考虑自导作用距离随舷角变化时主动声自导鱼雷射击的最优提前角

Analysis of Optimal Deflection Firing Angle of Active Homing Torpedo considering the Variation of Seeking Range along with the Change of Relative Bearing

本文根据主动自导作用距离随舷角变化规律,推导了考虑到自导作用距离随舷角变化时求解最优提前角的迭代公式系,最后提出了蛇行搜索鱼雷射击的最优提前角求解方法,并给出了有关结论。

This paper first presents the variation regularity of active seeking range along with the change of relative bearing ,and then derives out the equations of deflection firing angle considering the variation of seeking range. A method for the calculation of optimal deflection firing angle of snake search torpedo is provided at last.