Simulation Research of AEB System Based on Virtual Scene

In order to realize the simulation study of Autonomous Emergency Braking (AEB) system and solve the problems of traditional real vehicle verification, such as high test cost, long cycle, unreusable scene and unable to quantitative analysis, a simulation test method for AEB system is designed for SAE 2. Using the software CarMaker and Matlab/Simulink to build traffic scene, virtual sensor model and vehicle dynamic model. The results show that the proposed method verifies the effectiveness of the AEB system algorithm, and the risk degree can be predicted according to the collision time, and the vehicle can be kept within the appropriate safe distance range.