FULL VECTOR LOCAL CHARACTERISTIC DECOMPOSITION AND ITS APPLICATION IN ROTOR RUB FAULT FEATURE EXTRACTION

FULL VECTOR LOCAL CHARACTERISTIC DECOMPOSITION AND ITS APPLICATION IN ROTOR RUB FAULT FEATURE EXTRACTION

For a more complete extraction of the rotor fault feature,a new rotor fault feature extraction methods-Full vector local characteristic decomposition（FVLCD） was proposed.FLVCD Combined local characteristic decomposition（LCD） with full vector spectrum（FVS）.Mutually perpendicular channel vibration sig...

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Bibliographic Details
Main Authors: HUANG ChuanJin, SONG HaiJun, DU YunLong, ZHAO Jing, MENG YaJun
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Strength 2017-01-01
Series:Jixie qiangdu
Subjects:
Full vector
Local characteristic decomposition
Rotor fault
Full vector spectrum
Hilbert transform
Online Access:http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2017.04.008
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