摘要
基于VPG技术,通过建立完整的“汽车—道路—护栏—乘员—座椅—安全带”模型,从护栏结果的完整性、乘员风险指标和车辆运动轨迹等方面研究了轻型货车撞击三波护栏的安全性及重型货车撞击混凝土护栏的安全性,得出了一系列重要结论。
An integral model of ＂vehicle-road-guardrail-occupant-seat-safety belt＂ is set up based on virtual proving ground （VPG） technique. The safety in the impact between light-duty truck and three-wave guardrail and the one between heavy truck and concrete guardrail are studied from the aspects of the integrity of guardrail, the risk indicator of occupant and the moving locus of vehicle etc. A series of important conclusion are obtained.
出处
《汽车工程》
EI
CSCD
北大核心
2006年第2期152-158,180,共8页
Automotive Engineering
基金
湖南省交通科技计划项目(200409
200419)
交通部优秀青年专业技术人才专项经费项目资助
关键词
汽车工程
安全工程
护栏
碰撞
CAE
Automotive engineering, Safety engineering, Guardrail, Crash, CAE
