Nonlinear control of Direct Current Servo Motor

This paper gives a speed control design for a DC servo system based on a newly developed fuzzy system, which is very powerful and has brought about many incredible achievements in the field of fuzzy logic control. The basic advantage of fuzzy control over classical control methods is that it is possible to synthesize the controller without knowing the exact characteristics of the object in advance. In fact, to make full use of the advantages of each type of fuzzy controller and classical controller, in the process of control often use systems that combine two types of traditional and fuzzy controllers to create a controller, which is the new fuzzy controller.