高速铁路客运站到发线运用方案调整研究  

Research on Rescheduling of Arrival and Departure Tracks at High-speed Railway Passenger Station

作　　者：丁舒忻 张涛 王荣笙 袁志明 Ding Shuxin;Zhang Tao;Wang Rongsheng;Yuan Zhiming

机构地区：[1]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 [2]中国铁道科学研究院研究生部,北京100081

出　　处：《铁道通信信号》2022年第8期32-36,共5页Railway Signalling & Communication

基　　金：国家自然科学基金-高铁联合基金(U1834211,U1934220);中国铁道科学研究院集团有限公司科研项目(2021YJ315)。

摘　　要：针对高速铁路列车在客运站作业时受到干扰导致列车到达晚点的问题,提出调整车站到发线运用方案,保障列车正常运行。建立最小化总晚点时分和最小化列车到发线调整次数的多目标混合整数规划模型;采用分层序列法进行求解;通过仿真实验,实现了列车到发线冲突的有效疏解,验证了该模型及算法的有效性。To deal with train arrival delays resulting from the disturbances of train operation at passenger station on high-speed railway,operation plan of arrival and departure tracks is rescheduled to ensure normal train operation.A multi-objective mixed-integer programming model with objectives of minimum total train delays and minimum number of adjustment of train arrival and departure track is formulated,which can be solved through the stratified sequencing method.In the simulation experiment,the conflicts in arrival and departure tracks are solved effectively,which verifies the effectiveness of the proposed model and algorithm.

关 键 词：高速铁路 冲突疏解 到发线运用方案调整 列车晚点 多目标优化 

分 类 号：U292.15[交通运输工程—交通运输规划与管理]