The most widely used control strategy in industry is
proportional integral derivative (PID) controller. The popularity
of PID controllers can be attributed partly to their robust
performance in a wide range of operating conditions and partly to
their functional simplicity. One of the application is to control arm
robot manipulator model by using DC servo motor as actuator.
This paper presents design of PID controller of DC servo motor
using automated PID tuning by sisotool for higher order system
and implement to the Arduino Mega 2560 via potentiometer by
using Simulink Support Package for Arduino Hardware in
MATLAB/Simulink. A better design of controller using fuzzy logic
controller (FLC) is proposed. Simulation results are
demonstrated. Performance analysis shows the effectiveness of the
proposed Fuzzy logic controller as compared to the PID controller.