Research Article
Elimination of End effects in LMD Based on LSTM Network and Applications for Rolling Bearing Fault Feature Extraction
Figure 1
Analysis of local mean for a simulated signal (solid blue line): (a) using the endpoint as the extremum of the local mean waveform (dashed red line); (b) real local mean waveform (dashed green line); (c) difference between the two local mean waveforms.
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