Hu, Xiaosong; Li, Shengbo Eben; Jia, Zhenzhong; Egardt, Bo - In: Energy 64 (2014) C, pp. 953-960
This paper discusses an ameliorated sample entropy-based capacity estimator for PHM (prognostics and health management) of Li-ion batteries in electrified vehicles. The aging datasets of eight cells with identical chemistry were used. The sample entropy of cell voltage sequence under the...