铁道科学与工程学报2018，Vol.15Issue(7)：1664-1670,7.DOI:10.19713/j.cnki.43-1423/u.2018.07.005
城际铁路动车组交路计划优化模型
Optimization model of rolling stock circulation of intercity railway
摘要
Abstract
Optimization of rolling stock circulation is one of the key problems of intercity railway operation management. According to the characteristic of high train density of intercity railway, the paper built an optimization model of rolling stock circulation of intercity railway based on time-line network modeling and devised an iterative solution method embedded solving engine of CPLEX, and made verification and comparative analysis with several examples of intercity railway. The results indicate that time-line network can reduce the model size efficiently compared to connection network, and therefore model based on time-line network has quite good applicability with more rapid and efficient solving performance than model based on connection network when solving rolling stock circulation of railway with high train density such as intercity railway.关键词
动车组交路计划/城际铁路/时间轴线网/求解效率Key words
rolling stock circulation/intercity railway/time-line network/solution efficiency分类
交通工程引用本文复制引用
李健,王莹,李海鹰,张哲铭..城际铁路动车组交路计划优化模型[J].铁道科学与工程学报,2018,15(7):1664-1670,7.基金项目
中央高校基本科研业务费专项资金资助项目(2017JBM031) （2017JBM031）
中国铁路总公司科技研究开发计划资助项目(2016X005-E) （2016X005-E）
