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汽车安全与节能学报 ›› 2016, Vol. 07 ›› Issue (02): 175-181.DOI: 10.3969/j.issn.1674-8484.2016.02.006

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中美人体尺寸差异及对车辆正碰中驾驶员损伤风险的影响( 英文)

张金换1,杨洁1,金鑫2,沈明2,罗逍1,马春生1   

  1. 1. 清华大学 汽车安全与节能国家重点实验室, 北京 100084, 中国;
    2. 韦恩州立大学 生物工程学中心, 底特律 48202, 美国
  • 收稿日期:2015-11-18 出版日期:2016-06-25 发布日期:2016-07-06
  • 作者简介:第一作者 / First author : 张金换(1954 -),女(汉),北京,教授。E-mail: zhjh@tsinghua.edu.cn 第二作者 / Second author : 杨洁(1990 -),女(汉),河北,硕士。E-mail: yang-j13@mails.tsinghua.edu.cn
  • 基金资助:

    清华大学汽车安全与节能重点实验室开放基金(KF14042)

Differences of anthropometric dimensions between Chinese and American and the effects on drivers’ injury risks in vehicle frontal crash

ZHANG Jinhuan 1, YANG Jie 1, JIN Xin 2, SHEN Ming 2, LUO Xiao 1, MA Chunsheng 1   

  1. 1. State Key Laboratory of Automotive Safety and Energy, Tsinghua University, Beijing 100084, China;
    2. Bioengineering Center, Wayne State University, Detroit 48202, USA
  • Received:2015-11-18 Online:2016-06-25 Published:2016-07-06

摘要:

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。

关键词: 汽车被动安全, 车辆正面碰撞, 损伤风险, 人体测量学尺寸, MADYMO 软件, 多刚体假人

Abstract:

American drivers, were created based on the anthropometric dimensions, and frontal crash simulations were conducted. The results showed that for a specific vehicle model, Chinese 5th percentile female and 50th percentile male drivers have higher injury risks compared to the corresponding percentile American
drivers at 30-50 km/h. However, Chinese 95th percentile male drivers suffer lower injury risk relative to American 95th percentile male drivers at 30-60 km/h. It is advisable to take the differences of anthropometric dimensions between Chinese and American into consideration in enacting the vehicle safety regulations and developing new vehicle models in China, so that the vehicles in China can more effectively protect the Chinese drivers.