Shock and Vibration / 2016 / Article / Tab 5

Research Article

A Novel Method for Mechanical Fault Diagnosis Based on Variational Mode Decomposition and Multikernel Support Vector Machine

Table 5

Comparison of the noise immunity by using four different models for fault diagnosis.

Diagnostic modelAverage correct ratio of recognition (%)

IGA-MSVM95.5691.1180.00
MSVM88.8983.3371.11
GSVM81.1178.8963.33
PSVM77.7868.8948.89