首页|基于铁路5G-R的自主化机车无线同步操控技术方案

基于铁路5G-R的自主化机车无线同步操控技术方案

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为探讨基于5G-R的自主化机车无线同步操控技术方案,通过调研自主化机车无线同步操控业务需求,分析我国重载铁路既有通信系统的不足,充分考虑5G-R网络的高带宽、低延迟、IP化链路、分组域传输、QoS优先级保障等特性,提出总体技术方案,重点论述主从控机车数据传输、可控列尾数据传输、编组请求、多司机通话等功能的实现方案.该研究结果有利于提升自主化机车无线同步操控系统的先进性,确保其在复杂环境下的可靠运行,对提升重载铁路运输生产安全和效率具有指导意义,为重载铁路的现代化和智能化发展提供强有力的技术支持.
Technical Solution for Independently-developed Wireless Synchronous Control of Locomotives Based on Railway 5G-R
To explore the technical solution for independently-developed wireless synchronous control of locomotives based on 5G-R,this study investigates the business requirements of such control and analyzed the deficiencies of the existing communication system of China's heavy haul railway.Considering the high bandwidth,low delay,IP-based links,packet domain transmission,QoS priority guarantee and other characteristics of the 5G-R network,an overall technical solution is proposed,focusing on the implementation of functions such as master-slave locomotive data transmission,controllable train tail data transmission,marshaling requests,and multi-driver calls.The findings contribute to enhancing the advancement of the independently-developed wireless synchronous control system of locomotives,ensuring its reliable operation in complex environments,providing valuable guidance for improving the safety and efficiency of heavy haul railway transportation,and offering robust technical support for the modernization and intelligent development of heavy haul railway.

5G-Rheavy haul railwayindependently-developed wireless synchronous control of locomotivescontrollable train tail communicationmulti-driver call

杨居丰、徐富宏、李玮琪、汪洋、欧阳智辉

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中国铁道科学研究院集团有限公司通信信号研究所,北京 100081

中国铁道科学研究院集团有限公司国家铁路智能运输系统工程技术研究中心,北京 100081

株洲中车时代电气股份有限公司数据与智能技术中心,湖南株洲 412001

5G-R 重载铁路 自主化机车无线同步操控 可控列尾通信 多司机通话

中国国家铁路集团有限公司科技研究开发计划项目中国铁道科学研究院集团有限公司科研开发基金项目

N2022G0352023YJ193

2024

10.19549/j.issn.1001-683x.2024.04.09.003

中国铁路
中国铁道科学研究院

中国铁路

北大核心
影响因子：0.407
ISSN：1001-683X
年,卷(期)：2024.(8)
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