汽车防撞雷达对弯道行驶目标的车道识别

摘要

假设汽车行驶在同凹向弯道上,并且弯道的曲率不变.通过本车的前后车轮转向结合汽车的结构参数,计算出本车的车道半径,然后根据安装在本车上的防撞雷达对前方车辆的实时探测数据,计算前车行驶车道半径,通过与本车所在车道半径进行比较,从而判断前方汽车是否与本车在同一车道.%In the paper, we consider aim car in curve road. Through moving' state of the car, we compute the radius of roadway, then, analysis radar data, compute the aim car's radius of roadway. So we can know the two car's roadway by comparing the two radius.