舰炮武器海上落点测量方法研究

Study on the method of falling point in sea measurement for shipborne gunnery weapon

海上落点测量是舰炮武器精度试验亟待解决的问题。在舰炮武器试验中,通过采用双CCD交汇测量的方法,建立了舰炮武器弹丸海上落点测量模型,并从视场选择、测量目标、CCD像素选择与固定、基本参数标定和数据传输等多个方面对海上落点测量方案进行了初步设计,该方法可用于中大口径舰炮武器的试验中对射击进行校正,提高武器的射击精度。

The measurement of falling point in sea is an urgent problem to be solved in the firing accuracy test for ship borne gun weapon.A method for ship borne gun projectile falling point in sea measurement using two CCD cross measurement is introduced.The model of measurement of falling point scheme for ship bore gun weapon system is built in paper,which includes：selection of the area of view,observation target,selection of the pixel of CCD,location condition of CCD,selection of primary parameters,and data transfer.This method can be used for firing correction in the test of medium or large caliber gun,and improve the firing accuracy of ship borne gun weapon.