上海轨道交通4号线地铁车辆紧急制动功能分析与计算  

Analysis and calculation on the emergency brake function of metro vehicles for Shanghai Rail Transit Line 4

作　　者：马喜成[1] 

机构地区：[1]中国南车集团株洲电力机车有限公司,湖南株洲412001

出　　处：《电力机车与城轨车辆》2007年第3期27-30,55,共5页Electric Locomotives & Mass Transit Vehicles

摘　　要：综述国内各地铁车辆紧急制动方式、作用原理及特点,着重介绍上海轨道交通4号线地铁车辆紧急制动气路及电路控制原理,并对其紧急制动空气用量、紧急制动减速度和紧急制动距离进行计算。Summarized are the emergency brake mode, working principles and characteristics of the metro vehicles in China. Emphasis is put on the pneumatic and circuit control principle of Shanghai Rail Transit Line 4 metro vehicles. Calculations are also made to the air consumption, deceleration and distance of emergency brake.

关 键 词：地铁车辆 紧急制动 功能 控制原理 计算 

分 类 号：U270.351[机械工程—车辆工程]