铁道运输与经济2024，Vol.46Issue(7)：7-14,8.DOI:10.16668/j.cnki.issn.1003-1421.2024.07.02
基于STP数据及改进UIC 406的编组站出发场能力计算方法研究
Calculation Method of Carrying Capacity of Departure Yard in Marshalling Station Based on STP Data and Improved UIC 406
摘要
Abstract
UIC 406 is a calculation method used to determine the carrying capacities of railway stations and sections by compressing the time interval between trains while ensuring traffic safety.This method has been widely utilized to calculate the peak-hour carrying capacities of intermediate stations and sections.The traditional UIC 406 method cannot be directly employed to calculate the peak-hour carrying capacity of the marshalling station because its carrying capacity is affected by various factors including the use of locomotives and vehicles,as well as operational connections.Given the above problems,the departure yard of marshalling station was selected as the research object,and operational processes were analyzed based on data collected by the shunting train protection(STP)system.Subsequently,the paper proposed an improved UIC 406 method suitable for calculating the carrying capacity of the departure yard in marshalling station.With the improved method,it calculated historical operational data from the up-direction departure yard of a marshalling station as an example.The results indicate that the improved UIC 406 method is feasible and effective.The improved method can also overcome the deficiency that it is relatively difficult to collect data in traditional assessment methods.This improved method enables the convenient calculation and evaluation of the departure yard's carrying capacity.关键词
UIC 406/STP系统/编组站/通过能力/查定技术Key words
UIC 406/STP System/Marshalling Station/Carrying Capacity/Examination-determination Technology分类
交通工程引用本文复制引用
丛铭,宋瑞,何世伟,迟居尚,赵日鑫..基于STP数据及改进UIC 406的编组站出发场能力计算方法研究[J].铁道运输与经济,2024,46(7):7-14,8.基金项目
中央高校基本科研业务费专项资金资助项目(科技领军人才团队项目)(2022JBQY006) （科技领军人才团队项目）
国家自然科学基金项目(62076023) （62076023）
中国国家铁路集团有限公司科技研究开发计划课题(P2023B001) （P2023B001）
