A Novel Method for Adaptive Multiresonance Bands Detection Based on VMD and Using MTEO to Enhance Rolling Element Bearing Fault Diagnosis

<div>Decomposition results of the simulated signal shown in Figure <a href="../fig2/#b">2(b)</a> by EMD (a) waveform of IMF1~IMF4, (b) power spectrum of IMF1~IMF4, and (c) power spectrum of IMF5~IMF7.</div>

Shock and Vibration

fig5

Figure 5

Figure 5: A Novel Method for Adaptive Multiresonance Bands Detection Based on VMD and Using MTEO to Enhance Rolling Element Bearing Fault Diagnosis 