Research on automatic emergency braking system development and test platform

Abstract

The automatic emergency braking (AEB) system is a typical active safety function in driving assistance systems. This paper studies the development of AEB system from three aspects: algorithm development, virtual test and real car test. An AEB algorithm model based on the fusion of smart cameras and millimeter-wave radars is proposed, which improves the system's perception ability. To get closer to the actual test environment, a driver-in-the-loop (DIL) test platform based on virtual scenes and driving simulators was built. A real vehicle test platform based on lidar is established, which solves the problem that it is not easy to obtain the ground truth of the target in real vehicle testing. Finally, the proposed AEB system has been verified on the actual controller.