基于行人腿部碰撞保护的汽车安全技术发展分析  

Development Analysis of Automobile Safety Technology Based on Pedestrian Leg Colash Protection

作　　者：王凯 WANG Kai(China Automotive Research Automobile Inspection Center(Guangzhou)Co.,Ltd.,Guangzhou,Guangdong Province,511338 China)

机构地区：[1]中汽研汽车检验中心(广州)有限公司,广东广州511338

出　　处：《汽车知识》2022年第3期172-174,共3页Auto Know

摘　　要：目前,中国汽车市场已经超过了欧美等国成为国际汽车产销大国,随着汽车的数量增多,人们日常生活中的道路交通问题也变得愈发严峻,道路安全事故相比往年也在逐渐增多,其中人车碰撞的伤亡率最高。如何有效地在发生碰撞事故时减少车辆撞击对人体造成的伤害,已经成为了汽车安全技术中的重要一环,目前对行人保护在国外已经被列为一项汽车安全性能评测的重要指标,我国也将汽车对碰撞行人的保护程度制定了相关的标准。该文将围绕着汽车与人体损伤部位接触的部件进行了解,对目前我国的行人腿部碰撞保护技术现状展开分析,通过问卷调查的方法收集数据汇总,发现行人腿部保护技术的问题,并制订了相关改善方案。At present,China's automobile market has surpassed Europe and the United States to become an international automobile production and sales country.With the increase of the number of cars,the road traffic problems in people's daily life have become more and more serious.Road safety accidents are gradually increasing,among which the casualty rate of people-car collision is the highest.How to effectively reduce the damage caused by vehicle impact in the event of a collision accident has become an important part of automobile safety technology,At present,pedestrian protection has been listed as an important index of automobile safety performance evaluation in foreign countries,and China has also formulated relevant standards for the protection degree of automobile to pedestrians in collision.This paper will focus on the parts in contact with automobile and human body damage,analyze the current situation of pedestrian leg collision protection technology in China,collect data through questionnaire survey,find the problems of pedestrian leg protection technology,and formulate relevant improvement plans.

关 键 词：汽车 腿部碰撞 汽车安全技术 

分 类 号：U461[机械工程—车辆工程]