| 水下锚系动基座发射系统动力学数学建模 |
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| 引用本文： | 刘乐华,罗金玲.水下锚系动基座发射系统动力学数学建模[J].舰船科学技术,2005,27(6):54-57. |
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| 作者姓名： | 刘乐华 罗金玲 |
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| 作者单位： | 北京机电工程研究所,北京,100074;北京机电工程研究所,北京,100074 |
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| 摘 要： | 深入研究了水下动基座发射导弹在海流作用下和发射过程中动力学系统的动力学问题。建立了水下锚系发射导弹动力学系统在海流作用下点火发射过程完整的数学模型。最后的算例表明开盖过程对导弹发射前的初始状态有影响，海流的作用将会引起发射平台发射前初始姿态和位置的改变。
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| 关 键 词： | 导弹 水下动基座发射 动力学系统 数学模型 |
| 文章编号： | 1672-7649（2005）06-0054-04 |
| 收稿时间： | 2004-05-26 |
| 修稿时间： | 2004-05-26 |
A mathematic model on the dynamic system of a missile launching by a movable exhaust underwater |
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| LIU Le-hua,LUO Jin-ling.A mathematic model on the dynamic system of a missile launching by a movable exhaust underwater[J].Ship Science and Technology,2005,27(6):54-57. |
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| Authors: | LIU Le-hua LUO Jin-ling |
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| Institution: | Machine and electron of institute, Beijing 100074,China |
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| Abstract: | We research into the dynamics that the system of a missile launching by a movable exhaust underwater is moved because of the force produced by an undercurrent and the cover discharged. We establish the mathematic model on the dynamic system of a missile. Finally the example shows that the first state of exhaust is varied because of the cover discharged. And the example shows that the first stance and location of the exhaust are varied because of the force of an undercurrent. |
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| Keywords: | missile launch by movable exhaust underwater dynamic system mathematic model |
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