摘要
城市轨道交通信号系统能力分析是指对既定线路、车辆、供电、行车组织条件下信号系统所提供的最大行车能力进行计算和评估。介绍城市轨道交通信号系统能力计算方法并分析影响信号系统能力的主要因素,提出提升信号系统能力常用措施。针对典型折返站进行能力分析并给出具体优化措施。
Capacity analysis of urban rail transit signal system is the calculation and evaluation of the maximum carrying capacity provided by the signal system under the given conditions of line,vehicle,traction power supply and traf c organization.This paper introduces the calculation method of the signal system capability,analyses the main factors affecting the signal system capability,and puts forward the optimization measures for improving the signal system capability.It analyses the capacity of a typical turn-back station and puts forward speci c optimization measures.
作者
武云霞
李兆龄
Wu Yunxia;Li Zhaoling(CRSC Urban Rail Transit Technology Co.,Ltd.,Beijing 100070,China)
出处
《铁路通信信号工程技术》
2019年第12期60-65,共6页
Railway Signalling & Communication Engineering
关键词
信号系统
能力分析
影响因素
优化措施
signal system
capacity analysis
in uence factor
optimization measure
