Figure 18
From: Incipient Gear Fault Detection Using Adaptive Impulsive Wavelet Filter Based on Spectral Negentropy

Squared envelope spectrum of the processed tooth broken signal based on the proposed criterion
From: Incipient Gear Fault Detection Using Adaptive Impulsive Wavelet Filter Based on Spectral Negentropy
Squared envelope spectrum of the processed tooth broken signal based on the proposed criterion