Table 3 Selection of the Fnn model parameters with the trial and error method.

From: Hybrid optimized remaining useful life prediction framework for lithium-ion batteries with limited data samples

Hidden neurons

Learning rate

Iterations

Epochs

RMSE

10

0.001

100

1000

0.3246

20

0.0001

200

2000

0.7787

30

0.1

50

500

0.6624

5

0.001

100

1000

1.8291

10

0.001

100

2000

0.2165

15

0.01

50

500

0.3476

20

0.001

100

1000

0.4120

5

0.01

50

500

0.1781