Path Planning based on Astar Algorithm in Automatic Driving
Yunxiang Liu, Jianlin Zhu, Xubo Liu, Xinxin Yuan · 2022
With the rise of automatic driving technology, it needs to be studied more and more problems, path planning is this paper needs to study, at present, the existing algorithms are mainly some traditional algorithms and some improved algorithms on the traditional algorithms, for example, we are familiar with the automatic driving in the path planning algorithm mainly used Astar algorithm, Dijkstra Algorithm and in the Astar Algorithm derived on the basis of the DSTARLITE Algorithm, and weight Astar Algorithm, these traditional algorithms have different shortcomings, some calculations are complex, some convergence speed is slow, so comprehensive reading of the literature, this paper puts forward the study of path planning based on Astar Algorithm, the Path planning based on Astar algorithm can exactly plan the shortest path for the self-driving vehicle in the shortest time.