论文部分内容阅读
将中美不同百分位的人体尺寸进行了比较,并根据中国和美国人体尺寸,利用MADYMO软件建立了分别代表中美5百分位女性,50和95百分位男性的多刚体假人模型,进行了台车正面碰撞仿真计算。结果显示:当正面碰撞在30~50 km/h下,中国5百分位女性和50百分位男性驾驶员比相应的美国驾驶员承受更高的损伤风险,然而,当正面碰撞在30~60 km/h下,中国95百分位男性驾驶员比相应的美国驾驶员承受更低的损伤风险。因此,中国政府在制定汽车安全法规或进行车型开发的时候,需要将人体尺寸的差异考虑在内,从而使中国市场上的车型能够更有效地保护中国驾驶员。
According to the body size of China and the United States, MADYMO software was used to establish the multi-body dummy model representing the 5th percentile of Chinese women and the 50th and 95th percentile male, respectively , Carried out a frontal collision simulation car trolley. The results show that when the frontal impact is between 30 and 50 km / h, the 5th percentile and 50th percentile male drivers in China are at a higher risk of injury than their counterparts in the United States. However, when the frontal impact is between 30 ~ At 95 km / h, 95-percentile male drivers in China are at a lower risk of injury than their counterparts in the United States. Therefore, the Chinese government needs to take into account differences in body size when formulating vehicle safety regulations or developing vehicles, so that the Chinese market models can more effectively protect Chinese pilots.