MATLAB Simulation of Vehicle Dynamics Models

In this article, we explore MATLAB simulation of vehicle dynamics models. In automotive engineering, dynamics models are crucial as they enable engineers to better understand vehicle operational and driving characteristics. Through MATLAB simulation, we can conduct in-depth studies of vehicle components such as suspension systems, steering mechanisms, and powertrain systems. Key MATLAB functions like ode45 for solving differential equations and Simulink for graphical modeling facilitate accurate simulation of complex dynamic behaviors. The implementation typically involves mathematical modeling of forces, moments, and system interactions using transfer functions or state-space representations. Such simulations allow precise prediction of vehicle performance and responses, enabling design optimization and vehicle performance improvements. Therefore, MATLAB simulation holds broad application prospects in automotive engineering, significantly enhancing engineers' work efficiency and output quality through systematic parameter tuning and validation workflows.