Adaptive Asymmetric Real Laplace Wavelet Filtering and Its Application on Rolling Bearing Early Fault Diagnosis

<div>Diagnosis results of the compound fault experimental signal by EEMD-FSK: (a) TW of the reconstruction signal obtained by EEMD; (b) ES of (a); (c) kurtogram; (d) TW of the filtered signal obtained by FSK; (e) ES of (d).</div>

Shock and Vibration

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Figure 17

Figure 17: Adaptive Asymmetric Real Laplace Wavelet Filtering and Its Application on Rolling Bearing Early Fault Diagnosis 