WANG Hejinga , WANG Lina
Journal of Guilin University of Technology.
2023, 43(1):
137-147.
In order to better study the robot path planning problem , the path planning algorithm is summarized. Firstly , this paper gives a brief overview of the meaning of path planning—planning a collision free optimal path from the starting point to the target point in the specified area; secondly , according to the characteristics of path planning algorithm , it describes the traditional algorithm path planning and intelligent bionic algorithm path planning , and introduces the principle , characteristics and development status of the algorithm including the op- timization and improvement of the common problems such as slow convergence speed and easy to fall into local optimal solution ; finally , on the basis of the existing research , the improvement direction and development trend of robot path planning algorithm in the future are prospected from three aspects.