Maximum pulse current estimation for high accuracy power capability prediction of a Li-Ion battery
Accurate information regarding the available maximum pulse current is required. Implementation of the dual EKF-based work for parameter identification is presented. Lumped resistance can be obtained by numerical equation on the estimated values. Obtained lumped resistances are compared with those extracted by the HPPC and DCIR. This work is appropriate for providing the reliable power capability prediction.
maximum pulse current estimation power capability dual extended kalman filter state-of-charge