Research Article

Bearing Fault Diagnosis of End-to-End Model Design Based on 1DCNN-GRU Network

Table 2

Accuracy of different optimizers and learning rates.

Learning rates0.0010.010.1
OptimizersTrainTestTrainTestTrainTest

ā€‰Accuracy (%)
RMSprop0.9980.9920.9870.9650.2410.237
Adam0.9930.9920.9950.9850.4320.487
Adadelta0.3120.2370.7230.7150.9920.986