Parametrization, verification and validation of a vehicle dynamics model (SimulinkTM) in AUDEx-Project

Abstract

Inside this report focuses on the parametrization, verification, and validation of a vehicle dynamics model within the AUDEx-Project using Simulink™. The single track vehicle model is utilized to represent vehicle lateral dynamics, with key parameters identified and calibrated for accurate simulation. further refined by incorporating tire relaxation. The model is tested through various maneuvers, including steady-state cornering, step reponse, and single lane change. Finally, the simulated results are compared with experimental data, evaluating the model’s accuracy and applicability for vehicle dynamics analysis and control development.