Research on Rolling Bearing Fault Diagnosis Using Improved Majorization-Minimization-Based Total Variation and Empirical Wavelet Transform

<div>Outer race fault characteristics: (a) modal components of the outer race fault signal using EWT and (b) the spectrum of modal components.</div>

Shock and Vibration

Figure 9: Research on Rolling Bearing Fault Diagnosis Using Improved Majorization-Minimization-Based Total Variation and Empirical Wavelet Transform 