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根据空投轻型鱼雷反潜的工作过程,建立了噪声干扰器、自航式声诱饵、鱼雷、潜艇的对抗模型,讨论了一种典型的水声对抗器材反鱼雷对抗方案,在此基础上提出了一种改进的对抗方案,即采用两枚声诱饵对鱼雷进行诱骗,通过仿真,分析了第二枚声诱饵发射时机、航向和潜艇二次规避时机、航向对潜艇生存概率的影响。仿真结果表明:改进的对抗方案可大大提高对空投鱼雷的对抗效果,这为潜艇正确使用对抗器材取得好的鱼雷对抗效果提供了参考依据。
According to the anti-submarine working process of air-dropped light torpedo, a countermeasure model of noise jammer, self-propelled acoustic bait, torpedo and submarine was established. A typical anti-torpedo countermeasure of underwater acoustic countermeasure equipment was discussed. On this basis, a The improved countermeasures, namely the use of two acoustic decoys to torpedo torpedoes, analyzed the effects of the second acoustic decoy launch timing, heading and secondary avoidance timing of submarines on the survival probability of submarines. The simulation results show that the improved countermeasures can greatly improve the confrontation effect on the airborne torpedo, which provides a reference for the submarine to use the confrontational equipment to achieve good torpedo confrontation effect.