Conventional controllers and fuzzy-PID controllers for speed control of DC-servo motor

Automated control systems play’s a major role in our everyday life applications and in industrial applications like speed control, position control, automated cruise control to reduce complexness and which makes simple to human existence life. DC servo is one of the components mainly used in automatic systems. Actuator module that can be utilized in programmed frameworks to perform system actual functions [13]. DC motor is one of the fundamental parts which is regularly utilized as actuator to play out the undertakings in the automatic system [1]. Present work is to investigate mathematical modelling and transfer function for speed control of DC servo motor with conventional controller and Fuzzy-PID controller [9].model that represents virtually all practical systems [3].DC servo motor’s mathematical model and equation were extracted and created Simulink model in MATLAB for speed control using proportional integral derivative. In order to obtain more compact speed control, Fuzzy logic controller is used and the proposed control strategy improves the performance of DC-servo motor as the load on the motor suddenly changes and compare the controller results that gives the fuzzy logic controller is more beneficial in DC servo motor position control and speed control when comparing with the conventional controller.