摘要
文章对尾流自导鱼雷齐射的极限射距计算涉及的有关问题进行了探讨。首先对尾流自导鱼雷单雷射击的极限射距的计算问题进行了分析,阐述了与直航鱼雷射击极限射距的本质区别。在此基础上对尾流自导鱼雷齐射的极限射距进行了分析。结果表明,尾流自导鱼雷的齐射极限射距主要取决于瞄点最远离目标一雷的极限射距;该雷的极限射距是齐射各雷中最小的,因此齐射极限射距可能会小于单雷射击的极限射距。此外,同单雷射击类似,尾流自导鱼雷的齐射极限射距也不能唯一表达,随最远离目标—雷的瞄点修正距离变化。
Some issues concerning the calculation of the largest launch range （LLR） for wake homing torpedo （WHT） salvo are studied. The problem of LLR calculation for single WHT fire is analyzed with comparison of that for straight running torpedo, uncovering their fundamental differences. The results are extended to WHT salvo cases, which show that the LLR for WHT salvo is largely determined by the LLR of the torpedo aiming at the farthest anticipated impact point behind the target. The LLR for WHT salvo could therefore be much smaller than that of any single torpedo. The LLR for WHT salvo is also found not unique, but changes with the distance between the target and torpedo with the farthest anticipated impact point, a similar conclusion found in the single torpedo fire case.
出处
《舰船电子工程》
2009年第5期45-48,共4页
Ship Electronic Engineering
关键词
尾流自导鱼雷
极限射距
潜艇攻击决策
wake homing torpedo, largest launch range, attack decision-making for submarine
作者简介
夏佩伦，男，教授，研究方向：目标跟踪、信息融合和潜艇攻击。
