各型探测设备在汽车环境感知系统中的应用

Application of Various Types of Detection Equipment in Automotive Environmental Awareness Systems

随着科技的发展和汽车智能化的不断推进,汽车自动驾驶辅助系统(Automatic Driving Assistance Systems,ADAS)得到了迅猛的发展。而ADAS的实现离不开汽车对周围环境的感知,这就需要用到大量的车用探测设备对周围环境进行探测。基于此,全面、系统地阐述超声波雷达、毫米波雷达、摄像头以及激光雷达的特点及其在汽车上的运用。

With the development of science and technology and the continuous advancement of automotive intelligence,Automatic Driving Assistance Systems(ADAS)has developed rapidly.The realization of ADAS is inseparable from the perception of the surrounding environment by vehicles,which requires the use of a large number of vehicle radars to detect the surrounding environment.This article will comprehensively and systematically describe the characteristics and applications of ultrasonic radar,millimeter wave radar,camera,and laser radar in automobiles.