| 火箭发动机控制活门动态特性模拟与测试 |
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| 引用本文： | 张军清,杨乐平.火箭发动机控制活门动态特性模拟与测试[J].国防科技大学学报,1998,20(4):40-42. |
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| 作者姓名： | 张军清 杨乐平 |
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| 作者单位： | 国防科技大学航天技术系 |
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| 摘 要： | 根据电动活门的工作原理和采样定律，通过活门等效器ＤＸＱ－１的设计，介绍了火箭发动机控制活门动态特性模拟与测试，分析了电路参数选取和设计的基本依据，并给出了有关的理论分析结果。
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| 关 键 词： | 电动活门，火箭发动机，测试 |
| 收稿时间： | 1997/11/27 0:00:00 |
The Simulation and Test for Dynamic Response of the Electric Valves in Rocket Propulsion System |
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| Zhang Junqing and Yang Leping.The Simulation and Test for Dynamic Response of the Electric Valves in Rocket Propulsion System[J].Journal of National University of Defense Technology,1998,20(4):40-42. |
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| Authors: | Zhang Junqing and Yang Leping |
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| Institution: | Department of Aerospace Technology, NUDT, Changsha, 410073;Department of Aerospace Technology, NUDT, Changsha, 410073 |
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| Abstract: | According to the working principles of electric valves and sampling theorem, with the introduction of an equivalent circuit DXQ-1, the dynamic characteristics of electric valves in rocket propulsion system are simulated and the test technique is provided in this paper. The important circuit parameters are analyzed. Some theoretical results are also given. |
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| Keywords: | electric valves rocket engine test |
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