  COBRAPRO is a new open-source physics-based battery modeling software with
the capability to conduct closed-loop parameter optimization using experimental
data. Physics-based battery models require systematic parameter calibration to
accurately predict battery behavior across different usage scenarios. While
parameter calibration is essential to predict the dynamic behavior of
batteries, many existing open-source DFN modeling tools lack integrated
parameter identification routines. COBRAPRO addresses this gap by featuring an
embedded parameter optimization framework that optimizes the model parameters
by minimizing the error between the simulated and experimentally observed
current-voltage data. With COBRAPRO, users can non-invasively identify unknown
battery model parameters for any given battery chemistry.
