Vishnu Vijay

Koopman-Based State-of-Charge Observer Design for Lithium-Ion Batteries: An LMI-Based Framework

This paper proposes a Koopman-based state-of-charge (SOC) observer for lithiumion batteries designed in a lifted linear space identified via extended dynamic mode decomposition with control (EDMDc). Accurate SOC estimation still remains challenging, since battery electrochemical dynamics are highly nonlinear and the...