首先分析导致脱靶量产生的各种误差因素,运用等效原理将命中解误差等效成脱靶量产生的系统误差,弹道气象修正装订误差等效成强相关误差,建立脱靶量数学模型,有效解决脱靶量检测问题。其次利用一种可行的闭环校射火控模型对脱靶量进行仿真,验证模型的可行性。实验结果证明算法模型提高了小口径舰炮的快速反应能力和作战精度,增强了舰炮武器系统的作战效能。

Firstly, various error factors that lead to miss distance were analyzed. Then, the model used for miss distance was established to solve the problem of miss distance measurement by using equivalent principle, where system error was equaled by hit solution error and strong related error was equaled by trajectory meteorological correction binding error. Secondly, a feasible closed-loop fire control model was used to simulate the miss distance and to validate model of miss distance. Experimental results show that the model can not only improve fast reaction ability and combat precision of small-bore ship-borne gun, but also enhance combat effectiveness of the naval gun weapon system.