鱼雷多目标威胁评估建模与仿真

使用水声对抗器材诱骗、干扰鱼雷是现代潜艇最重要的反鱼雷措施之一,鱼雷攻击潜艇时会出现潜艇与各种对抗器材共存的现象,在一定时间及空间范围表现为多目标.由于鱼雷必须对多目标的攻击价值进行评价,优选威胁度高的目标进行攻击,以保证鱼雷作战效能.基于此,分析了鱼雷多目标的威胁因素及其对威胁评估的影响,提出了威胁因素的量化方法,建立了鱼雷多目标威胁评估的模型,为鱼雷多目标作战优选打击提供了一种方法,具有一定的工程应用价值.

Modeling and Simulation for Evaluation of Multiple-Target Threat Against Torpedo

One of the most important countermeasures taken by a submarine against a torpedo is using equipments of acoustic countermeasure to decoy or interfere with the torpedo. The submarine and the equipments of acoustic countermeasure coexist in special time and location, exhibiting multiple targets for the torpedo. So the torpedo must evaluate and choose the most threatening target to assure the operational efficiency. In this paper, the threat factors of the multiple targets and their effect on the threat evaluation are analyzed. A quantification method of the threat factors is proposed, and an evaluation model of multiple-target threat for torpedo is established for torpedo selective attack on multiple targets.