Test system for the vehicles ESP control performances on the horizontal pendulum restriction vehicle system

Project the structure of horizontal pendulum restriction vehicle system, and set up the system dynamic model. Based on the Matlab/Simulink, establish the dynamic simulation system of the horizontal pendulum restriction vehicle system for the Chery A3 car. Using the brake/drive integrated ESP control principle, based on the simulation model, we respectively simulate and analyze the ESP control performances of the vehicle system and the horizontal pendulum restriction vehicle system in different simulation conditions. The study results indicate that the ESP control performances of the vehicle system and the horizontal pendulum restriction vehicle system have remarkable consistency. The theory of the horizontal pendulum restriction vehicle system for the ESP control performances test is not only feasible but also safe, reliable, high efficiency and low cost.