自动运行模式下城际轨道交通列车进站滑行冲标分析  

Analysis of Intercity Rail Transit Train Sliding and Overrunning Signal Beacon upon Station Entry in ATO Mode

作　　者：陈旭 CHEN Xu(Traffic Control Technology Co.,Ltd.,100070,Beijing,China)

机构地区：[1]交控科技股份有限公司,北京100070

出　　处：《城市轨道交通研究》2022年第3期204-206,212,共4页Urban Mass Transit

摘　　要：对实际运行的城际轨道交通列车在ATO(列车自动运行)模式下进站时滑行冲标现象进行分析。从制动系统角度分析了列车滑行时的车轮状态,结合信号系统和车辆牵引系统在列车滑行时的控制动作,分析列车进站时滑行冲出站台和发生车轮擦伤的根本原因,并给出相应的建议措施。The phenomenon of intercity rail transit train sliding and overrunning signal beacon when entering the station in ATO(automatic train operation)mode is analyzed.The wheels state during train sliding is analyzed from the perspective of braking systems.Considering the control action of signaling and vehicle traction systems towards train sliding,the root cause of train sliding and rushing out of platform causing wheel abrasion upon station entry is analyzed,and corresponding suggestions and measures are proposed.

关 键 词：城际轨道交通 列车自动运行 车轮防滑保护 进站冲标 车轮擦伤. 

分 类 号：U239.56[交通运输工程—道路与铁道工程]