The Novel Successive Variational Mode Decomposition and Weighted Regularized Extreme Learning Machine for Fault Diagnosis of Automobile Gearbox

<div>The comparison among the feature values of normal state of the vibrational signal of gearbox obtained by SVMD, the feature values of fault state of the vibrational signal of gearbox obtained by SVMD, the feature values of normal state of the vibrational signal of gearbox obtained by VMD, and the feature values of fault state of the vibrational signal of gearbox obtained by VMD.</div>

Shock and Vibration

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Figure 3

Figure 3: The Novel Successive Variational Mode Decomposition and Weighted Regularized Extreme Learning Machine for Fault Diagnosis of Automobile Gearbox 

Figure 3 | The Novel Successive Variational Mode Decomposition and Weighted Regularized Extreme Learning Machine for Fault Diagnosis of Automobile Gearbox 