摘要
介绍了汽车碰撞对标分析的基本过程和内容,并针对一汽海马某车型的侧面碰撞进行了对标分析.通过车身变形模式、车身加速度和速度、车身侵入量3个指标的对比,验证了CAE建模方法的有效性及侧面碰撞仿真模型的精度,为该车型后续碰撞安全性能开发的仿真分析奠定了基础.
Based on benchmarking processes and contents of vehicle impacts,the side impact benchmarking is conducted on a specific Haima vehicle.By comparing the body deformation,acceleration velocity and velocity and intrusion,the CAE modeling effectiveness and simulation precision are verified for future development and simulation on impact safety functionality.
出处
《中国工程机械学报》
北大核心
2015年第6期556-561,共6页
Chinese Journal of Construction Machinery
基金
"十二五"国家科技支撑计划项目(2013BAG07B00)
关键词
轿车
侧面碰撞
对标
仿真
vehicle
side impact
benchmarking
simulation
