Intelligent wall following control of differential drive mobile robot along with target tracking and obstacle avoidance

This paper presents the design and simulation of a wall following control of a wheeled mobile robot using interval type-2 Fuzzy controllers (IT2FC). The speed and the orientation of the robot are controlled by using two separate IT2FCs so as to improve the accuracy of the wall-following robot. The robot described here is a two wheeled differential drive robot. The elapsed time and wall tracking accuracy is optimized by a two stage training...