地炮对武装直升机间瞄射击最优火力分配

最优火力分配是指当目标性质和地段幅员、诸元误差、散布表征以及发射弹数一定时,如何选择合适的射向间隔和距离差,使对目标射击的毁伤程度达到最大值。目前已建立的最优火力分配模型基于二维,只适用于对地面目标射击,而对武装直升机行间瞄射击时,应采用三维条件下的最优火力分配模型。因此,本文研究了地面火炮射击低空飞行的直升机的最优火力分配问题,推导了评定射击效率的三维模型,建立了最优火力分配的三维数学模型,解决了三维条件下最优火力分配的定量计算。

Optimum Fire Distribution for Ground Artillery Firing Armed Helicopter

To shoot down flying-upon helicopters,the optimum distribution of the ground artillery is researched.Using the optimum fire distribution the highest damage effect is achieved if the property of targets and other values like data and the dispersion error,etc.are certain and the ammunition consumption is quantified.Accordingly the optimum fire distribution is the best choice of shooting.When the ground artillery fire airborne targets like armed helicopters,it is necessary to use three-dimensional model of the fire distribution.However,the available optimum fire distribution model is based on two-dimension and suitable only for shooting ground targets.To solve the problem,the three-dimensional optimum fire distribution mathematical model for evaluating firing effects and quantitative calculations is established.