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Table 7 The estimation error of 70% training data RMSE and MAPE

From: Online estimation of SOH for lithium-ion battery based on SSA-Elman neural network

Method

B0005

B0006

B0007

B0018

RMSE

MAPE (%)

RMSE

MAPE (%)

RMSE

MAPE (%)

RMSE

MAPE (%)

Elman

0.0085

0.94

0.0210

2.15

0.0088

0.96

0.0168

1.76

LSTM

0.0051

0.49

0.0094

0.91

0.0053

0.51

0.0082

0.79

SSA-Elman

0.0024

0.27

0.0054

0.42

0.0026

0.25

0.0053

0.51