声强测量研究  

Noise of Motorcycle Exzamination Research

作　　者：邓长勇[1] 赵兴花[1] 田铁[1] 

机构地区：[1]重庆广播电视大学,中国重庆400000

出　　处：《科技信息》2010年第11期12-13,共2页Science & Technology Information

基　　金：重庆市科委资助;项目编号:CSTC;2009BB222

摘　　要：本文根据声强检测理论,采用声强探头对某150型摩托车的噪声进行检测。在测功机上模拟路况,并对所测结果进行分析,为改变车身构造,降低噪声打下基础。According to the acoustic intensity examination theory, this article uses the acoustic intensity probe head to carry on the examination to some 150 motorcycle＇s noise. On the measurement of power machine simulation state of roads, the result was measured and analied, for building the foundation of changing the body construction and the noise reduction.

关 键 词：噪声 声强 检测 识别 

分 类 号：U483[交通运输工程—载运工具运用工程]