The Hybrid KICA-GDA-LSSVM Method Research on Rolling Bearing Fault Feature Extraction and Classification

Table 5

The performances of 4 commonly different classifiers.

Method	LSSVM	KICA-LSSVM	LDA-LSSVM	GDA-LSSVM	KICA-GDA-LSSVM
Accuracy	63.72%	64.16%	63.81%	77.54%	83.46%