基于TSI体系的轨道交通车辆噪声测量方法研究  

Research on Noise Measurement Method of Railway Vehicle Based on TSI Standard System

作　　者：程雄[1] 郭立平[1] 文秧林[1] 

机构地区：[1]南车株洲电力机车有限公司技术中心,湖南株洲412001

出　　处：《技术与市场》2014年第10期1-3,共3页Technology and Market

摘　　要：研究了TSI标准体系对车辆噪声的测试方法,论述轨道的动态特性对列车辐射噪声的影响,对比分析了TSI2011/229/EU与ISO 3095/3381在对列车平稳噪声、启动噪声、通过噪声以及司机室内部噪声的测试方法上的区别,阐述了目前国内轨道车辆噪声测试方法所存在的不足,并给出改进意见。In the paper, the Noise Measurement method of railway vehicle was researched on TSI Standard system. The track dy-namic characteristics effecting on the radiation noise of vehicle was discussed. Comparative analysis of TSI2011/229/EU and ISO 3095/3381 were difference on the vehicle stationary noise, starting noise, pass-by noise and noise within the driver＇s cab. The shortcomings of current rail vehicle noise test method were stated. And some improvements were given.

关 键 词：TSI标准体系 轨道动态特性 噪声测试 

分 类 号：U270.16[机械工程—车辆工程]