Integrated model construction for state of charge estimation in electric vehicle lithium batteries

Energy Informatics

Table 2 Prediction error under different correction coefficients

Correction factor	Error percentage	Mean absolute error	MSE	RMSE
0.1	0.2078	0.0435	0.0236	0.1536
0.2	0.2289	0.0462	0.0314	0.1773
0.3	0.2614	0.0527	0.0381	0.1952
0.4	0.1733	0.0363	0.0172	0.1311
0.5	0.1789	0.0350	0.0156	0.125
0.6	0.1987	0.0405	0.0205	0.1432
0.7	0.1529	0.0324	0.0154	0.1243
0.8	0.2875	0.0572	0.0432	0.2079
0.9	0.3307	0.068	0.0607	0.2464