Fig. 4: iMOE interpretability. | Nature Communications

Fig. 4: iMOE interpretability.

From: iMOE: prediction of second-life battery degradation trajectory using interpretable mixture of experts

Fig. 4: iMOE interpretability.

a Visualization of degradation expert weights for selected NCA batteries. b Degradation expert weights corresponding to different intervals in random retirement scenarios throughout battery lifecycle. c Visualization of expert weights after T-SNE dimensionality reduction to 2D. d Classification results of UL dataset batteries under different SOH retirement scenarios using expert weights only (specific classification scheme see Supplementary Note 6). e Prediction results for batteries retired at different SOH levels. f Prediction results in noise injections with varying physical features. g Internal architecture and signal analysis diagram of the iMOE. Source data are provided as a Source data file.

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