Application and effect analysis of simulink in vehicle dynamics simulation

Abstract This paper studies the application of Simulink in vehicle dynamics simulation and its effect analysis. First, the basic parameters of the vehicle, gearbox characteristics and design goals are elaborated in detail, laying the foundation for the construction of subsequent simulation models. Then, the characteristics of the Simulink simulation platform and its wide application in the field of vehicle engineering are outlined, emphasizing its advantages in dynamics simulation. Subsequently, a vehicle dynamics simulation model was constructed based on the Simulink platform. By deriving key modeling formulas, the dynamic performance of the vehicle under different working conditions was simulated, and the simulation results were displayed. Finally, the simulation results were deeply analyzed to verify the accuracy and reliability of the model, and prospects for future research directions were given. The research in this paper provides strong support for vehicle dynamics optimization and control strategy development.