Data Amplification for Bearing Remaining Useful Life Prediction Based on Generative Adversarial Network

Table 3

The bearing life of data set 1 predicted by RBFNN method.

Serial number	Data for predicting longevity	MAE	RMSE
1	Life span prediction of real data models	0.360	0.447
2	Life span prediction of generated data models	0.263	0.378
3	Life span prediction of the hybrid data model	0.210	0.309