Q-dummies Report: Advanced Child Dummies and Injury Criteria for Frontal Impact
Q-dummies Report: Advanced Child Dummies and Injury Criteria for Frontal Impact
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发表时间：
2008
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通讯作者：
J. Wismans;C. D. Waagmeester;M. Claire;D. Hynd;K. D. Jager;A. Palisson;M. Ratingen;X. Trosseille
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作者：
J. Wismans;C. D. Waagmeester;M. Claire;D. Hynd;K. D. Jager;A. Palisson;M. Ratingen;X. Trosseille
每年有700名儿童在欧洲道路上丧生，8万人受伤。这对欧洲社会和经济构成了不可接受的沉重负担。虽然目前还不清楚在UNECE第44号法规批准的CRS（儿童约束系统）中发生的死亡和受伤人数，但认为CRS的设计有很大的改进空间。目前，CRS是通过与20世纪70年代开发的所谓的P-假人进行测试而获得认可的。这些假人主要设计用作具有适当尺寸和质量分布但测量能力有限的加载装置。新一代儿童假人称为Q-假人，在CRS撞击测试中，在人体测量学，运动学和生物力学方面具有更人性化的行为，并有助于对关键身体部位进行伤害风险评估。这些新的假人的设计带来了一大步的影响保护儿童在汽车。本报告描述了新一代儿童假人的设计和评价。开发这些假人以取代UNECE法规44中的P-假人。
Each year, 700 children are killed on European roads and 80,000 are injured. This represents an unacceptably high burden on Europe’s society and economy. Although it is not known exactly how many of these deaths and injuries occur in UNECE Regulation 44 approved CRS’s (Child Restraint Systems), it is considered that there is significant scope for improvement in the design of CRS’s. Currently CRS’s are homologated through testing with the so-called P-dummies that were developed in the 1970s. These dummies were primarily designed to act as loading devices with appropriate dimensions and mass distribution but with limited measurement capability. The new generation of child dummies called Q-dummies has a much more human like behaviour in CRS impact tests with regards to anthropometry, kinematics and biomechanics and facilitates injury risk assessment in critical body parts. These new dummies are designed to bring a large step forward for impact protection of children in cars. This report describes the design and evaluation of the new generation of child dummies. These dummies are developed to replace the P-dummies in the UNECE Regulation 44.