An improved ant colony optimization strategy for dual-objective high-speed train scheduling

Abstract In this paper, for the high-speed train scheduling problem with operation delay of trains, a dual-objective high-speed train scheduling model with the objective function of minimizing the total delay time and total energy consumption is established by considering multiple operation constrai...

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Bibliographic Details
Main Authors: Hui Zhao, Jiahuan Zhang, Haixing Li, Dong Li
Format: Article
Language:English
Published: Elsevier 2025-08-01
Series:Journal of King Saud University: Computer and Information Sciences
Subjects:
Online Access:https://doi.org/10.1007/s44443-025-00226-9
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