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Medientyp:
E-Artikel
Titel:
Study on Wavelet Packet Denoising Technique and its Application in Mechanical Fault Diagnosis
Beteiligte:
Xiao, Qi Jun;
Luo, Zhong Hui;
Wu, Jun Lan
Erschienen:
Trans Tech Publications, Ltd., 2015
Erschienen in:
Applied Mechanics and Materials, 713-715 (2015), Seite 445-448
Sprache:
Nicht zu entscheiden
DOI:
10.4028/www.scientific.net/amm.713-715.445
ISSN:
1662-7482
Entstehung:
Anmerkungen:
Beschreibung:
In this paper, the author introduces the principles of wavelet packet denoising, conducts a simulated analysis on the improved performance of wavelet packet denoising and develops the source Matlab program. In addition, the measured acoustic signals of seafloor sediments are denoised using wavelet packet. It is feasible to apply the wavelet packet denoising technique in a wide range of engineering testing fields involving denoising operation.