高频噪声干扰器干扰主动声自导鱼雷仿真研究

Simulation on Active Acoustic Homing Torpedo Jammed by the High-frequent Noise Jammer

为优化声自导鱼雷对抗高频噪声干扰器弹道的设计,通过对高频噪声干扰器干扰机理及有效方位开角的研究分析,提出了高频噪声干扰器的干扰角度和干扰距离的计算方法及模型,并运用仿真实例,计算了某特定态势下的干扰区域。结果表明,通过合理设计声自导鱼雷的反水声对抗弹道,可以提高对抗的效果。该研究成果可为潜艇的水声对抗战术及鱼雷的反水声对抗弹道设计提供有益的参考。

To optimize the torpedo trajectory of acoustic counter-countermeasure for noise jammer, the computing method and the model of jamming direction and distance of high-frequent noise jammer were proposed according to the analyses of jamming mechanism and efficiency direction. The jamming zone at a certain situation was simulated by the model through the example. The simulated results show that reasonable design of torpedo trajectory of acoustic counter-counter measure would enhance the contest effectiveness and the method provides a helpful reference for designing the acoustic countermeasure tactics of submarine and the torpedo trajectory of acoustic counter-contermeasure.