Elimination of End effects in LMD Based on LSTM Network and Applications for Rolling Bearing Fault Feature Extraction

Figure 8

Comparison of LSTM and different length segment RSC extended results for simulated signal (the red line represents the extended waveform points, and the blue line is the simulated signal): (a) the real simulated waveform; (b) 8 segments; (c) 10 segments; (d) 15 segments; (e) based on proposed method.

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