The driving simulation system consists of a real-time module, a traffic scene generalization system, a six degree of freedom platform, a HIL real-time machine system, an intelligent driving test vehicle, an on-board data acquisition system, etc. The system can combine the six degree of freedom motion platform with the traffic scene generalization system, and combine the dynamic traffic scene, motion scene, motion attitude, real feelings and responses of drivers and passengers where the virtual vehicle is located, And the real feedback of ADAS/auto drive system to realize the research and test of ADAS, autopilot and human-machine interface (HMI).