Experimental study on the noise identification of the rear driving axle

Huibin Li*, Mengxi Ning, Chengxia Zhang, Bo Yu

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

2 引用 (Scopus)

摘要

Firstly, based on the theories and methods of acoustic array measurement, the surface radiation noise of the rear driving axle of minibus was tested in the bench experiment. With the analysis of the experiment data, sound holography contour map was used to plot the noise distribution of the rear driving axle. It is found that the major noise source closes to the case of main reducer of the driving axle. The major noise frequencies are related to the gear meshing vibration. These results basically coincide with the sound intensity experimental results.

源语言英语
主期刊名Proceedings - 2012 International Conference on Intelligent Systems Design and Engineering Applications, ISDEA 2012
1255-1258
页数4
DOI
出版状态已出版 - 2012
活动2nd International Conference on Intelligent Systems Design and Engineering Applications, ISDEA 2012 - Sanya, Hainan, 中国
期限: 6 1月 20127 1月 2012

出版系列

姓名Proceedings - 2012 International Conference on Intelligent Systems Design and Engineering Applications, ISDEA 2012

会议

会议2nd International Conference on Intelligent Systems Design and Engineering Applications, ISDEA 2012
国家/地区中国
Sanya, Hainan
时期6/01/127/01/12

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