试论汽车前防撞梁低速碰撞性能分析及优化设计  

Discussion on Low-speed Collision Performance Analysis and Optimal Design of Automobile Front Anti-collision Beam

作　　者：陈红辉 Chen Honghui

机构地区：[1]上海骏狮车辆技术有限公司,上海市201803

出　　处：《时代汽车》2021年第24期134-135,共2页Auto Time

摘　　要：汽车前防撞梁低速碰撞性能分析对于当前汽车防撞梁碰撞安全性能、轻量化设计方面有很强的借鉴作用。文章主要对其进行相关研究,汽车低速碰撞时速在专业领域内是指时速是低于16km/h的情况下产生的碰撞事故,当发生事故之后,前防撞梁是主要吸收撞击力的主要部件,因此碰撞安全性能将会直接影响到汽车前端重要零件部本身性能的保护能力。The low-speed collision performance analysis of automobile front anti-collision beams has a strong reference role for the current collision safety performance and lightweight design of automobile anti-collision beams.The article mainly conducts related research on it.In the professional field,the low-speed collision of a car refers to a collision accident that occurs when the speed is lower than 16km/h.After an accident occurs,the front anticollision beam is the main component that absorbs the impact force.Therefore,the collision safety performance will directly affect the protection ability of the important parts of the front end of the car.

关 键 词：汽车 前防撞梁 低速碰撞 性能 

分 类 号：U46[机械工程—车辆工程]