鱼雷最大航向估计在反鱼雷中的应用

Application of maximal course range estimation of torpedo to anti-torpedo

在悬浮式深弹反鱼雷时,若只能根据声纳兵的经验估计鱼雷距离,如何正确估计鱼雷航向角范围就成为正确布放悬浮式深弹的关键.从直航雷的相遇三角形和尾流鱼雷命中目标条件出发,推导出鱼雷相对舰艇的正常提前角,从而确定鱼雷在被发现点的最大航向角范围,为正确投放悬浮式深弹提供了理论依据.

When the suspended depth charge is used to explore the torpedo, how to estimate the range of course angle correctly becomes the key point to lay the suspended depth charge accurately, if the distance to the aim can only be estimated by the experience of sonar soldiers. The normal advance angle of the ship is deduced by the meeting triangle formed by the attack of the torpedo on the ship and conditions of the flow torpedo to hit the target. Thus the maximal course angle range can be calcu-(lated. )The use of the above method offers a theoretical basis on laying the suspension depth charge( exactly.)