完善CTC系统自动排路技术条件方案研究  

Research on Improving the Technical Conditions for Automatic Routing of CTC System

作　　者：崔金莹 余卫巍 陈洪雨 CUI Jinying;YU Weiwei;CHEN Hongyu

机构地区：[1]中国铁路武汉局集团有限公司工电检测所,武汉430000

出　　处：《铁道通信信号》2024年第1期52-57,共6页Railway Signalling & Communication

基　　金：中国铁路武汉局集团有限公司科技研究开发计划(19D01)。

摘　　要：列车进路自动控制(自动排路)是调度集中系统的重要功能之一。在实际运用中如果遇到因所接收的站场信息不符合技术条件导致系统无法自动排路时,只能通过人工方式完成,不仅大幅度降低运输效率,也违背了铁路运输部门优化作业环节和人员配置的发展要求。为解决自动排路技术在运用中受站场信息影响的局限性问题,从排路时机、进路序列、列车车次号3个方面提出对应的解决方案,以提高自动排路功能的可适应性。采用调整系统触发时机的方式,实现司机、调度员作业效能的提升;在站场信息中引入虚拟股道定义方式,实现无股道站场中进路序列的生成;通过改变一离去轨道区段状态信息采集方式,实现特定场景下列车车次号的自动跟踪。经测试,该方案可有效满足相应的应用需求,也为实现特定场景下自动排路功能提供参考借鉴。The automatic route control(automatic routing)is one of the main functions of the centralized traffic control(CTC)system.In the actual application process,there are issues that the received station information does not meet the technical conditions,resulting in the system being unable to automatically set routes and can only be completed manually.This mode not only reduces the transport efficiency greatly,but also violates the development requirements of optimizing the operation links and staffing of the railway transport sector.In order to solve the limitation of automatic route setting affected by the station information,the corresponding solutions were proposed based on three aspects of the trigger time of route setting,route sequence and train number,to improve the adaptability of automatic route setting.Adjusting the trigger time of CTC system is used to improve the work efficiency of driver and dispatcher.The method of virtual track definition is introduced into CTC station information to generate route sequence in non-track station.By changing the collection method of first departure track section,the automatic tracking of train number in a specific scene can be realized.The test result shows that the scheme can effectively realize the application of automatic route setting function in the above-mentioned scenarios,which provides reference for improving the technical conditions of automatic route setting to achieve full play of function in specific scenarios.

关 键 词：调度集中系统 自动排路 排路时机 进路序列 列车车次号 虚拟轨道 

分 类 号：U284.5[交通运输工程—交通信息工程及控制]