Research on Automatic Emergency Braking System Control Based on TTC Algorithm

The automatic emergency braking system (AEB) can help the driver perform emergency braking. In this paper, the environment is modeled in Prescan, and the front information is detected through the sensor module. At the same time, the control strategy model of the automatic emergency braking system is established in Simulink, and the TTC algorithm is studied and analyzed. In the Prescan software, the virtual road traffic environment is established, the simulation test and analysis of auto emergency braking system are carried out, and the reliability of TTC algorithm in different road traffic environments is verified. Simulation analysis shows that the algorithm can accurately predict obstacles, thus ensuring personnel safety.