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通过对某型飞机的结构易损性,包括离散杆空间分布及离散杆的飞行姿态规律的分析,建立了在一定弹目交会条件下,离散杆式战斗部对飞机的毁伤计算模型。通过对离散杆数学模型中离散杆空间分布、离散杆飞行姿态规律,以及交会计算模型的毁伤计算数学模型仿真说明,该模型能够获得一定交会条件下飞机的毁伤状态、损伤尺寸和形态,有助于开展离散杆战斗部威胁下的飞机生存力分析及战伤模式研究。
Through the analysis of structural vulnerability of a certain aircraft, including the spatial distribution of discrete rods and the flight attitude of discrete rods, a model for the damage calculation of the aircraft by discrete rod warheads is established under the condition of a certain missile assembly. Through the discrete rod mathematical model of spatial distribution of discrete rod, discrete rod flight attitude rules, as well as intersection calculation model damage calculation mathematical model simulation shows that the model can get a certain rendezvous aircraft damage status, damage size and shape, help Research on Aircraft Survivability and War Damage Mode under the Threat of Discrete Rod Warhead.