针对首端首舵与围壳舵2种不同的首升降舵布置方式对潜艇垂直面操纵的控制能力,以模型潜艇为研究对象,在潜艇垂直面非线性操纵运动方程的基础上,对2种首升降舵布置方式下的升速率、逆速、纵倾响应和深度响应等机动性能进行仿真分析。进而以升速率、逆速、平衡舵角和纵倾响应为性能指标,应用模糊综合评判方法,定量分析和比较了首端首舵与围壳舵在垂直面的操纵性能。结果表明,就垂直面操纵性能而言,由于可以提供较大的纵倾力矩,首端首舵相对更具有优势。
In this paper, the control ability of submarine vertical control is studied, which is based on the two kinds of different arrangement modes of forward horizontal rudder for forward bow plane and fairwater plane. Taking the model submarine as the research object, based on the nonlinear control motion equation of the submarine in vertical plane, the maneuver performance of lift rate, reversed speed, longitudinal trim response and depth response under two kinds of forward horizontal rudder arrangement are simulated and analyzed. And then taking the lift rate, reversed speed, neutral rudder Angle and longitudinal trim response as performance index. he ambiguity comprehensive evaluation method is used to quantitatively analyze and compare the maneuverability of the forward bow plane and fairwater plane on the vertical plane. The results show that, in terms of maneuverability, the forward bow plane is more advantageous because it can provide a larger trim moment.
2021,43(5): 24-29 收稿日期:2020-06-02
DOI:10.3404/j.issn.1672-7649.2021.05.005
分类号:TG156
作者简介:胡坤(1979-),男,博士,讲师,主要研究方向为潜艇操纵性与武器系统仿真与实验技术
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