计算声自导鱼雷直进射击成功概率的解析方法

为解决用仿真方法计算声自导鱼雷直进射击成功概率速度慢且计算的等概率线不光滑等问题,利用数学分析及概率统计的理论,给出了一个计算目标能进入直进射击的声自导鱼雷自导作用扇面概率的近似解析公式,并用仿真方法对这个公式进行了评价,数值实验发现,所得公式能满足一定的精度要求.

Analytic Method for Computing the Successful Probability of Straight-forward Shooting by Sound-Guided Torpedo

To solve the problem that the velocity for computing successful probability of the sound guided torpedo shooted straight-forward by emulation model is slow and the contour of such probabilities are not smooth, an approximate formula for computing the probability which the target enter the sector of the sound guided torpedo shooted straight-forward was given by using mathematical analysis and probability theory. By judging of the formula with emulation model in numerical experiment, the formula may satisfy s...