State of charge estimation of lithium-ion battery based on improved forgetting factor recursive least squares-extended Kalman filter joint algorithm

In order to solve the problem that forgetting factor recursive least squares (FFRLS) is prone to abnormal jitter and even divergence under complex working conditions, improved forgetting factor recursive least squares based on dynamic constraint and parameter backtracking is proposed. A joint algori...

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Vydané v:	Journal of energy storage Ročník 55; s. 105474
Hlavní autori:	Ge, Caian, Zheng, Yanping, Yu, Yang
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Elsevier Ltd 15.11.2022
Predmet:	Joint algorithm lithium-ion battery On-line identification SOC estimation On-line identification Joint algorithm SOC estimation lithium-ion battery
ISSN:	2352-152X, 2352-1538
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