潜艇逆速时的垂直面机动仿真分析

Simulation Analysis on Submarine Vertical Manoeuvre at Jumping Speed

逆速是潜艇水下航行时的一种特殊状态下的速度,其垂直面操纵问题也是当前潜艇面临的一个难题。根据一种利用首舵操纵控制消除尾舵逆速影响的计算方法,得到了尾舵逆速时首尾升降舵同时操纵进行垂直面机动的方法,并通过潜艇水下垂直面操纵运动模型,对这种操纵形式进行了仿真验证,验证结果表明这种方法可使潜艇在尾舵逆速时更快更有效的进行垂直面机动。

When the submarine sailing underwater,jumpinng speed is a speed in a special state,and it＇s vertical manoeuvre is also a problem.With a calculation method which using bow elevating rudder to avoid the influence of stern elevating rudder jumping speed,we can get a vertical manoeuvre method that using bow and stern elevating rudder simultaneity at stern elevating rudder jumping speed,then with the help of the submarine vertical manoeuvre model,we simulate the manoeuvre method and the result proves the validity that submarine can manoeuvre vertically faster and more effectual.