Optimization of single-agent path planning algorithm based on space-time Astar

Liexu Xu; Yixin Zhao; Xing Liu; Yibin Lv; Jinlong Zheng

doi:10.1117/12.3051364

18 November 2024 Optimization of single-agent path planning algorithm based on space-time Astar

Liexu Xu, Yixin Zhao, Xing Liu, Yibin Lv, Jinlong Zheng

Proceedings Volume 13403, International Conference on Algorithms, High Performance Computing, and Artificial Intelligence (AHPCAI 2024) ; 1340303 (2024) https://doi.org/10.1117/12.3051364
Event: International Conference on Algorithms, High Performance Computing, and Artificial Intelligence, 2024, Zhengzhou, China

Abstract

For the path planning problem with constraints, the traditional space-time Astar algorithm have problems such as dealing with fewer types of constraints and running slowly. In this paper, the space-time Astar algorithm is further improved to cope with different types of constraints and the search efficiency of the algorithm under constraints is improved by the improvement of the search space and the search strategy.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Liexu Xu, Yixin Zhao, Xing Liu, Yibin Lv, and Jinlong Zheng "Optimization of single-agent path planning algorithm based on space-time Astar", Proc. SPIE 13403, International Conference on Algorithms, High Performance Computing, and Artificial Intelligence (AHPCAI 2024) , 1340303 (18 November 2024); https://doi.org/10.1117/12.3051364

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