State feedback controller for sinusoidal current charging of li-ion battery

This paper hires a state-feedback (pole placement) control scheme to control the current charging of the Lithium-Ion (Li-Ion) battery. To render this idea, the Li-Ion battery and battery charger have been respectively modeled by a first order equivalent circuit, in order to derive the continues stat...

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Bibliographic Details
Main Authors: Vazini, Hossein, Asadi, Mehdi, Karimadini, Mohammad, Hajisadeghian, Hossein, Biijandi, Ali A. Moti, Moghbeli, Hassan
Format: Conference Proceeding
Language:English
Subjects:
Adaptation models
DC/DC full bridge converter
Impedance
Integrated circuit modeling
Lithium-ion batteries
Mathematical model
PI controller
Sinusoidal current charging
State feedback
State feedback controller
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Summary:This paper hires a state-feedback (pole placement) control scheme to control the current charging of the Lithium-Ion (Li-Ion) battery. To render this idea, the Li-Ion battery and battery charger have been respectively modeled by a first order equivalent circuit, in order to derive the continues state space equations of the system. The simulation has been accomplished in MATLAB/Simulink environment to control the charging current on sinusoidal ripple current reference. The proposed state feedback controller has a simpler design and tuning procedures while provides a better reference tracking in comparison with the conventional PI as well as adaptive PI controllers.
ISSN:2166-9546
DOI:10.1109/CPE.2018.8372510