基于小波包与Hilbert解调谱的矿用齿轮箱故障诊断
Wavelet packet and hilbert demodulation technology are introduced.By wavelet packet decomposition,the power centralization frequency segments can be stranded out.Then the fault character is extracted by the hilbert demodulation spectrum.The result shows that the lower frequency demodulated fault cha...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2009-01-01
|
| Series: | Jixie chuandong |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2009.02.032 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|