Wavelet-Fourier Analysis of Audible Signals to Characterize the Vibrations in LSRA

This paper proposes the analysis tools, the methodology, and the experimental setup to support the characterization of vibrations in linear switched reluctance actuators by analyzing the audio signals emitted. The analysis is performed by using two approaches: the windowed Fourier transform and the...

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Bibliographic Details
Main Author: Salvado, José António da Costa (author)
Other Authors: Calado, M. Do Rosário (author), Espírito Santo, António (author)
Format: article
Language:eng
Published: 2020
Subjects:
Linear switched reluctance actuators
Vibrations
Acoustic noise
Electromagnetic forces ripple
Wavelet packets analysis
Hybrid spectrum
Online Access:http://hdl.handle.net/10400.6/8218
Country:Portugal
Oai:oai:ubibliorum.ubi.pt:10400.6/8218

Internet

http://hdl.handle.net/10400.6/8218

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