Mobile Robot Path Planning Based on Fuzzy Algorithms

Abstract

To solve the optimal path planning problem of mobile robots,a novel mobile robot path planning strategy based on fuzzy algorithm has been proposed.The environment situation has been detected using ultrasonic sensors to obtain the information about obstacles and goals.Fuzzy the position informations about obstacles and goals through fuzzy reasoning and establish the fuzzy rules.By defuzzification could make the mobile robot avoid obstacles successfully and find the optimal path.The simulation experiment results have shown that the fuzzy algorithm mentioned above is superior to potential field method and the A* algorithm with more effectiveness and feasibility.