水下航行体X型正交舵控制参数设计研究

Design Research of Manipulative Parameter of the X Ruder for Underwater Vehicle

建立X舵与等效十字舵舵角相互转换的数学模型,提出X舵-十字舵等效舵角转换装置设计思想并以某型潜艇为例进行了仿真验证。通过该装置可有效地利用舵资源,最大限度地提高X型正交舵的操纵性能,并且可以解决X舵4个舵板间的交互影响,充分挖掘水下航行体的操控性能。

The mathematical model of rudder angle conversion between the X rudder and the equivalent rudder angle was established, and design ideal of the device for equivalent rudder angle conversion was educed. Taking a type of submarine as example, simulation and analysis proved that through equivalent rudder angle conversion, the resource of rudder can be used effectively and X rudder＇s manipulative performance can be improved mostly. The equivalent rudder angle conversion also can solve the problem of mutual effects among four board of X rudder, exhumes maneuverability of the underwater vehicle adequately.