铁道运输与经济2025，Vol.47Issue(2)：152-160,9.DOI:10.16668/j.cnki.issn.1003-1421.2025.02.16
虚拟编组技术"大小交路跳停"列车组织策略研究
Organization Strategy of"Train Skip Stops on Long and Short Routings"Based on Virtual Marshalling Technology
摘要
Abstract
As the operating mileage of urban rail transit increases,the passenger flow distribution shows obvious characteristics of interval aggregation and uneven spatial and temporal distribution.Under the current technical system,train departure frequency has been increased,and large marshalling groups,trains on multiple routings,and other transportation organization modes have been operated to meet the demand of concentrated passenger flow travel,but there are still problems such as poor flexibility of train organization and long tracking time interval.The application of virtual marshalling technology can effectively improve the flexibility of train transportation organization and the capacity of train transportation under the background of uneven passenger flow while shortening the train tracking time interval and turnaround time.This research proposed an organization strategy of"train skip stops on long and short routings"to cope with the uneven spatial and temporal distribution of passenger flows by using wireless communication technology,namely virtual marshalling technology.Through the case analysis,the passenger travel time and the number of stranded passengers were used as evaluation indicators,and the advantages of virtual marshalling technology in breaking the state of individual train operation,increasing operation planning diversity,matching supply and demand under uneven passenger flows,and improving transportation efficiency were highlighted.关键词
城市轨道交通/虚拟编组/大小交路跳停/运输组织策略/列车开行方案Key words
Urban Rail Transit/Virtual Marshalling/Skip Stop on Long and Short Routing/Transportation Organization Strategy/Train Operation Plan分类
交通运输引用本文复制引用
李育瑾,张琦..虚拟编组技术"大小交路跳停"列车组织策略研究[J].铁道运输与经济,2025,47(2):152-160,9.基金项目
中央高校基本科研业务费专项资金资助项目(2022JBMC058) （2022JBMC058）
北京市自然科学基金项目(L201013) （L201013）
中国国家铁路集团有限公司科技研究开发计划课题(N2021X028) （N2021X028）
同济大学道路与交通工程教育部重点实验室开放基金项目(K201904) （K201904）
