基于VR-forces的“密集阵”火炮反导模型研究

Study on Anti-missile Model of the "Phalanx" Gun Based on VR-Forces

为满足反舰作战仿真的实际需求,在详细分析"密集阵"系统基本组成和技、战术性能的基础上,基于VR-Forces平台采用命中概率表和毁伤概率表建立了"密集阵"火炮的反导模型,克服了传统火炮模型建模复杂、计算量大、实时性差的问题。在分析"密集阵"相关精度的基础上,采用"矩形目标,圆形散布"的模式计算不同距离下"密集阵"反导的命中概率;在对反舰导弹的易损性进行分析的基础上,计算出不同入射角的毁伤概率。最后,通过一个典型的航空反舰作战案例仿真对模型的有效性和可信性进行了验证。

In order to meet the actual needs of the anti-ship warfare simulation, the anti-missile model of the ＂Phalanx＂ gun was set up. The model was also set up based on VR-Forces and adopting hit probability table and damage probability table, which resolves modeling complex, large amount of calculation and bad real-time of traditional gun model. On the basis of analysis of the accuracy of the Phalanx system, this article use ＂ rectangular target, circular spread＂ model to calculate hit probability of the Phalanx anti-missile on the different distances. This paper calculates the damage probability of the different angle of incidence on the basis of analyzing the vulnerability of the anti-ship mis sile. Finally, the effectiveness and credibility of the model was validated through a simulation of typical airborne anti-shin warfare.