市域铁路行车计划与线路维修计划一体化方案编制研究  

Research on the Preparation of Integrated Scheme of Urban Railway Train Schedule and Line Maintenance Plan

作　　者：汪星华 裴春兴 杨艳梅 韩国鹏 张永祥 WANG Xinghua;PEI Chunxing;YANG Yanmei;HAN Guopeng;ZHANG Yongxiang(Technical Research Center of CRRC Tangshan Locomotive&Rolling Stock Co.,Ltd.,Tangshan 063035,China;School of Transportation and Logistics,Southwest Jiaotong University,Chengdu 611756,China)

机构地区：[1]中车唐山机车车辆有限公司技术研究中心,河北唐山063035 [2]西南交通大学交通运输与物流学院,四川成都611756

出　　处：《铁道车辆》2023年第2期88-97,共10页Rolling Stock

基　　金：河北省重点研发计划项目(19212203D)。

摘　　要：为了更好地满足城市居民夜间出行需求,实现行车计划与线路维修计划的一体化编制,文章讨论了等线运行、转线运行以及一线行车一线维修等3种夜间行车组织方法,选择了最适合城市轨道交通的一线行车一线维修,并基于此采用了分段单线双向的全天候运行模式。采用大M法,建立了以到达时间最小为目标,综合考虑列车移动约束、列车路径约束、进路占用约束、列车路径顺序指标约束的混合整数线性规划模型,并设计了分阶段求解的滚动时域算法,建立了线路维修计划与行车计划一体化编制模型。以在建的雄安市域动车组R1线为实例,通过一体化模型的建立,实现了一线行车一线维修下的行车计划与线路维修计划一体化方案编制,分别得到了前期与后期不同维修区间的列车计划与线路维修计划一体化可行方案,验证了在行车量上满足乘客出行需求。In order to better meet the travel needs of urban residents at night and realize the integrated preparation of train schedule and line maintenance plan,this paper discusses three kinds of night train organization methods,namely,equal line operation,transfer line operation,and one line for traffic and one line for maintenance,and chooses the most suitable way for urban rail transit:one line for traffic and one line for maintenance,and adopts a segmented single-line mode with all-day bidirectional operation on this basis.A mixed integer linear programming model is established with the goal of minimizing arrival time by the big M method,considering train movement constraints,train path constraints,route occupancy constraints and train path sequence index constraints.A rolling time domain algorithm is designed to solve the problem in stages,and an integrated compilation model of line maintenance plan and train schedule is established.Taking R1line of Xiong′an EMU under construction as an example,the integrated programming of the train schedule and line maintenance plan under one line of traffic and one line of maintenance has been realized through the establishment of an integrated model,obtained feasible solutions for the integration of train schedule and line maintenance plans for different maintenance intervals in the pre and post periods,respectively,and verified thatthe passenger travel demand is satisfied in terms of travel volume.

关 键 词：轨道交通 行车计划 线路维修计划 滚动时域 一体化优化 

分 类 号：U216[交通运输工程—道路与铁道工程]