高速铁路列车运行图冗余时间优化布局系统研究  

Research on Redundant Time Optimized Layout System in train timetabling process on high-speed railway

作　　者：孟令云[1] 冉锋 王志强 

机构地区：[1]北京交通大学交通运输学院,北京100044 [2]天津南环铁路有限公司,天津300203

出　　处：《铁路计算机应用》2012年第6期28-30,34,共4页Railway Computer Application

基　　金：中央高校基本科研业务费专项资金资助(2011JBM252);国家自然科学基金(60736047)

摘　　要：列车运行图的动态性能是衡量列车运行图的一项重要指标,冗余时间的布局是影响列车运行图动态性能的关键因素之一。在考虑相关作业的冗余时间之间关系的基础上,研发了高速铁路列车运行图冗余时间优化布局系统,介绍系统的功能结构和体系结构,以某条高速铁路为例,对该系统进行了展示。On-line performance was one of the most important indices to evaluate the quality of train timetable. Redundant time layout played a vital role to reflect train timetable on-line performance. On the basis of considering interactions among various redundant time, it was designed and developed a Computer System which could automatically allocate redundant time to train activities, introduced the function structure and hierarchical structure. Finally, the System was tested in the context of a high-speed railway.

关 键 词：列车运行图 动态性能 冗余时间 计算机系统 

分 类 号：U292.41[交通运输工程—交通运输规划与管理] TP39[交通运输工程—道路与铁道工程]