Effect of suspension parameters on the stability of Rolling Car SUV

Byshghlty one of the most dangerous types of accident scenarios is. The purpose of this study how much impact on the stability of the suspension parameters Rolling car sports car sports UV S. (in terms of incidence Byshghlty. For this purpose, the equations of state vehicles Byshghlty Shbhaystayy plus rigid and suspension, dynamic stability index was determined. Then the full model with 105 degrees of freedom in the ADAMS environment using ehicle as a reference 320ML vehicle information, has been developed. to ensure the development of model behavior given the virtual environment, tried to through the simulation, the behavior of the virtual model tandard aneuvers with the actual vehicle test results reference is Shhgzary. Then change the parameters of the suspension hhgzary model with acceptable dynamic behavior, and how much of the critical parameters in the incidence over two maneuver Ghlty Zmayshl Qlabmahy and is presented. In the end, in order to study the behavior Byshghlty about static stability And vehicle dynamics via check up the results, process design and development vehicle with minimal cost and time, in order to achieve safer car Byshghlty exposure conditions change.