Determining Unknown Simulation Parameters Using RAMDO Calibration for Simulation Model Validation

Presenting two different industry case studies showing how RAMDO Calibration was used to identify unknown simulation parameters to improve simulation results. One case study will show how experimental test data of a mechanical spring was used with RAMDO Calibration in order to determine a simulation parameter value that improves the prediction of the spring stiffness. Using the calibrated parameter value resulted in prediction errors being less than 1%.

The second case study will show how experimental test data was used to determine the internal plate thickness of a cell in a vehicle battery when the battery is fully charged. The initial plate thickness before charging was known and RAMDO Calibration was used to determine the plate thickness when the battery is full charged.

Featuring RAMDO by RAMDO Solutions, available through the Altair Partner Alliance