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Mathematical Problems in Engineering
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2022
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Article
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Fig 6
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Research Article
Application of FIFD-OMGD-1.5D Teager Energy to Extract Microfault Features of Rolling Bearing
Figure 6
Filtered signal by CEEMDAN-OMGD: (a) its waveform and (b) its 1.5D Teager energy spectrum.
(a)
(b)