摘要
本文介绍了汽车车内噪声因素实验分析方法中的矢量合成法。在阐述其基本原理及理论的基础上,提出了降低实验误差的改进方法。最后介绍了该方法在产品开发中的实际应用。
In this paper, the vector synthesis method for contribution analysis of vehicle's interior noise is introduced. Then based on the theoretical description and analysis, an improved method for reducing the errors caused by experimental measurement is presented. Finally, its application to the development of truck cabs is demonstrated.
出处
《汽车工程》
EI
CSCD
北大核心
1995年第6期347-353,共7页
Automotive Engineering
基金
国家教委留学回国人员基金
关键词
汽车
噪声
矢量法
Automobile Noise analysis Vector method Application
