铁路通信信号工程技术2026，Vol.23Issue(1)：86-91,6.DOI:10.3969/j.issn.1673-4440.2026.01.013
城轨列控系统对运行环境的适应性研究
Research on Operational Environment Adaptability of Train Control System in Urban Rail Transit
邓瑛 1李欢1
作者信息
- 1. 无锡地铁运营有限公司,江苏无锡 214000
- 折叠
摘要
Abstract
The train operation of urban rail transit is generally based on the calculation of the operating time by the Automatic Train Supervision(ATS)subsystem,and the automatic matching of the corresponding operating speed to the platform by the Automatic Train Operation(ATO)subsystem.In actual operations,there are frequent accelerations and decelerations,or mismatches between the operating speed and the line situation,which leads to the abnormal vibrations and noises of the trains.This paper focuses on the impacts of vibrations and noises generated by subway trains during their operation.Based on on-site research and data analysis of train operations,testing under different conditions is conducted in different operating levels under the ATO driving mode and at different velocities under the manual driving mode.Finally,analysis of train speed curves is made through data modeling and other methods,to explore the influencing factors of train operations,and provide suggestions on the running acceleration,speed restriction and control logic of urban rail transit trains,so as to improve train operation stability.关键词
城市轨道交通/列车控制/振动噪声/速度曲线Key words
urban rail transit/train control/vibration and noise/speed curve分类
交通工程引用本文复制引用
邓瑛,李欢..城轨列控系统对运行环境的适应性研究[J].铁路通信信号工程技术,2026,23(1):86-91,6.
