Obstacle Avoidance and Path Planning for Mobile Robot Based on Fuzzy Logic Control System

Abstract

In this paper, a method to avoid obstacle and path-planning based on fuzzy logic system is proposed. In order to let a mobile robot be able to generate the safety path to the goal point. The following steps to complete these operations. Firstly, the theory of collision avoidance and obstacle detection were introduced. Secondly, a fuzzy logic control system was designed. Finally, the suitable path to avoid the moving obstacle is found by using the fuzzy logic control system. Simulations were carried out in MATLAB, and result verified the good performance of the proposed algorithm.