大型铁路客运站轨道分配模型与算法

Q3 Engineering 铁道学报 Pub Date : 2010-01-01 DOI:10.3969/J.ISSN.1001-8360.2010.02.002

W. Jia, B. Mao, T. Ho, Hd Liu

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引用次数: 2

摘要

大型铁路客运站的配线是指在车站运行图和站位平面图规定的时空约束条件下，为列车分配无冲突的路线和平台。采用基于约束的方法跟踪分配。首先将约束条件分为软硬约束条件，软硬约束条件反映了站点运行的安全要求和对钉路和路线选择的偏好，然后将求解过程分为约束检测、值排序和回溯三个步骤。以大型客运站为例进行了算例分析，结果表明，该方法可以有效地解决轨道分配问题。该方法为列车运行图可行性的校核和车站运行计划的制定提供了技术支持。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Model and algorithm for track allocation at large-scale railway passenger stations

Track allocation at large-scale railway passenger stations means to allocate conflict-free routes and platforms to trains within the space-time constraints specified in train diaqrams and site plans of the stations.A constraints-based approach is taken to track allocation.First,the constraints are divided into hard and soft ones which reflect the safety requirements of station operation and preferences for selection of tacks and routes;then the solution process is carried out in three steps: constraints detecting,value ordering and backtracking.Case study of large-scale passenger station shows that track allocation solutions can be obtained by using the proposed methed.The method provides technical support for check of train diagram feasibility and formulation of station operation schedules.

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来源期刊

铁道学报 Engineering-Mechanical Engineering

CiteScore

2.00

自引率

0.00%

发文量

6728

期刊介绍： Journal of the China Railway Society is a comprehensive academic journal sponsored by the China Railway Society (founded in 1979, changed from bimonthly to monthly in 2011, and distributed domestically and internationally). The journal aims to comprehensively reflect the latest research progress in railway science and technology, expand the exchange and dissemination of independent original innovation results, and serve to promote the development of disciplines and the progress of railway science and technology. It mainly publishes academic papers and reviews on railway transportation, railway locomotives and rolling stock, electrification, railway communication and signaling, informatization, railway engineering and other disciplines, and pays attention to the scientificity and creativity of the papers. It is suitable for scientific and technological personnel, management experts and leading cadres engaged in and concerned with the rail transportation industry to read and refer to.