摘要
随着汽车保有量的不断增加,车辆噪声污染已经成为人们越来越关注的环境问题。本文分折了车内噪声声源机理,并针对汽车车内噪声的来源提出相应的控制技术,以达到降低车内噪声的目的。
With the increase of vehicle population, the noise pollution of automobile has become an envi- ronmental problem concerned more and more. The principle of the interior noise source has been analyzed in this paper. And according to the noise source, the author has put forward relevant control techniques to reduce the interior noise.
出处
《农机使用与维修》
2012年第4期49-50,共2页
Agricultural Machinery Using & Maintenance
关键词
车内
噪声源
分析
控制方法
vehicle interior
noise source
analysis
control method
