State-of-Charge Estimation and Active Cell Pack Balancing Design of Lithium Battery Power System for Smart Electric Vehicle
Gao, Z. C.
Chin, C. S.
Toh, W. D.
- Publisher: Hindawi
Journal of Advanced Transportation
(issn: 0197-6729, eissn: 2042-3195)
HE1-9990 | Transportation and communications | TA1001-1280 | Article Subject | Transportation engineering
This paper presents an integrated state-of-charge (SOC) estimation model and active cell balancing of a 12-cell lithium iron phosphate (LiFePO4) battery power system. The strong tracking cubature extended Kalman filter (STCEKF) gave an accurate SOC prediction compared t...