Logic Tuned Controller for Separately Excited DC Motor", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 12, page no.653-658, December 2018, Available :http://www.jetir.org/papers/JETIRDT06092.pdf

"Adaptive Fuzzy Logic Tuned Controller for Separately Excited DC Motor", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 12, page no. pp653-658, December 2018, Available at : http://www.jetir.org/papers/JETIRDT06092.pdf