行人下肢生物力学仿真及腿部仿形器研究现状

Research Status of Pedestrian Lower Extremity Biomechanical Emulation and Legform Surrogates

基于PCDS(Pedestrian Crash Data Study)数据库,分析了人车相撞事故中各种因素对人体下肢损伤程度、损伤形式的影响,对目前各国关于行人下肢损伤生物力学特性的相关文献进行了总结和分析,并且比较了目前现有的腿部仿形器以及相关的试验方法,从而为开展行人下肢损伤的研究提供了依据。

Summarized recent literature regarding the lower extremity protection for pedestrians and analyzed lower extremity injury patterns and grades based on the Pedestrian Crash Data Study （PCDS） database. The current surrogate legforms and associated test procedures were compared. All of these provide the reference for the further study of lower extremity injury.