城市轨道交通列车加开计划编制模型研究  

A study on the model for inserting additional trains into existing timetables in urban rail transit

作　　者：易志刚[1,2] 戴贤春 YI Zhigang;DAI Xianchun(Postgraduate Department,China Academy of Railway Sciences,Beijing 100081,China;Signal&Communication Research Institute,China Academy of Railway Sciences Co.,Ltd.,Beijing 100081,China;Railway Sciences and Technology Research and Development Center,China Academy of Railway Sciences Co.,Ltd.,Beijing 100081,China)

机构地区：[1]中国铁道科学研究院研究生部,北京100081 [2]中国铁道科学研究院集团有限公司通信信号研究所,北京100081 [3]中国铁道科学研究院集团有限公司铁道科学技术研究发展中心,北京100081

出　　处：《应用科技》2024年第3期150-160,共11页Applied Science and Technology

基　　金：国家自然科学基金项目(72288101,72091513);中国铁道科学研究院集团有限公司院基金课题(2021YJ100).

摘　　要：本文主要研究城市轨道交通在计划编制阶段由于客流不均衡需要在初始运行图加开列车的问题,在确保列车运行安全降低运营成本的前提下合理地加开列车实现运输能力的灵活配置。将列车运行过程形式化描述为事件-活动网络,构建了分时段多目标优化列车加开计划编制模型,提出了启发式决策规则与禁忌搜索算法相结合的两阶段求解算法。结合地铁运行实际数据,在高峰时段和平峰时段分别构建不同算例场景,验证了模型和算法的可行性和有效性。The research focuses on the problem of inserting additional trains into existing timetables during the planning phase of urban rail transit due to uneven passenger flows.This aims to flexibly allocate transport capacity while ensuring safe train operations and reducing operational costs.The train operation process is formalized as an event-activity network,and a multi-objective optimization model for inserting additional trains into existing timetables during the planning phase is constructed across different time periods.A two-stage solution algorithm combining heuristic decision rules and taboo search algorithm is proposed.Utilizing actual subway data,different scenarios are constructed for peak and off-peak periods,validating the feasibility and effectiveness of the model and algorithm.

关 键 词：城市轨道交通 加开列车 计划编制 事件-活动网络 鲁棒性 启发式决策 禁忌搜索算法 两阶段求解 

分 类 号：U292.42[交通运输工程—交通运输规划与管理]