铁道运输与经济2025，Vol.47Issue(8)：1-16,29,17.DOI:10.16668/j.cnki.issn.1003-1421.2025.08.01
铁路列车运行图优化技术研究综述
Review of Research on Optimization Technology of Railway Train Working Diagram
摘要
Abstract
The railway train working diagram is the core of the railway transportation organization,and its compilation quality directly affects the service level of the railway transportation system.With the continuous expansion of the railway network and the sustained growth of transportation demands,the optimization technology of the railway train working diagram has increasingly become a research focus.This paper first systematically reviewed the current primary research directions of railway train working diagram optimization and summarized the existing research achievements in both isolated train working diagram compilation and the integrated optimization with critical factors such as maintenance window schemes and electric multiple unit(EMU)utilization plans.Secondly,according to the different railway train working diagram scheduling methods,it summarized modeling approaches for non-periodic and periodic working diagrams,respectively.Finally,this paper comprehensively reviewed solution algorithms for railway train working diagram optimization,discussing the advantages,disadvantages,and applications of different algorithms.By systematically organizing the existing research and prospects for future directions,this research provides a solid foundation for subsequent research on railway train working diagram optimization.关键词
铁路列车运行图/优化技术/研究现状/模型/求解算法Key words
Railway Train Working Diagram/Optimization Technology/Research Status/Model/Solution Algorithm分类
交通工程引用本文复制引用
宁健,范家铭,王鹏,周培宇,李博,张新..铁路列车运行图优化技术研究综述[J].铁道运输与经济,2025,47(8):1-16,29,17.基金项目
中国国家铁路集团有限公司科技研究开发计划课题(P2024X007) （P2024X007）
中国铁道科学研究院集团有限公司科研项目(2023YJ160) （2023YJ160）
