摘要
根据汽车主动避撞雷达系统中保障安全和及时预警两方面的实际要求,比较了各种报警算法,在结合汽车制动过程运动学分析的基础上,引入了一种安全性更高,且不同于普通安全距离模型的基于驾驶员模型安全报警算法的多级安全预警模式,并进行了仿真分析,结果表明,该算法快速、准确,可靠性高。
According to the practical requirements of the vehicle collision avoidance and the timely pre-warning of the radar system, based on evaluation on a variety of alarm algorithms, in conjunction with the kinematic analysis of the automobile brake, this paper introduces a safer pre-warning method, which, different from the traditional distance model based method, is the driver model based multi-level security pre-waming one. Simulated experiments are performed, and results shows that our algorithm is fast, accurate, and reliable.
出处
《自动化博览》
2009年第12期52-54,71,共4页
Automation Panorama1
关键词
驾驶员模型
防撞
安全预警
Driver model
Anti-collision
Security early warning
