Fig. 3: Predictive capability (ρ) and estimation performance with single feature.
From: Efficient estimating and clustering lithium-ion batteries with a deep-learning approach
a The matrix for ρ of the relevant features measured by calculating the Pearson linear correlation coefficient. The b MAE and c RMSE of battery SOH estimation in different TRs. The d MAE and f RMSE for each feature in time wise, and e MAE and g RMSE for each TR in feature-wise.
