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

Table 1

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

Serial number	Data for predicting longevity	MAE	RMSE
1	Life span prediction of real data models	0.177	0.205
2	Life span prediction of generated data models	0.131	0.147
3	Life span prediction of the hybrid data model	0.127	0.146