DC motor speed control by self-tuning fuzzy PID algorithm

摘要

DC motors are used in industry extensively due to their high reliability, low cost, simple control of speed and position, low energy consumption and their compatibility with digital systems. There are different methods for controlling the speed of DC motors, mainly armature voltage or field control. In this paper, the speed of a separately excited DC motor is controlled by means of self-tuning fuzzy PID method. Against classic PID controllers in which the