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

Table 1

The comparison of the diagnosis accuracies among SVMD-WRELM, VMD-WRELM, and VMD-ELM.

Diagnosis method	The total number of the training samples	The number of the corrected diagnosis	Diagnosis accuracy (%)
SVMD-WRELM	200	198	99
VMD-WRELM	200	194	97
VMD-ELM	200	187	93.5