Vehicle Dynamics Using Matlab Applied to a 4x4 Vehicle

<div class="section abstract"><div class="htmlview paragraph">Terramechanics is a pivotal field for understanding the interaction between a vehicle’s tires and the terrain. Over time, numerous models have been developed to predict the performance of wheeled vehicles across different terrains. This study aims to employ Bekker’s model, which considers the deformable ground and the rigid tire, to simulate the motion of a 4x4 off road vehicle using the Matlab Vehicle Dynamics Blockset.</div><div class="htmlview paragraph">The methodology of this study involves the use of a MatLab Simulink blockset diagram in conjunction with Bekker’s theory to describe the tire’s interaction with the soil. This approach will enable us to obtain the vehicle’s longitudinal dynamics, including position and velocity.</div><div class="htmlview paragraph">The primary goal of this study is to juxtapose the simulated motion with the model provided by Matlab. This comparison will serve to validate Bekker’s theory. By achieving this, we aim to contribute to the body of knowledge in the field of terramechanics and enhance the predictive accuracy of vehicle performance models.</div></div>