一种基于拖曳线列阵的鱼雷弹道技术研究

Research on Torpedo Ballistic Technology Based on Towed Line Array

拖曳线列阵已被广泛应用于各类舰船。因拖曳线列阵的工作频率低、利于线谱检测等优点,提出一种基于拖曳线列阵的弹道技术。当拖曳线列阵用于鱼雷进行目标搜索时,需要重新考虑传统鱼雷自导探测弹道设计。考虑到拖曳列阵的探测特点,结合鱼雷的搜索模式,提出了一种充分利用拖曳线列阵特点的鱼雷弹道设计方法,以提高鱼雷打击命中率。

The towed line array has been widely used in all kinds of ships. A ballistic technology is proposed based on the low ooperating frequency and beneficial line-spectrum detection of towed line array.The redesign of traditional torpedo trajectory should be considered if the towed line array for the torpedo is used for target search. In consideration of the detection characteristics of towed line array,a design method of torpedo trajectory proposed according to the search mode of torpedo. The results show that the proposed method can improve the hit rate of torpedoes by making use of the characteristics of towed line array.