适用于无人水下潜航器电池管理系统的SOC-SOH联合估计

卢地华,周胜增,陈自强

Joint SOC-SOH estimation for UUV battery management system

Dihua LU,Shengzeng ZHOU,Ziqiang CHEN

表 3 第630次循环下的状态估计结果对比

Tab.3 Comparison of state estimation results under 630th cycle

测试工况 SOC0 未修正 修正 RMSE1 RMSE2 MAPE1 MAPE2 RMSE1 RMSE2 MAPE1 MAPE2 FUDS 0% 0.058 5 0.133 7 0.045 6 0.078 7 0.014 2 0.045 1 0.041 2 0.011 9 30% 0.039 8 0.031 9 0.039 6 0.023 2 0.031 3 0.030 5 0.012 5 0.010 7 80% 0.027 8 0.016 3 0.035 8 0.020 3 0.010 3 0.008 5 0.010 7 0.008 0 100% 0.037 2 0.017 4 0.034 4 0.020 4 0.011 2 0.010 2 0.012 2 0.008 2 DST 0% 0.052 4 0.123 6 0.021 9 0.052 3 0.046 5 0.046 4 0.013 7 0.011 4 30% 0.029 8 0.035 6 0.018 7 0.024 3 0.032 1 0.032 7 0.011 4 0.009 4 80% 0.016 5 0.018 4 0.017 3 0.023 4 0.014 1 0.006 4 0.010 0 0.007 3 100% 0.037 3 0.019 8 0.020 2 0.024 1 0.015 5 0.008 9 0.010 4 0.007 9