Wavelet Transform Technology in the Non-Stationary Signal Fault Diagnosis in Engineering Application

Feng Lu; Fu Zhou Feng

doi:10.4028/www.scientific.net/AMR.518-523.1355

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 518-523Wavelet Transform Technology in the Non-Stationary...

Wavelet Transform Technology in the Non-Stationary Signal Fault Diagnosis in Engineering Application

Abstract:

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.

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Periodical:

Advanced Materials Research (Volumes 518-523)

Pages:

1355-1358

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.518-523.1355

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Online since:

May 2012

Authors:

Feng Lu, Fu Zhou Feng

Keywords:

Control System, Digital Signal Processing, Fault Diagnosis, Multiresolution Decomposition, Wavelet Transform (WT)

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