摘要
利用信息感知、动态辨识、控制等技术与方法提高汽车的主动安全性,是智能交通系统(ITS)的主要研发内容之一。介绍了基于ITS的汽车主动避撞关键技术的研究工作,主要包括:车辆运动中对周围障碍物的感知技术方法;危险或安全状态的动态辨识;具有主动避撞性能的ACC(AdaptiveCruiseControl)技术等;给出了相关技术研究的仿真及实验结果,并对该技术在我国的实用化前景进行了展望。
It is one of the main research and development contents of ITS to improve the automotive active safety with technology and methods of information perception,dynamic identification and control,etc.Study on the key technology of the ITS-based automotive active anti-collision is introduced.It includes:technology and methods of perception to ambi -ent obstacles in driving;dynamic identification of danger or safe status;adaptive cruise control(ACC)technology with ac-tive anti-collision feature,etc.The simulation and test results are given,and the practical application prospect of the tech-nology in China is estimated.
出处
《汽车技术》
北大核心
2003年第3期3-8,共6页
Automobile Technology
关键词
智能交通系统
汽车主动避撞
Intelligent transportation system,Automotive active anti-collision
