Vibration analysis of rotating machinery using time–frequency analysis and wavelet techniques

Time–frequency analysis, including the wavelet transform, is one of the new and powerful tools in the important field of structural health monitoring, using vibration analysis. Commonly-used signal analysis techniques, based on spectral approaches such as the fast Fourier transform, are powerful in...

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Veröffentlicht in:	Mechanical systems and signal processing 2011-08, Vol.25 (6), p.2083-2101
Hauptverfasser:	Al-Badour, F., Sunar, M., Cheded, L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Faults Fourier transforms Rotating machinery Short-time Fourier transform Time-frequency analysis Vibration Vibration analysis Vibration signal Wavelet Wavelet packet Wavelet transform Wavelet transforms Windowing
Online-Zugang:	Volltext
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