This paper explores a new method developed for body armor testing using Fiber Bragg Gratings as the main sensing element for dynamic shape sensing. This will be used to help address injuries that result from armor deformation known as blunt force trauma. Tests were done with projectiles at speeds of up to 420+ m/s and the resulting displacement from the shape sensing algorithm produced profiles with errors less than 10% of the actual shape.
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机译:本文探讨了一种开发的用于防弹衣测试的新方法,该方法使用光纤布拉格光栅作为动态形状感测的主要感测元件。这将用于解决因盔甲变形而造成的伤害,这种伤害称为钝力创伤。测试弹丸的速度高达420+ m / s,形状感测算法产生的位移产生的轮廓误差小于实际形状的10%。
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