预定命中态势下鱼雷二次转角射击的一种解法

One Method of Torpedo Twice Turn Angle Launching Parameter Solving Under Predetermined Encountering Situation

针对预定命中态势下鱼雷二次转角射击参数求解问题,以鱼雷一次转角后的直航时间为条件,通过调整鱼雷开始二次转角前相对目标的"一次相遇点"位置,建立了预定命中态势下的鱼雷二次转角射击鱼雷与目标瞄准点相遇模型,给出了模型参数求解的迭代方法并进行了仿真验证,结果证明了所建立模型的正确性,满足了鱼雷二次转角设计参数求解要求。

As the difficulty of torpedo twice turn angle parameter solving under predetermined encountering situation,we constructed a model of torpedo and target targeting point meeting model considering the condition of underway time after first turn angle to adjust the ＂first meeting＂position before the movement of second turn angle,and gave an iterative solving method of this problem. Finally it gave a simulation for the model and the result proved the validity of the method and met the need of torpedo twice turn angle parameter solving.