反辐射战斗部对雷达毁伤概率的计算

Calculation of Damage Probability of Radar by Anti-radiation Warhead

通过对战斗部威力参数、引信启动规律及导弹制导精度等因素的分析,建立了毁伤概率计算模型,并采用蒙特卡洛(Monte-Carlo)方法完成了反辐射战斗部对雷达毁伤概率的计算。结果显示了炸高、高低角及圆概率偏差(CEP)是影响反辐射战斗部毁伤概率的敏感因素,为反辐射战斗部的毁伤效率评估提供了依据。

Based on the analysis of the factors such as the power parameters of warhead, the start-up ruler of fuze and the guided precision of missile, the calculation model of damage probability of the anti-radiation warhead was established. The calculation of the damage probability to the radar was completed by the method of Monte-Carlo. The results show that the burst height, elevation angle and circular error probability （CEP） are the sensitive factors of the damage probability; this can be referable for the damage eValuation of the anti-radiation warhead.