Improvement of Roller Bearing Diagnosis with Unlabeled Data Using Cut Edge Weight Confidence Based Tritraining

Table 4

Parameters of BPNN.

Number of layers	Input layer nodes	First hidden layer nodes	Second hidden layer nodes	Output layer nodes
4	24	8	4	4
Train function	Function coefficient	Mean square error	Epoch	Validation checks
Levenberg-Marquardt			1000	6