基于CANape/VBox的前碰撞预警系统安全距离报警策略研究  

Research on Latent Warning Strategy of Forward Collision Warning System Based on CANape/VBox

作　　者：李军[1] 吴方义[1] 刘卫东[1] 邓晶 王爱春[1] 黄少堂 方宜学 LI Jun;WU Fang-yi;LIU Wei-dong;DENG Jing;WANG Ai-chun;HUANG Shao-tang;FANG Yi-xue(Jiangling Motors Co.,Ltd.,Nanchang 330001,China)

机构地区：[1]江铃汽车股份有限公司,江西南昌330001

出　　处：《汽车电器》2020年第7期15-17,共3页Auto Electric Parts

摘　　要：前碰撞预警系统是高级驾驶辅助系统中的一个重要功能,可有效减少因驾驶者疲劳、注意力分散等原因导致的交通事故。本文介绍一种基于毫米波雷达的前碰撞预警系统,重点对其中的安全距离报警策略进行分析研究,并提出一种基于CANape和VBox的参数标定和系统测试方法。应用该方法对一款在研车型上进行了实车标定测试,结果表明本文提出的安全距离报警策略能兼顾安全性与舒适性。The front collision warning system is an important function of the progressive driving assistance system,which can effectively reduce traffic accidents due to driver fatigue and distraction.This article introduces a forward collision warning system based on millimeter wave radar.Focusing on analysis of the safety distance alarm strategy,proposes a parameter calibration and system test method based on CANape and VBox.The method is applied to the real vehicle calibration test of a vehicle model under study,and the results show that the safety distance alarm strategy proposed in this paper can achieve both safety and comfort.

关 键 词：安全距离报警 驾驶辅助 标定测试 

分 类 号：U467.11[机械工程—车辆工程]