前言 要完全了解头盔性能,不可能进行全部必须的试验。当个体的弹射椅试验费用超过100000美元时,这就的确如此。利用综合弹射椅模型,活动关节的全身人体模型(男性或女性)和一个改进的颈部模型,有可能预计在各种实际操纵条件下的颈部载荷。方法 用“EASY 5”弹射椅模型配合颈部改进的模拟人类颈部或ADAM颈部的活动关节全身人体模型 Preface To fully understand the helmet performance, it is impossible to carry out all the necessary tests. This is true when an individual’s ejection chair test cost more than $ 100,000. Using a comprehensive ejection chair model, a full-body human model of articulation (male or female) and an improved neck model, it is possible to predict the neck load under various actual manipulations. Methods The model of “EASY 5” ejection chair was used in conjunction with the modified model of the neck of a human body to simulate the movement of the articulation of human neck or ADAM