Personal opinion on car chassis driving system

Hello! Driving system can be called the vehicle's drive walking power output source, automobile chassis driving system consists of automobile frame, axle, wheels and suspension. Automobile chassis driving system functions are: accept the power of the transmission system, through the role of the driving wheel and the road surface to produce traction, so that the car normal driving; bear the total weight of the car and the ground reaction force; ease the uneven road surface impact caused by the body, attenuation of automobile driving vibration, to maintain the smoothness of the driving; with the steering system, to ensure that the automobile maneuvering stability.