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铁路通信信号工程技术 ›› 2024, Vol. 21 ›› Issue (12): 29-35.DOI: 10.3969/j.issn.1673-4440.2024.12.005

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基于CTC3.0系统的本务机作业动态管理

陈 宣1,2,王剑年1,2,李华荣1,2   

  1. 1.卡斯柯信号有限公司,上海 200072;
    2.上海市铁路智能调度指挥系统工程研究中心,上海 200072
  • 收稿日期:2024-03-11 修回日期:2024-12-09 出版日期:2024-12-25 发布日期:2024-12-25
  • 作者简介:陈宣(1978—),男,高级工程师,硕士,主要研究方向:调度集中系统、铁路信号,邮箱:chenxuan@casco.com.cn
  • 基金资助:
    中国国家铁路集团有限公司科技研究开发计划项目(P2022X13)

Dynamic Management for Leading Locomotive Operation Based on CTC 3.0 System

Chen Xuan1, 2,  Wang Jiannian1, 2,  Li Huarong1, 2   

  1. 1. CASCO Signal Ltd, Shanghai    200072, China;
    2. Shanghai Engineering Research Center of Railway Intelligent Dispatching Command System, Shanghai    200072, China
  • Received:2024-03-11 Revised:2024-12-09 Online:2024-12-25 Published:2024-12-25

摘要: 本务机作业是枢纽车站的一种常见且复杂的作业。针对既有CTC3.0系统的本务机作业管理功能在繁忙车站存在人工干预频繁,操作复杂、实用性弱的问题,设计新的动态管理方案,基于本务机实时记录实现作业管理。根据车站实时机车号位置和列车计划中的到发机车信息,动态维护本务机实时记录表;在办理进路时,以自学习的系统路径库结合人工设定的方式进行动态规划,自动选取最优走行路径,辅助信号员选择办理调车进路。经现场应用验证,动态管理方案更适合繁忙车站实际需求,可有效提升系统的可用性,减轻车站行车人员的工作强度。

关键词: CTC3.0, 调度集中, 本务机作业, 枢纽车站, 调车进路, 动态规划

Abstract: Leading locomotive operation is a type of common and complex operation at hub stations. A new dynamic management scheme is designed to conduct operation management on the basis of the real-time records of leading locomotives, so as to solve the problems of the existing CTC3.0 system in term of management functions for leading locomotive operation at busy stations, such as frequent manual intervention, complex operations and poor practicability. The real-time record table for leading locomotives is dynamically maintained according to the real-time locomotive number and location at stations and the arriving and departing locomotive information in the train plan. During route setting, the dynamic programming method is adopted to automatically select the optimal running path and assist signalmen in selecting and setting shunting routes, by combing self-learning system path library with manual selection. Field application verifies that the proposed dynamic management scheme is more suitable for the actual requirements of busy stations, and can effectively improve system availability and reduce the workload of station operators.

Key words: CTC 3.0, centralized traffic control, leading locomotive operation, hub station, shunting route, dynamic planning

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