Weak Feature Extraction of Local Gear Damage Based on Underdamped Asymmetric Periodic Potential Stochastic Resonance
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DOI: 10.3390/sym13112008
Abstract: The enhancement of the detection of weak signals against a strong noise background is a key problem in local gear fault diagnosis. Because the periodic impact signal generated by local gear damage is often modulated… read more here.
Keywords: gear damage; stochastic resonance; resonance; feature extraction ... See more keywords