| 键图在液体火箭发动机系统建模中的应用 |
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| 引用本文： | 王克昌.键图在液体火箭发动机系统建模中的应用[J].推进技术,1988,9(2):44-49,13,97. |
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| 作者姓名： | 王克昌 |
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| 摘 要： | 简要介绍利用键图建立数学模型的原理。针对BYF-03双组元液体推进剂变推力火箭发动机系统,画出该系统的键图,并列出用状态变量表示的数学模型。
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| 关 键 词： | 系统仿真 液体推进剂火箭发动机 数学模型 |
THE APPLICATION OF BOND GRAPHS IN THE MODE- LING OF LIQUID ROCKET ENGINE SYSTEMS |
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| Wang Kechang.THE APPLICATION OF BOND GRAPHS IN THE MODE- LING OF LIQUID ROCKET ENGINE SYSTEMS[J].Journal of Propulsion Technology,1988,9(2):44-49,13,97. |
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| Authors: | Wang Kechang |
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| Institution: | Wang Kechang |
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| Abstract: | Bond graphs have been shown to be useful in modeling of a wide variety of physical dynamic systems.A unique feature of bond-graph techniques is that they provide the modeler with a graphical representation of the causality (i.e.the input-output relationships)in the underlying system.In this paper,bond graphs of variable-thrust rocket engine system are developed and governing state space equations are derived. |
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| Keywords: | System simulation Liquid propellant rocket engine Mathemati cal model |
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