WAVELET ANALYSIS IN TESTING SIGNALS

被引：0
|
作者：
张湘伟
骆少明
中桐滋
机构：
来源：
AppliedMathematicsandMechanics(EnglishEdition) | 1998年 / 03期
关键词：
wavelet analysis; Fourier spectrum analysis; testing signal;
D O I：
暂无
中图分类号：
TN911 [通信理论];
学科分类号：
081002 ;
摘要：
In this, paper, Wavelet Analysis Method (WAM) is introduted ic analysethe nonstationary, shock signals. The theory and construtction method of wavelet ,the fast algorithms of wavelet analysis are presented .As an example,the gear testing signalhas been analysed by wAM.and the restults of WAM are compaed with that of Fourier spectrum .The advantaes of WAM are clearly shown.
引用
收藏
页码：221 / 225
页数：5
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