Research on multi-robot path planning technology based on ant algorithm and DWA algorithm

Path planning is one of the important links in the research of autonomous navigation of mobile robots. However, faced with the increasingly complex and changeable environment, a single mobile robot cannot meet the requirements for large-scale search and rescue, cooperative operation, reconnaissance and other tasks. Therefore, the multi-mobile robot technology has come into people's vision and gradually become a hot spot for researchers. This paper studies the path planning algorithm of multiple robots, and aims at the possible collision between real-time path planning of multiple mobile robots and the collision with obstacles. A multi-robot real-time dynamic planning algorithm was proposed by integrating ant algorithm and DWA algorithm. The multi-robot path planning simulation software was designed by MATLAB software to test the proposed fusion algorithm, and the multi-robot running trajectory was displayed in real time. The test results verified the feasibility and effectiveness of the fusion algorithm proposed in this paper.