Research on the Fault Diagnosis Method for Rolling Bearings Based on Improved VMD and Automatic IMF Acquisition

<div>Analysis results of randomly selected parameter combinations. (a) Combination of parameters [10, 400]. (b) Combination of parameters [5, 3000].</div>

Shock and Vibration

fig7

Figure 7

Figure 7: Research on the Fault Diagnosis Method for Rolling Bearings Based on Improved VMD and Automatic IMF Acquisition 