结合某直升机载激光半主动制导空地导弹武器系统命中概率分析工作,通过深入分析武器系统误差模型,建立了导弹系统仿真软件,利用蒙特卡洛法进行模拟打靶统计导弹中靶误差,计算出不同使用方式下导弹全射程区间的平均命中概率,仿真结果与试验统计结果一致,该误差模型准确,为此类空地导弹武器系统性能评估给出较为准确的结论。

Combined with the analysis of hit probability of an actual semi-active laser guided air-to-ground helicopter-borne missile weapon system, the missile system simulation software was established based on the analysis of the weapon system's error model. Missile hit error was counted utilizing Monte Carlo method, and the missile hit probability of all range was computed. The simulation results agree gree will with the experiments. The paper gives exact conclusion for semi-active laser guided air-to-ground missile weapon system performance evaluation.