Improved Envelope Spectrum via Feature Optimisation-gram (IESFOgram): A novel tool for rolling element bearing diagnostics under non-stationary operating conditions
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DOI: 10.1016/j.ymssp.2020.106891
Abstract: Abstract Demodulation methods are widely used for bearing diagnostics, based often on the (Squared) Envelope Spectrum after band pass filtering. One of the main challenges of these methods is the detection of a suitable band… read more here.
Keywords: bearing diagnostics; tool; band; speed ... See more keywords