Acoustic diagnosis of mechanical fault feature based on reference signal frequency domain semi-blind extraction

Aiming at fault diagnosis problems caused by complex machinery parts, serious background noises and the application limitations of traditional blind signal processing algorithm to the mechanical acoustic signal processing, a failure acoustic diagnosis based on reference signal frequency domain semi-...

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Bibliographic Details
Main Authors: Zeguang YI, Nan PAN, Feng LIU
Format: Article
Language:zho
Published: Hebei University of Science and Technology 2015-08-01
Series:Journal of Hebei University of Science and Technology
Subjects:
Online Access:http://xuebao.hebust.edu.cn/hbkjdx/ch/reader/create_pdf.aspx?file_no=b201504003&flag=1&journal_