Table 5. Performance Indicators of Three Algorithms for SOC Estimation Using HPPC Working Condition and BBDST Working Condition Data with Added Outliers.

	HPPC		BBDST
SOC	MAE	RMSE	MAE	RMSE
DEKF	1.1301	0.1360	1.3400	0.1272
WMCC–DEKF	0.1275	0.0102	0.0268	0.0097
WMI-WMCC–DEKF	0.0411	0.0015	0.0267	0.0059