Table 6 Multi-model prediction accuracy.

From: Early warning method for charging thermal runaway of electric vehicle lithium-ion battery based on charging network

 

NMC

LFP

Model type

MAE

RMSE

R2

MAE

RMSE

R2

LSTM-TCN

0.009

0.012

0.99

0.027

0.037

0.99

TCN-LSTM

0.023

0.027

0.99

0.072

0.096

0.99

CNN-LSTM

0.019

0.033

0.99

0.066

0.087

0.99

CNN-TCN

0.024

0.031

0.98

0.085

0.107

0.98

LSTM

0.029

0.023

0.98

0.081

0.112

0.97

TCN

0.031

0.049

0.98

0.084

0.126

0.97

CNN

0.038

0.048

0.98

0.121

0.139

0.97