论文部分内容阅读
车辆的雷达只是锁定前方的特定位置,它只需测量前方9o的夹角范围,通过扫描3个4o的夹角组合而成(图18)。下面分析雷达如何判断前方出现多个车辆和如何区别它们的不同车速。如图19所示,卡车前方有1辆红色和2辆黄色汽车以不同速度行驶(假设此刻蓝色汽车还没有出现,即此时距离还很?
The radar of the vehicle just locks in front of a specific position. It only needs to measure the angle range of the front 9o, and it is formed by scanning the angle of 3 4o (Figure 18). The following analysis of how the radar to determine the number of vehicles in front and how to distinguish their different speed. As shown in Figure 19, there are 1 red and 2 yellow cars in front of the truck traveling at different speeds (assuming the blue car has not yet appeared at this moment, that is, the distance is still very low at this moment)