Parameter Estimation for Failure Identification of a Li-Ion Battery Cell
Application ID: 130651
The model used is the P2D model also called the Newman model.
Parameter estimation is run using experimental data of driving cycles from healthy cells.
The parameter values are determined for a confidence of 0.95 for each parameter.
Parameter estimation is then run using data from unknown cells to determine if they are healthy or not.
EIS simulations are run using parameter values for healthy cells and for unknown cells to use these results as verification.
In a last step, uncertainty quantification is used to determine the importance of different parameters on a quantity of interest, for example the cell voltage.
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