摘要
介绍了上海浦东国际机场旅客捷运系统工程中面临安全防护距离严重不足的问题。在土建约束条件下,结合行车、车辆、轨道等已知参数,建立了基于IEEE 1474. 1安全制动模型的失控加速三阶段安全制动模型,对列车进站信号控制进行分析。提出了信号系统控制方案,并结合信号系统厂商的仿真计算和现场测试,论证了其可行性。
The severely insufficient safety protection distance confronting the people mover project at Shanghai Pudong International Airport is introduced.In the constraint conditions of civil engineering,and combined with the traffic,vehicle,rail and other known parameters,a three-stage safety breaking model with runaway acceleration is established based on IEEE 1474.1 safety breaking model,in order to analyze the train signal control.At the same time,a train signal control scheme is proposed,the principle and feasibility of which are verified by the simulation calculation and field testing of signal system vendors.
作者
王之峰
陆惠丰
WANG Zhifeng;LU Huifeng(Shanghai Municipal Engineering Design Institute(Group)Co.,Ltd.,200092,Shanghai,China)
出处
《城市轨道交通研究》
北大核心
2018年第11期136-139,共4页
Urban Mass Transit
关键词
旅客捷运系统
航站楼
列车停站
信号控制
安全防护距离
people mover
airport passenger terminal
train stop
signal control
safety protection distance
作者简介
王之峰,高级工程师。
