Design and Implementation of a Line Follower Robot Based on Fuzzy Logic controller by Using Microcontroller

Abstract

Robot is widely used to help human to do something, especially for difficult or danger ous tasks. The robot requires, some techniques, sensors and controller have been. In this research robot movement is guided by. Fuzzy logic control as intelligent control applied to govern the robot follow line. Infrared sensors are used to sense line as the input variable for the controller. Based on these signals, the controller control the turning angle of forward movement thus making robot move forward and turning at the same time. A fuzzy logic control was selected for its robustness and flexibility.