FAULT DIAGNOSIS OF GEAR BROKEN TOOTH BASED ON IHPS/ISPS FILTERING AND HILBERT TRANSFORM DEMODULATION

Once the gear has broken tooth, there will be periodic shocks, which make the vibration signal of gear meshing modulated. So it is important for diagnosis of gear tooth broken to extract the modulation information effectively. Aiming at the problems that the fault signature is drowned by noise, the...

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Bibliographic Details

Published in:	Jixie qiangdu
Main Authors:	TAO JiuZhi, HUANG RunHua, MA WeiPing
Format:	Article
Language:	Chinese
Published:	Editorial Office of Journal of Mechanical Strength 2021-01-01
Subjects:	Tooth broken IHPS/ISPS Hilbert transform demodulation Fault diagnosis
Online Access:	http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2021.06.005