基于Madymo的正面碰撞驾驶员侧约束分析  

Driver-side constraint analysis in frontal collision based on Madymo

作　　者：韩广德[1] 杨君[1] 高岩飞 薛文杰 郭峻宇 HAN Guangde;YANG Jun;GAO Yanfei;XUE Wenjie;GUO Junyu(School of Automotive Engineering, Shandong Jiaotong University, Jinan 250357,China)

机构地区：[1]山东交通学院汽车工程学院,山东济南250357

出　　处：《内燃机与动力装置》2020年第5期84-87,共4页Internal Combustion Engine & Powerplant

基　　金：国家自然科学基金项目(61803231);山东省高等学校青创科技计划项目(2020KJB002)。

摘　　要：选取道路交通事故中比例较高的车辆正面碰撞事故,通过Madymo仿真软件,建立由车体、假人、安全带和安全气囊4部分模型组成的驾驶员侧约束系统模型,对国内外不同性别、身高的假人模型进行正面碰撞仿真试验。通过不同假人头部和胸部的伤害程度对比,发现现有驾驶员侧约束系统对中国人中体型较小和体重较轻的人群保护效果较差,该分析为车辆约束系统的设计及优化提供参考依据。The vehicle frontal collision accidents with a high proportion in road traffic accidents are selected and the driver-side restraint system model consisting of the vehicle body model,dummy model,seat belt model and airbag model is established through Madymo simulation software.The frontal collision simulation test is conducted for dummies of different genders and heights at home and abroad.By comparing the injury degree of the head and chest of different dummies,it is found that the existing driver-side restraint system has poor protective effect on the small and light weight population in China,which provides reference for the design and optimization of vehicle restraint system.

关 键 词：MADYMO 驾驶员侧 正面约束系统 

分 类 号：U467.14[机械工程—车辆工程] U461.91[交通运输工程—载运工具运用工程]