一种新的未来空域窗瞄准点配置方法

A New Aiming-points Configuration Method of Future Airspace Window

依据未来空域窗理论最优射击密度,按照实际射弹命中点误差方差应与理论最优射击密度下射弹命中点误差方差相同的原则,提出了环状未来空域窗(包括椭圆环状未来空域窗和圆环状未来空域窗)的构造方法。同时,通过构建基于最优射击毁伤目标概率的有约束非线性函数,得到环状未来空域窗最优配置参数。算例分析表明:在网状未来空域窗、椭圆环状未来空域窗和圆环状未来空域窗中,当误差方向给定时,椭圆环状未来空域窗得到的毁伤概率最大;当误差方向未定时,圆环状未来空域窗得到的毁伤概率期望最大。

According to optimal firing density of Future Airspace Window(FAW)theory,a construction method of ring aiming points of future airspace window(including elliptical ring aiming points of future airspace window and circular ring aiming points of future airspace window)has been proposed following the principle that the practical hitting error variance should be identified with the hitting error variance of the theoretical and optimal firing density.The optimal configuration parameters of ring future airspace window can be obtained by establishing constrained nonlinear function based on the optimal damaged target probability.The simulation example shows that among the mesh aiming points of future airspace window、elliptical ring aiming points of future airspace window and circular ring aiming points of future airspace window,when the direction of error is given,the damage probability of elliptical ring aiming points of future airspace window is highest,when the direction of error is not given,the expected damage probability of circular ring aiming points of future airspace window is highest.