摘要
概述了城市轨道交通车辆制动系统(电制动、空气制动以及电空混合制动)的制动原理和特点。在相同速度级不同载荷的情况下,对车辆分别施加常用制动、快速制动以及紧急制动,监测车辆在制动过程中的相关信号,并对制动距离进行计算及对比分析。结果表明,在制动过程中综合考虑舒适性和低能耗性,常用制动模式为最优的制动模式。
The principle and features of urban rail transit vehicle braking systems （the electric braking system, air braking system and electro pneumatic hybrid braking sys- tem） are summarized. At the same speed with different load levels,common braking, rapid braking and emergency bra- king are usually implemented on the train respectively. By monitoring the related signals in the braking process, the braking distances are calculated and compared. The result shows, considering the travelling comfort and low energy consumption,the service braking mode is the optimal way of braking.
出处
《城市轨道交通研究》
北大核心
2016年第10期115-118,共4页
Urban Mass Transit
关键词
城市轨道交通列车
制动模式
安全性
舒适性
低能耗
unban rail transit train
braking mode
safety
travelling comfort
low energy consumption
