基于ECM和SGPR的高鲁棒性锂离子电池健康状态估计方法

崔显, 陈自强

A Highly Robust State of Health Estimation Method for Lithium-Ion Batteries Based on ECM and SGPR

CUI Xian, CHEN Ziqiang

表3 GPR和SGPR模型计算耗时及误差统计

Tab.3 Calculation time and error statistics of GPR and SGPR model

指标 训练 测试 常规GPR SGPR 样本数 410×8 466×8 466×8 计算时长/s 552 639 8 MAE/% 0.1573 0.2631 0.2629 RMSE/% 0.2027 0.3183 0.3182