潜艇正横发射诱饵安全性的建模与仿真

The Modelling and the Simulation of the Submarine Launching the Decoy from the Landscape Orientation

正横布置的潜艇发射装置在发射鱼雷诱饵时,有可能与发射艇的尾部相碰撞,分析了诱饵在发射管内的运动,建立了诱饵发射后在脱离发射管阶段及在初始弹道阶段的弹道数学模型,并以建立的数学模型为基础进行了仿真。仿真结果分析了不安全的内因,提出了为了保证诱饵发射的安全,应合理确定发射时的艇速、诱饵出管速度、合理选择舵角和操舵方式等影响因素。

Because of the movement of the submarine, the torpedo decoy launched from the tube fixed on the submarine abeam will turn backward. If the submarine moves too fast ,the torpedo decoy leaving the launching tube will hit the end of the submarine. This paper takes the decoy for example and analyses the decoy movement in the leaving tube. The math model of the initial trajectory of the decoy leaving from the launching tube is established . The paper is based on the math model , analyses the interior reason and the safe measure is put forwarded.