一种用于锂离子电池无偏荷电状态估计的集总扰动补偿方案

Accurate state of charge (SOC) estimation of lithium-ion batteries is vital for reliable and safe operations. However, modeling uncertainty in the equivalent circuit model and sensor noise can deteriorate the estimation accuracy. Conventional compensation schemes have declined performance under time-varying disturbances and when the initial SOC is unknown. Aiming at this problem, this article alig...