A Spectrum Detection Approach for Bearing Fault Signal Based on Spectral Kurtosis

<div>(a) The first optimization result of simulation signal. (b) The second optimization result of simulation signal. (c) The third optimization result of simulation signal.</div>

Shock and Vibration

fig5

Figure 5

Figure 5: A Spectrum Detection Approach for Bearing Fault Signal Based on Spectral Kurtosis 