Wavelet transform technology in the non-stationary signal fault diagnosis in engineering application

被引：2
|
作者：
Lu Feng [1 ]
Feng Fu-zhou [1 ]
机构：
[1] Acad Armored Force Engn, Dept Mech Engn, Beijing 100072, Peoples R China
来源：
ADVANCES IN ENVIRONMENTAL SCIENCE AND ENGINEERING, PTS 1-6 | 2012年 / 518-523卷
关键词：
Control System; Digital Signal Processing; Wavelet Transform; Multiresolution Decomposition; Fault Diagnosis;
D O I：
10.4028/www.scientific.net/AMR.518-523.1355
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Certain mechanical equipment control system of sampling signal processing in the digital content are discussed. Based on the wavelet transformation and multiresolution wavelet decomposition mathematics theory, the application of wavelet transform on feature extraction and noise removing; Instance are given.
引用
收藏
页码：1355 / 1358
页数：4
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