Health condition monitoring of bearings based on multifractal spectrum feature with modified empirical mode decomposition-multifractal detrended fluctuation analysis
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DOI: 10.1177/14759217211065991
Abstract: Multifractal detrended fluctuation analysis (MFDFA) is proved to be a powerful tool for fault diagnosis of rotating machinery due to its ability to reveal multifractal structures hidden in nonstationary and nonlinear vibration signals. To overcome… read more here.
Keywords: fluctuation analysis; multifractal detrended; detrended fluctuation; mfdfa ... See more keywords