Improved sliding mode observer-based SOC estimation for lithium battery

In this paper, lithium battery state of charge (SOC) is estimated by using sliding mode observer and H∞ filter. Firstly, through the discharge experiment, parameters of the second-order RC equivalent circuit model of battery are identified. Secondly, by combining sliding mode observer method and H∞...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Zhang, Hongfei, Fu, Zhumu, Tao, Fazhan
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Algorithms Batteries Computer simulation Control algorithms Control theory Covariance matrix Equivalent circuits Filtration H-infinity control Lithium Lithium batteries Order parameters Parameter identification Sliding mode control State of charge
Online-Zugang:	Volltext
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