| 不同发射参数下潜射鱼雷初始弹道建模与仿真 |
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| 引用本文： | 李宗吉,程善政,丁浩.不同发射参数下潜射鱼雷初始弹道建模与仿真[J].舰船科学技术,2011,33(9):78-80,105. |
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| 作者姓名： | 李宗吉 程善政 丁浩 |
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| 作者单位： | 1. 海军工程大学兵器新技术应用研究所,湖北武汉,430033
2. 海军潜艇学院,山东青岛,266071 |
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| 摘 要： | 为研究潜射鱼雷发射参数设定对鱼雷初始弹道的影响,建立鱼雷初始弹道数学模型,对鱼雷在纵平面的初始弹道进行了研究,利用Simulink编程进行了仿真,得出在不同发射参数设定下弹道的袋深、最大超调量和到达设定深度所需时间.仿真结果表明,鱼雷横舵管制舵角和出管速度对鱼雷初始弹道都有影响,其中鱼雷横舵管制舵角影响较大,为进一步优...
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| 关 键 词： | 潜射鱼雷 初始弹道 袋深 最大超调量 |
Research on initial trajectory of torpedo launched by submarine |
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| LI Zong-ji,CHENG Shan-zheng,DING Hao.Research on initial trajectory of torpedo launched by submarine[J].Ship Science and Technology,2011,33(9):78-80,105. |
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| Authors: | LI Zong-ji CHENG Shan-zheng DING Hao |
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| Institution: | LI Zong-ji1,CHENG Shan-zheng1,DING Hao2(1.New Weaponry Technology and Application Research Institute,Naval University of Engineering,Wuhan 430033,China,2.Navy Submarine Academy,Qingdao 266071,China) |
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| Abstract: | In order to find which launch parameters affecting the initial trajectory of torpedo launch by submarine,we build model of initial trajectory of torpedo,and study the movement in vertical plane.Then the simulation of initial trajectory of torpedo launch by submarine is carried out with Simulink language.We can get the result of that the rudder angle of torpedo and the launch velocity both affect the initial trajectory of torpedo.And the rudder angle of torpedo is the bigger factor.It is helpful to optimize ... |
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| Keywords: | torpedo launch by submarine initial trajectory bag depth the biggest over adjustment |
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