关键词: 无人驾驶车型；传感器；前下防护装置

Abstract: This paper analyzes the types and performance of sensors used in a driverless vehicle. Aiming at the functional requirements of the driverless of a newly developed vehicle, the performance of a variety of sensors is compared, and various types of sensors are coordinated to meet the safety of driverless vehicle. On the premise of meeting the regulatory requirements of the front underrun protective equipment, the front underrun protective equipment as the carrier of sensors. According to different types of sensors, corresponding brackets are designed to be fixed on the front underrun protective, and the strength of the brackets is analyzed through computer aided engineering (CAE) simulation to meet the structural strength requirements. The final physical state meets the design expectations and achieves the design goal of forward development.

Key words: Driverless vehicle; Sensor; Front underrun protective equipment