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

Figure 16

Diagnosis results of the compound fault experimental signal using the approach proposed in the paper: (a), (b) iteration curves for determining the optimal ARLW parameters; (c), (d) FS of the optimal ARLW for detecting the inner and outer ring defect information; (e), (f) TW of the filtered signal obtained by (c) and (d); (g), (h) FS of (c) and (d); (i), (j) ES of (c) and (d).

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