【作者】 李建功； 乔维高； 卢冶； 李三红；

【Author】 Li Jiangong;Qiao Weigao;Lu Ye;Li Sanhong;Wuhan University of Technology;National Automobile Quality Supervision and Test Center(Xiangfan);

【机构】 武汉理工大学； 国家汽车质量监督检验中心(襄樊)；

【摘要】 中国新车安全评价程序(C-NCAP)中,假人的胸部评分指标是评价整个车辆侧面碰撞性能的非常重要的部分。一般头部性能指标小于200,距标准值有较大的余量。假人的骨盆性能指标和腹部性能指标通常在规定值以内,而一般超标的指标是胸部评分指标。所以本文主要从侧碰假人的胸部评分指标为研究对象,结合具体的侧面碰撞试验实例,来研究汽车侧面安全性改进的方法。更多还原

【Abstract】 Chest assessment criteria of ES-Ⅱ dummy are very important to assess vehicle side crashworthiness performance in China-New Car Assessment Program(C-NCAP).Head performance criteria is less than 200,meet the requirement of higher performance limit.Chest assessment criteria always exceed lower performance limit while abdomen and pelvis meet the requirement of lower performance limit.The paper presented some methods to improve side crashworthiness performance mainly from chest assessment criteria of ES-Ⅱ dummy,a several tests were given successfully verify the methods.更多还原