Feasibility Analysis of Underwater Submunition Group Defense Against Torpedo
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摘要: 受声呐探测和定位误差的限制, 传统的反鱼雷武器难以获得理想的拦截效果, 为了弥补这种误差, 提出了一种通过布撒子弹群拦截鱼雷的方法, 即将地面常用的子母弹技术应用到反鱼雷武器中, 在预估鱼雷来袭弹道上布撒带有一定纵深和面积的水中雷区拦截鱼雷。首先通过分析战斗部毁伤威力来匹配子弹分配, 然后采用蒙特卡洛仿真方法解算毁伤概率, 分析不同射击精度、射击距离、射击方位区间和子弹数量对毁伤概率的影响规律。由假设分析可知, 采用子弹群反鱼雷能够有效提高毁伤效能, 在原理上是可行的。Abstract: Traditional anti-torpedo weapons are difficult to achieve expected interception effect due to the errors of sonar detection and location. To compensate these errors, a method for deploying submunition group is put forward to intercept a torpedo by the cargo projectiles usually used in the ground guns. In this method, submunition group is deployed in a certain area with certain depth on predicted incoming torpedo trajectory. The submunition distribution is determined by analyzing the damage power of a warhead, and the damage probability is simulated by the Monte-Carlo method. The effects of the factors, such as shooting accuracy, shooting distance, shooting location and submunition number, on the damage probability are analyzed. The assumptions analysis indicates that the application of submunition group to anti-torpedo operation can effectively enhance the damage effectiveness, and this method is feasible in principle.
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Key words:
- anti-torpedo /
- submunition group /
- damage probability
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