Novel method of informative frequency band selection for vibration signal using Nonnegative Matrix Factorization of spectrogram matrix

出版年份 2019 全文链接

标题

作者

关键词

Nonnegative Matrix Factorization, Filtration, Vibration measurement, Time-frequency representation, Spectrogram

出版物

Volume 130, Issue -, Pages 585-596

出版商

Elsevier BV

发表日期

2019-05-26

DOI

10.1016/j.ymssp.2019.05.020

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