首先发生紧急制动车辆的电子定位方法  

The Electronic Positioning Method for a Vehicle Applying the Emergency Braking First

作　　者：李建华[1] 赵让元 张永钊 齐武献 

机构地区：[1]大秦铁路股份有限公司,山西太原030013 [2]郑州三瑞共和科技有限公司,河南郑州450001

出　　处：《铁道车辆》2012年第1期30-33,49,共4页Rolling Stock

摘　　要：分析了电子定位首先发生意外紧急制动车辆的紧急制动波到达时间差原理,推导出了定位公式,并进行了实测验证。测试结果表明,客车车辆顺位定位误差不大于1辆。The principle of arrival time difference of emergency braking wave of the vehicle applying the emergency braking first by the electronic positioning is analyzed,the positioning formula is derived,and the actual measurement is made for verification.The testing result shows that the positioning error of passenger car in cis-position is not more than 1 car.

关 键 词：紧急制动 电子定位 列车制动机试验 空气制动故障诊断 

分 类 号：U270.7[机械工程—车辆工程]