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2018 | OriginalPaper | Chapter

The Research on Route Search Based on Heuristic Strategy

Authors : Cheng Wang, Shaobin Li, Yan Li, Ziwei Liu, Huiyong Liu

Published in: Proceedings of the 3rd International Conference on Electrical and Information Technologies for Rail Transportation (EITRT) 2017

Publisher: Springer Singapore

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Abstract

Route search, actually in rail transit, is finding an accessible and safe route for train dispatching. Route search is the basic function of computer based interlocking system. The efficiency of route search and the correctness of the target route searched are of great significance to ensure the traffic safety. In view of the similarity between the railway yard and the directed graph, the railway yard will be modeled as a directed graph. In this paper, a new route search method, combining the depth-first traversal and heuristic strategy, has been proposed. Test results based on real yard show this method can quickly and accurately search target route. And it has high practical application value.

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Metadata
Title
The Research on Route Search Based on Heuristic Strategy
Authors
Cheng Wang
Shaobin Li
Yan Li
Ziwei Liu
Huiyong Liu
Copyright Year
2018
Publisher
Springer Singapore
DOI
https://doi.org/10.1007/978-981-10-7986-3_88

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