ETCS中牵引系统切换方案优化研究  

Optimization Research on the Traction System Changing Scheme with ETCS

作　　者：郑艺 肖黎亚 陈皓 方昕 柯长博 沈涛 ZHENG Yi;XIAO Liya;CHEN Hao;FANG Xin;KE Changbo;SHEN Tao(Beijing Branch,Hunan CRRC Times Signal&Communication Co.,Ltd.,Beijing 100070,China;Zhuzhou National Innovation Railway Technology Co.,Ltd.,Zhuzhou,Hunan 412001,China)

机构地区：[1]湖南中车时代通信信号有限公司北京分公司,北京100070 [2]株洲国创轨道科技有限公司,湖南株洲412001

出　　处：《控制与信息技术》2022年第4期80-83,共4页CONTROL AND INFORMATION TECHNOLOGY

摘　　要：为满足欧洲铁路跨境联运需求、提升跨境铁路运输效率,跨境运输列车不仅需兼容各国铁路信号系统,更要支持不同牵引供电系统的切换。对此,欧洲列车控制系统(ETCS)设置了牵引系统切换流程,但其对自动切换的后备操作尚无研究。文章通过深入研究各相关接口交互的牵引系统切换信息,完善了ETCS与列车控制和管理系统(TCMS)的信息交互协议和人机接口(DMI)显示,优化了ETCS切换牵引系统的控制逻辑,最终提出了以人工切换为后备模式的ETCS中牵引系统切换优化方案。该方案能够有效提高装备有ETCS的多流制机车牵引系统切换的效率和安全性,采用该方案的ETCS系统已成功应用于捷克、匈牙利等多国的多个车载信号系统中,同时该方案对国内市域铁路信号系统研发也具有借鉴意义。In order to meet the needs of cross-border railway transportation in Europe and improve the efficiency of crossborder railway transportation, cross-border transportation trains must not only be compatible with the railway signaling systems of various countries, but also support the changing of different traction power supply systems. In this regard, the European Train Control System(ETCS) has designed the changing process of traction systems, but there is no research on the backup operation of automatic changing. Through in-depth study on the changing information of traction system of the relevant interfaces, this paper improves the communication protocol between ETCS and TCMS(train control and management system) and the display characteristic of driver-machine interface(DMI), and optimizes the control logic of ETCS changing traction system. A scheme of ETCS changing traction system with manual changing as the backup mode is proposed. This scheme can effectively improve changing efficiency and safety of multi-system locomotive traction system equipped with ETCS system, and the ETCS system using this scheme has been successfully applied to many on-board signal systems in Czech, Hungary and other countries. At the same time, this scheme has reference significance for the research and development of regional railway signalling system in China.

关 键 词：欧洲列车控制系统 列车控制和管理系统 多流制机车 牵引系统切换 

分 类 号：U284.48[交通运输工程—交通信息工程及控制]