基于多新息辨识算法的锂离子电池等效电路模型参数辨识

林鹏, 刘涛, 金鹏, 王震坡, 王生捷, 袁红升, 马泽, 狄宇

Identification of lithium-ion battery equivalent circuit model parameters based on the multi-innovation identification algorithm

Peng LIN, Tao LIU, Peng JIN, Zhenpo WANG, Shengjie WANG, Hongsheng YUAN, Ze MA, Yu DI

表2 在不同脉冲作用下PNGV模型的仿真误差

Table 2 Simulation error of the PNGV model under different pulses

指标 脉冲 算法 MPN MNP HPPC MAE/mV 33.13 33.62 75.59 FMIAELS 36.10 35.87 78.20 RELS 38.01 34.73 84.83 FRLS 5923.89 5174.48 9208.49 RSNA 5868.99 5108.72 8931.14 MRAS 31.69 29.34 73.39 ADE RMSE/mV 38.38 37.44 78.34 FMIAELS 41.10 40.91 81.40 RELS 44.00 40.78 88.19 FRLS 21630.03 18884.44 25434.77 RSNA 21407.39 18756.21 25195.59 MRAS 36.45 32.74 77.16 ADE WMAPE/% 0.97 1.04 2.33 FMIAELS 1.13 1.27 2.52 RELS 1.17 1.07 2.61 FRLS 182.88 160.15 283.57 RSNA 181.19 158.11 275.03 MRAS 0.98 0.91 2.26 ADE