An SDP Characteristic Information Fusion-Based CNN Vibration Fault Diagnosis Method

Table 2

Results of K-L divergence identification of four types of faults.

	Component 1	Component 2	Component 3	Component 4	Component 5
Imbalance	0.0001	0.0097	0.0973	0.1670	0.7259
Oil whirl	0.0013	0.0153	0.0904	0.3090	0.5840
Rubbing	0.0002	0.0362	0.0448	0.1184	0.8004
Misalignment	0.0011	0.0219	0.1060	0.1571	0.7139