›› 2009, Vol. 29 ›› Issue (5): 108-110.

• 论文 • Previous Articles     Next Articles

《Testing and Analysis of Noise in a Commercial Vehicle》

ZHANG Yan1, ZUO Yan-yan2   

  1. (1. School of Automobile Engineering, Jiangsu Teachers University of Technology, Changzhou, Jiangsu213001, China;2. Vibration and Noise Laboratory, Jiangsu University, Zhenjiang, Jiangsu212013, China)
  • Received:2008-12-24 Revised:1900-01-01 Online:2009-10-18 Published:2009-10-18
  • Contact: ZHANG Yan

《商务车车内噪声测试分析》

张焱1 ，左言言2   

  1. （1. 江苏技术师范学院汽车工程学院，江苏 常州213001；2. 江苏大学振动噪声研究所，江苏镇江212013）

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Abstract:

A commercial vehicle is chosen for study. The interior noise is tested based on national standards. According to the results, the distribution and the spectrum characteristics of the interior noise are analyzed.

Key words: acoustics, commercial vehicle, interior noise, noise test

摘要： 选择某商务车作为研究对象，依据国家标准进行了车内噪声的测试；基于测试的结果，分析了车内噪声的分布特点及频谱特性。

关键词: 声学, 商务车, 车内噪声, 噪声测试

CLC Number: