舰载火炮闭环射击效力在线评估方法

舰炮火力决策中要依据射击效力实时评估结果,对评估准确性有较高高要求。本方法针对火炮系统闭环校射技术的特点,利用跟踪雷达提供的弹目脱靶量,将弹丸脱靶量实测数据用于修正原解析算法得出的弹丸单发命中概率,修正多发弹丸累积毁伤概率。评估过程应用了已测量的弹丸脱靶量,与传统解析估算法相比,由于最大程度地利用了实测数据代替误差估计数据,具有较高的精度。

The Method of on-line Evaluation on Closed-loop Firing Effectiveness of Shipborne Gun

The decision-making to naval gun firepower depends on the real-time assessment of firing effectiveness, the accuracy of assessment needs to be more higher. Based on the characteristics of the closed-loop corrected firing technology applied on naval gun system, the method can get the number of shot fell short of target offered by tracking radar , then uses the real number to correct the hit probability of single shot calculated by the original analytic method, as well as the cumulative kill probability of more shot. The number of shot fell short of target are applied in the assessment process . By contrast with the traditional analytic method ,the method replaces the error-estimation data with real data to the most degree, so the accuracy is more higher.