An improved SOC algorithm for Lithium-ion batteries in electric vehicles

@article{Qiao2013AnIS,
  title={An improved SOC algorithm for Lithium-ion batteries in electric vehicles},
  author={Lixian Qiao and Jing Wang and Baixiang Zheng},
  journal={2013 IEEE 4th International Conference on Electronics Information and Emergency Communication},
  year={2013},
  pages={313-316}
}
This paper puts forward an improved ampere-hour integral method to estimate SOC for Lithium-ion Battery Pack in Electric Vehicle. According to the low estimation accuracy of traditional ampere-hour integral method, based on a large number of experiments, this paper analysed the parameters which affect the estimation accuracy of integral method, then used the least square method to establish the mathematical model and realized the correction factor of the parameters. The experiments show that… CONTINUE READING

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