Path planning in radioactive environment of nuclear facilities based on modified A-star algorithm and search neighborhood optimization

An improved A-star algorithm is proposed in this paper for path planning in the radioactive environment of nuclear facilities. The heuristic function is defined as the estimated dose from the current node to the end point. A dynamic weighting scheme is introduced to balance the actual cost and the e...

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Bibliographic Details
Main Authors: Biao Zhang, Xingfu Cai, Guoqiang Li, Xiaomeng Li, Minjun Peng, Haowei Wang
Format: Article
Language:English
Published: Elsevier 2025-10-01
Series:Nuclear Engineering and Technology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1738573325002797
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