一种参数预修正的磷酸铁锂 EKF 算法
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Pattipati B, Balasingam B, Avvari GV, Pattipati KR, Bar-Shalom Y. Open circuit voltage characterization of lithium-ion batteries. J Power Sources 2014;269: 317–33.
Li Z, Huang J, Liaw BY, Zhang J. On state-of-charge determination for lithium-ion batteries. J Power Sources 2017;348:281–301.
Dubarry M, Truchot C, Devie A, Liaw BY. State-of-charge determination in lithiumion battery packs based on two-point measurements in life. J Electrochem Soc 2015;162:A877–84.
Thenaisie G, Brivio C. Hystimator: DRT-based hysteresis modelling for accurate SoC estimation in LFP battery cells. IET Renew. Power Gener. 2024;184387–4398.
Bian XL, Wei ZB, He JT, Yan FJ, Liu LC. A two-step parameter optimization method for low-order model-based state-of-charge estimation. IEEE Trans Transp Electrific 2021;7:399–409.
Junxiong Chen, Kai Li, Weiqun Liu, Cong Yin, Qiao Zhu, Hao Tang. A novel state of charge estimation method for LiFePO4 battery based on combined modeling of physical model and machine learning model. Journal of Energy Storage 2025;115;115888.
Che Y, Xu L, Teodorescu R, Hu X, Onori S. Enhanced SOC Estimation for LFP Batteries: A Synergistic Approach Using Coulomb Counting Reset, Machine Learning, and Relaxation. ACS ENERGY LETTERS, 2025, 10(2):741-749.图 3,使用预修正参数进行验证的结果: a),R0;b),R1;c),R2;d),ECM 结果 -20℃;e),ECM 结果 0℃; f),ECM 结果 25℃;g),EKF 结果 -20℃;h),EKF 结果 0℃;i),EKF 结果 25℃。
DOI: http://dx.doi.org/10.12345/dlynyqy.v4i4.38578
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