舰载反鱼雷鱼雷对抗行为分析与建模

为提高舰载反鱼雷鱼雷（ATT）对抗鱼雷的作战效率,研究ATT在多种方案下拦截鱼雷的问题。针对以往ATT二维对抗态势模型的不足,建立三维立体空间下的ATT运动学模型、鱼雷运动模型、ATT/鱼雷自导模型以及误差模型,运用MATLAB工具对ATT的对抗过程进行推演,并采用蒙特卡洛法定量分析ATT发射距离对不同拦截方案下拦截概率的影响。仿真结果表明,该模型可以用于舰载ATT对抗方案的定量评价。

Analysis and Modeling of Ship-Borne Anti-Torpedo Torpedo Countermeasures

The issues related to intercepting torpedo with ship-borne Anti-Torpedo Torpedo（ATT）in vari-ous schemes are researched in this paper to improve the combat efficiency of ATT Anti-torpedo. Accordingto the deficiency of previous two-dimensional confrontation situation models, this paper establishes thethree-dimensional ATT kinematics model, the torpedo homing model, as well as the error model. The ATTconfrontation process is deducted with MATLAB and the transmitting distance effects on the interceptionprobability in different interception schemes are analyzed quantitatively with the Monte Carlo method. Theresult shows that the presented model can be used to make quantitative evaluation of shipborne ATT com-bat schemes.