Table 2.

The classified result of gear transmission system test data.

Operating Condition	Accuracy (%)
	SVM	RWSVM
	$\text{RBF}\left(\begin{array}{l}c=100\hfill \\ \sigma =7\hfill \end{array}\right)$	$\text{Haar}\left(\begin{array}{l}{j}_{max}=6\hfill \\ j_{min}=-6\hfill \end{array}\right)$	$\text{Daubechies}\left(\begin{array}{l}{j}_{max}=8\hfill \\ j_{min}=-8\hfill \end{array}\right)$	$\text{Coiflet}\left(\begin{array}{l}{j}_{max}=4\hfill \\ j_{min}=-4\hfill \end{array}\right)$
Normal state	90	95	100	100
Pitting fault	80	85	90	95
Spalling fault	95	100	100	100
Eccentric fault	85	90	95	100
Average accuracy (%)	87.5	92.5	96.25	98.75