LI, Changchang. Study on Second-order RC Model Charge State Estimation Method for Lithium Battery Based on EKF Algorithm. Academic Journal of Science and Technology, [S. l.], v. 12, n. 3, p. 1–5, 2024. DOI: 10.54097/xt521f94. Disponível em: https://drpress.org/ojs/index.php/ajst/article/view/25802. Acesso em: 23 may. 2026.