Peak-Based Mode Decomposition for Weak Fault Feature Enhancement and Detection of Rolling Element Bearing

<div>Analysis results of the simulated signal by the proposed method. (a) The result of the peak-based mode decomposition. (b) Envelope spectrum of the result.</div>

Shock and Vibration

fig4

Figure 4

Figure 4: Peak-Based Mode Decomposition for Weak Fault Feature Enhancement and Detection of Rolling Element Bearing 