帘式气囊的计算机仿真建模研究  

Study of Building of Simulating Model on Curtain Airbag

作　　者：裴洋[1] 乌秀春[1] 赵洪波[1] 

机构地区：[1]辽宁工业大学汽车与交通工程学院,辽宁锦州121001

出　　处：《辽宁工业大学学报（自然科学版）》2008年第4期253-256,共4页Journal of Liaoning University of Technology(Natural Science Edition)

基　　金：辽宁省自然科学基金(20061072)

摘　　要：帘式气囊模型相对一般气囊模型复杂,运用Hypermesh和MADYMO等软件建立帘式气囊仿真模型,并通过静态起爆中的展开状态参数和动态起爆中头形物的运动参数曲线对模型进行验证。验证结果表明所建模型准确,可以用于滑台实验及实车匹配实验研究。The model of curtain airbag （CAB） was more complex than other airbag models. The simulating model of curtain airbag was built with Hypermesh and MADYMO, and was verified according to the parameter of expanding state in the static deployment test and the motion parameter curve of the Free Motion Headform（FMH） in the dynamic deployment test. The results expatiated that the model established was accurate, and can be used for the next researches such as slid platform test and real matching test.

关 键 词：帘式气囊 有限元模型 仿真 MADYMO 

分 类 号：U467.13[机械工程—车辆工程]