Simulation of Vehicle Antilock Braking System Based on Curved Braking

Considering the influence of wheel vertical load,the paper establishes a dynamic model of 8 degrees freedom for an entire vehicle when driving in the crooked roads.Based on this model,the changes of vehicle speed,wheel speed,slip ratio and wheel load were simulated.The simulation result shows that the model can predict the forces and movements of vehicle under braking in turn condition.The model can be used in further improvement and research on ABS.