5Gregory L P. Extended Kalman filtering for battery management systems of LiPB-based HEV battery packs, Part 1: background [J]. Journal of Power Sources, 2004,134:252 - 261.
6Gregory L P. Extended Kalman filtering for battery management systems of LiPB-based HEV battery packs, Part 2: modeling and identification[J]. Journal of Power Sources, 2004,134:262 -276.
7Gregory L P. Extended Kalman filtering for battery management systems of LiPB-based HEV battery packs, Part 3: state and parameter estimation[J]. Journal of Power Sources, 2004,134:277 -292.