Research on path planning method of wheeled robot based on fuzzy decision

Abstract

As an important part of robot technology, path planning technology of mobile robot has been widely applied with the rapid development of intelligent robot. The path planning and obstacle avoidance of mobile robots in unknown environment is a hot and difficult topic. The path planning method studied in this paper firstly uses six ultrasonic sensors to obtain the environment information around the mobile robot, then carries on the fuzzy control to the acceleration of the mobile robot, and proposes the obstacle avoidance strategy based on the improved fuzzy algorithm. and verify the feasibility of the algorithm through Matlab. The algorithm was applied in the robot Challenge Competition of 2019 China Education Robot Competition and achieved good results.