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直接碰撞杀伤动能拦截器末端遭遇分析模型

Keywords: 动能拦截器,直接碰撞杀伤,弹道导弹防御,末端遭遇,毁伤评估

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Abstract:

针对直接碰撞杀伤动能拦截器反弹道导弹问题,建立了一种考虑动能拦截器几何尺寸影响的末端遭遇分析模型.基于射击线跟踪技术,提出了一种可准确判定动能拦截器末端遭遇的方法,并通过引入瞄准点网格射击线和随机命中点生成技术,实现动能拦截器末端遭遇命中概率分布分析.算例分析表明,利用该模型可有效分析末端遭遇条件、再入弹头几何参数、动能拦截器几何参数及制导精度、瞄准点选取等因素对命中概率的影响.

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