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铁路通信信号工程技术 ›› 2023, Vol. 20 ›› Issue (4): 63-67.DOI: 10.3969/j.issn.1673-4440.2023.04.012

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全自动限速运行模式方案研究

常 峰   

  1. 中铁二院工程集团有限责任公司,成都 610031
  • 收稿日期:2022-03-29 修回日期:2023-04-05 出版日期:2023-04-25 发布日期:2023-03-25
  • 作者简介:常峰(1989—),男,工程师,硕士,主要研究方向:交通信息工程及控制,邮箱:123cf88@163.com。

Research on Fully Automatic Speed-restriction Operation Mode

Chang Feng   

  1. China Railway Eryuan Engineering Group Co., Ltd., Chengdu    610031, China
  • Received:2022-03-29 Revised:2023-04-05 Online:2023-04-25 Published:2023-03-25

摘要: 列车在全自动运行驾驶模式下会出现丢失定位的故障情况,需快速获取定位或者运行至就近站台区域。结合列车在正线区间、折返轨、车辆段运行等场景,对全自动限速运行模式的申请流程、移动授权距离、场景处置等进行全面分析研究,并提出解决方案。

关键词: 全自动运行系统, 信号系统, 限速运行, 移动授权

Abstract: In view of the fault that a train loses positioning in the fully automatic operation mode, it is necessary to quickly regain the positioning or operate the train to the nearest platform area. In this paper, the application process, movement authority  distance and the handling of scenarios in the fully automatic speed-restriction operation mode (FRM) are comprehensively analyzed and studied, and the solutions are put forward. The following scenarios are discussed: operation in a section on a main line, the turning  back of a train, and train movements in a depot, etc.

Key words: fully automatic operation system, signal system, speed-restriction operation, movement authority

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