摘要
列车运行控制是运输系统设计与列车工作组织的重要内容。本文探讨了通用型铁路列车运行牵引过程模拟问题，开发了一套可用于不同机车类型、不同闭塞制式、不同列车参数条件的通用模拟软件。系统重点探讨了给定时分条件下列车操纵策略优化的模型及其启发式解法，初步实现了不同条件下列车运行的优化。此外，文章对电力机车进行了实例分析，所建立的系统对于分析给定区段条件下提高列车运行速度的可行性有重要实际意义。
Train movement control is one of the most important contents in transportation system design and train operational organizations. This paper explores the simulation problem on train movement calculation with general significance. A universal simulation system has been developed suitable for different locomotives, various blocking signalling systems and train parameters. As an emphasis, the paper discusses the optimized algorithm for locomotive to work under certain running time between given stations and its elicitation solution. A preliminary result has been achieved to improve train operations. Based on characteristic data of electrical locomotives, it finally gives a case analysis to shorten the train running time on a given background. The system established here is of practical significance to study the feasibility of the schemes on speeding up train on some mainline railways.
出处
《铁道学报》
EI
CSCD
北大核心
2000年第1期1-6,共6页
Journal of the China Railway Society
基金
铁道部软科学研究计划项目!98F16
香港理工大学研究基金!EE/P00044
关键词
列车牵引计算
列车运行控制
列车提速
train traction calculation
train operation control
raising speed of train
computer simulation
