汽车驾驶员前方视野测量中A柱双目障碍角边界点选取的分析  

Analysis On The Selection Of Boundary Points Of A-Pillar Binocular Obstacle Angle In The Measurement Of Driver’s Front Field Of Vision

作　　者：吴天昊 谭琪 程汉收 WU Tian-hao;TAN Qi;CHENG Han-shou(Xiangyang Daan Automobile Testing Center Co.,Ltd.,Xiangyang 441004,China;Wuhan lanen Automobile Service Co.,Ltd.,Wuhan 430070,China)

机构地区：[1]襄阳达安汽车检测中心有限公司试验工程部,襄阳441004 [2]武汉蓝恩汽车服务有限公司,武汉430070

出　　处：《汽车科技》2022年第1期92-96,65,共6页Auto Sci-Tech

摘　　要：本文对根据GB11562-2014《汽车驾驶员前方视野要求及测量方法》制定的两种试验方案得出不同结果的原因进行分析,得出原因在于测量A柱双目障碍角时选取的边界点不同,同时结合现实存在的风窗玻璃黑边情况,分析将黑边考虑在测量范围内的理由,并给出了边界点的定义。最后通过试验分析了两种不同的边界点带来的测量误差。This paper analyzes the reasons for the different results of the two test schemes formulated according to GB11562-2014 "Requirements and Measurement Methods for the forward field of vision of the motor vehicle driver".The reason is that the boundary points selected when measuring the binocular obstacle angle of the A-pillar are different.At the same time,combined with the actual black edge of the windshield,the reason for considering the black edge in the measurement range is analyzed,and the definition of the boundary point is given.Finally,the measurement errors caused by two different boundary points are analyzed through testing.

关 键 词：汽车前方视野 A柱双目障碍角 风窗玻璃黑边 边界点 

分 类 号：U467.4[机械工程—车辆工程]