Euro-NCAP行人保护试验规程比较(v6.2与v7.0)  

Comparison of Pedestrian Protect Testing Procedure of Euro-NCAP(v6.2 vs v7.0)

作　　者：宋亚蓝 朱西产[1] 马志雄[1] 郑祖丹[2] 吴斌[2] 

机构地区：[1]同济大学汽车安全技术研究所,上海201804 [2]上海机动车检测中心,上海201805

出　　处：《佳木斯大学学报（自然科学版）》2013年第6期829-832,837,共5页Journal of Jiamusi University：Natural Science Edition

基　　金：上海市科学技术委员会科研计划项目(12DZ2293901)

摘　　要：分析和对比了Euro—NCAP行人保护试验规程v6.2和v7.0,阐述了两者行人保护试验规程之间的主要区别,包括头部绿色默认点定义,腿部网格点试验方法,小腿冲击器,腿部评分原则等,以及简单介绍柔性腿(Flex-PLI).新版试验规程将网格点试验方法推广到腿部试验,随着网格点测试方法更大范围的应用,Euro NCAP(v7.0)更加强调了车辆制造商必须具备高精度的CAE仿真能力和行人保护试验能力.This paper compared two versions of Euro - NCAP pedestrian protection testing protocols （ vr. 2 and vT. 0）, focusing on the differences such as green default definition, grid - point for legform and upper leg- form tests, biofidelic flexible legform and principle of assessment, and made a brief introduction of biofidelic flexible legform. Grid - points assessment method was used to evaluate the performance of legform tests. With the wider use of grid point, Euro NCAP v7.0 emphasizes more about the CAE simulation abilityand testing ability of the manufacturers.

关 键 词：行人保护 Euro—NCAP 网格点 柔性腿 

分 类 号：U461.91[机械工程—车辆工程]