A parameter adaptive method for state of charge estimation of lithium-ion batteries with an improved extended Kalman filter

Abstract An accurate state of charge (SOC) estimation in battery management systems (BMS) is of crucial importance to guarantee the safe and effective operation of automotive batteries. However, the BMS consistently suffers from inaccuracy of SOC estimation. Herein, we propose a SOC estimation appro...

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Bibliographic Details
Published in:	Scientific Reports
Main Authors:	Shichun Yang, Sida Zhou, Yang Hua, Xinan Zhou, Xinhua Liu, Yuwei Pan, Heping Ling, Billy Wu
Format:	Article
Language:	English
Published:	Nature Portfolio 2021-03-01
Online Access:	https://doi.org/10.1038/s41598-021-84729-1

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