铁道货运2023，Vol.41Issue(12)：46-50,69,6.DOI:10.16669/j.cnki.issn.1004-2024.2023.12.08
新型重载列车移动闭塞系统设计及关键技术研究
Design of New Moving Block System and Key Technologies for Heavy Haul Freight Railways
摘要
Abstract
This paper drew on the existing system structure and logical structure of the CTCS-3 level quasi-moving block system and proposed a new signal automatic control system for heavy haul freight railways,combined with the test application of Beidou satellite navigation system in heavy haul freight railways.The system is designed as a moving block method and added with ATO functions,which can reasonably control train traction and braking based on the actual operating conditions and line conditions of the train,accurately position the train,and remotely control the coupled locomotives.This system can assist the driver in controlling the train and reduce the labor intensity of the driver.When the operating plan changes or fails,the TSRS with ATO function can remind the driver and send real-time operating status information of the train to the ground CTC center.At present,the system has passed the test successfully,which provides a technical reference for the design and product development of heavy haul freight railways in China.关键词
移动闭塞/重载列车/北斗卫星导航系统/列车自动驾驶系统/精确定位Key words
Moving Block/Heavy Haul Freight Railways/Beidou Satellite Navigation System/Automatic Train Operation/Accurate Position分类
交通工程引用本文复制引用
熊飞..新型重载列车移动闭塞系统设计及关键技术研究[J].铁道货运,2023,41(12):46-50,69,6.基金项目
中国铁路设计集团有限公司重点课题(PR20002861) （PR20002861）
