基于UN R167法规的商用车直接视野3D虚拟测试方法研究  

Research on 3D Virtual Test Method for Commercial Vehicle Direct Vision Based on UN R167 Regulation

作　　者：丁李辉[1] 于飞 褚观耀 刘永刚[2] DING Lihui;YU Fei;CHU Guanyao;LIU Yonggang(China Automotive Engineering Research Institute Co.,Ltd.,Chongqing 401122,China;State Key Laboratory of Mechanical Transmission for Advanced Equipment,Chongqing University,Chongqing 400044,China)

机构地区：[1]中国汽车工程研究院股份有限公司,重庆401122 [2]重庆大学高端装备机械传动全国重点实验室,重庆400044

出　　处：《客车技术与研究》2024年第3期25-30,38,共7页Bus & Coach Technology and Research

基　　金：重庆市技术创新与应用发展专项重大项目(CSTB2023TIAD-STX0035)。

摘　　要：针对UN R167法规,构建商用车驾驶员直接视野的数字化模型。利用Blender仿真平台开发虚拟测试方法,求得商用车驾驶员直接视野体积。结果表明,所开发的虚拟测试方法的数据与实际尺寸测量法数据高度一致,而且能够提高测量效率,降低测量成本。Aiming at UN R167 regulation,the authors establish a digital model for commercial vehicle driv-ers’direct vision.Utilizing the Blender simulation platform,they develop a virtual test method to calculate the direct vision volumes of commercial vehicle driver.The results show that the data are high consistency between the developed virtual test method and the actual size measurement method and can improve the measuring efficiency,and reduce the measuring cost.

关 键 词：商用车 直接视野 R167法规 虚拟测试 

分 类 号：U469.4[机械工程—车辆工程]