A Novel Method for Intelligent Fault Diagnosis of Bearing Based on Capsule Neural Network

Table 2

Average classification accuracy of different algorithms.

Average accuracy of test sample set (%)	XCN	DWAE+ELM	CapsNet	MPE+ISVM+BT	AE+ES+CNN	DBN
Inner ring fault	99.2	95.2	95.6	96.4	95.4	93.1
Outer ring fault	99.7	95.2	95.3	100	92.6	94.3
Ball fault	96.3	95.2	91.9	96.4	92.2	89.3