首页> 外文会议>International Technical Conference on the Enhanced Safety of Vehicles >PREDICTION OF LOWER EXTREMITY INJURY RISKS DURING AN IMPACT ON MODERN CAR FRONTS WITH A FLEXIBLE PEDESTRIAN LEGFORM IMPACTOR AND THE PEDESTRIAN LEGFORM IMPACTOR ACCORDING TO EEVC WG 17
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PREDICTION OF LOWER EXTREMITY INJURY RISKS DURING AN IMPACT ON MODERN CAR FRONTS WITH A FLEXIBLE PEDESTRIAN LEGFORM IMPACTOR AND THE PEDESTRIAN LEGFORM IMPACTOR ACCORDING TO EEVC WG 17

机译:根据EYEVC WG 17的柔性行人legform撞击器和行人legform撞击效果对现代汽车前线的影响下肢体损伤风险的预测

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A legform impactor with biofidelic characteristics (FlexPLI) which is being developed by the Japanese Automobile Research Institute (JARI) is being considered as a test tool for legislation within a proposed Global Technical Regulation on pedestrian protection (UNECE, 2006) and therefore being evaluated by the Technical Evaluation Group (TEG) of GRSP. In previous built levels it already showed good test results on real cars as well as under idealised test conditions but also revealed further need for improvement. A research study at the Federal Highway Research Institute (BASt) deals with the question on how leg injury risks of modern car fronts can be revealed, reflected and assessed by the FlexPLI and how the impactor can be used and implemented as a legislative instrument for the type approval of cars according to current and future legislations on pedestrian protection. The latest impactor built level (GTα) is being evaluated by a general review and assessment of the certification procedure, the knee joint biofidelity and the currently proposed injury criteria. Furthermore, the usability, robustness and durability as a test tool for legislation is examined and an assessment of leg injuries is made by a series of tests with the FlexPLI on real cars with modern car front shapes as well as under idealised test conditions. Finally, a comparison is made between the FlexPLI and the current European legislation tool, the legform impactor according to EEVC WG 17.
机译:由日本汽车研究所(JARI)开发的具有生物裂解特征(FlexPli)的狭义抗冲击机被认为是在拟议的行人保护的全球技术规则内被视为立法的测试工具(Unece,2006),因此正在评估GRSP的技术评估组(TEG)。在以前的建筑级别中,它已经在真实汽车以及理想化的测试条件下显示了良好的测试结果,但也透露进一步需要改进。联邦公路研究所(BAST)的研究涉及现代汽车前线的腿部伤害风险如何揭示,由FlexPli揭示,反映和评估,以及如何将撞击者作为立法仪器实施。根据行人保护的当前和未来立法键入汽车的批准。最新的影响力建立级别(GTα)正在通过审查和评估认证程序,膝关节生物能力和目前提出的伤害标准进行评估。此外,研究了作为立法的测试工具的可用性,鲁棒性和耐用性,并通过一系列与现代车前形状以及理想化的测试条件下的真实汽车的Flexpli进行了一系列测试。最后,在FlexPli和当前的欧洲立法工具之间进行了比较,根据EEVC WG 17。

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