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Journal of Applied Mathematics
Volume 2014, Article ID 348537, 10 pages
Research Article

Estimation of State of Charge for Lithium-Ion Battery Based on Finite Difference Extended Kalman Filter

School of Electrical Engineering & Automation of Tianjin University, Tianjin 300072, China

Received 4 December 2013; Revised 24 February 2014; Accepted 10 March 2014; Published 3 April 2014

Academic Editor: Gongnan Xie

Copyright © 2014 Ze Cheng et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Citations to this Article [8 citations]

The following is the list of published articles that have cited the current article.

  • Rafael M. S. Santos, Caio L. G. de S. Alves, Euler C. T. Macedo, Juan M. M. Villanueva, Lucas V. Hartmann, and S. Y. C. Catunda, “Lead acid battery SoC estimation based on extended Kalman Filter method considering different temperature conditions,” 2017 IEEE International Instrumentation and Measurement Technology Conference (I2MTC), pp. 1–6, . View at Publisher · View at Google Scholar
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  • Lysander De Sutter, Alexandros Nikolian, Jean-Marc Timmermans, Noshin Omar, and Joeri Van Mierlo, “Online Multi Chemistry SoC Estimation Technique Using Data Driven Battery Model Parameter Estimation,” World Electric Vehicle Journal, vol. 9, no. 2, pp. 16, 2018. View at Publisher · View at Google Scholar
  • Ze Cheng, Lei Yang, and Xingmian Sun, “State of Charge and State of Health Estimation of Li-ion Batteries Based on Adaptive Square-root Unscented Kalman Filters,” Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, vol. 38, no. 8, pp. 2384–2393, 2018. View at Publisher · View at Google Scholar
  • Rui Xiong, Jiayi Cao, Quanqing Yu, Hongwen He, and Fengchun Sun, “Critical Review on the Battery State of Charge Estimation Methods for Electric Vehicles,” IEEE Access, vol. 6, pp. 1832–1843, 2018. View at Publisher · View at Google Scholar
  • Jonathan Scott, and Rahat Hasan, “New Results for Battery Impedance at Very Low Frequencies,” IEEE Access, vol. 7, pp. 106925–106930, 2019. View at Publisher · View at Google Scholar