基于夜间会车防眩目系统的控制方法研究  

Study on Control Method Based on Anti-dazzling System for Automobile Meeting at Night

作　　者：郭健忠[1] 龚长超 李鲜卓 常启瑜 张曼玉[2] 

机构地区：[1]武汉科技大学汽车与交通工程学院,武汉430081 [2]武汉科技大学管理学院,武汉430081

出　　处：《汽车工程学报》2016年第1期56-60,共5页Chinese Journal of Automotive Engineering

基　　金：湖北省大学生创新创业训练计划(201410488042);武汉科技大学大学生科技创新基金(14ZRA111)

摘　　要：针对现有汽车夜间会车防眩目系统中,车灯眩光评价方法研究不足和系统开启条件不明确的问题,设计并进行了汽车远光灯眩光试验,以研究不同距离下驾驶员眩光程度与所产生的照度值之间的关系,应用于基于视觉暂留原理的夜间会车防眩目系统。根据会车时实际道路环境,以照度参考值Er为依据确定了该系统的检测和控制方法,实现了此夜间会车防眩目系统的自动检测和精准控制。Aiming at the problems of the lack of evaluation method for dazzling glare and the imprecise start-up condition in existing anti-dazzling systems for automobile meeting at night, the paper designed and performed an experiment to test the caused dazzling glare. The relationship between the degree of dazzling glare and illuminance was studied and applied to the anti-dazzling system based on persistence of vision. Considering the real road environment when automobiles meet, a method for measurement and control was determined, on the basis of the reference illuminance value Er, to achieve the automatic detection and accurate control for the anti-dazzling system.

关 键 词：眩光评价 眩光试验 照度参考值 防眩目 系统控制 

分 类 号：U491.94[交通运输工程—交通运输规划与管理]