| 高超声速飞行器非线性建模及开环特性分析 |
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| 引用本文： | 陈洁,潘长鹏,吴进华,顾文锦.高超声速飞行器非线性建模及开环特性分析[J].飞行力学,2011,29(3):12-15. |
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| 作者姓名： | 陈洁 潘长鹏 吴进华 顾文锦 |
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| 作者单位： | 海军航空工程学院控制工程系;海军航空工程学院指挥系; |
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| 基金项目： | 国家自然科学基金资助(61004002) |
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| 摘 要： | 根据美国NASA Langly研究中心提供的有关Winged-Cone飞行器的文献资料,建立和完善了一类近空间高超声速飞行器的六自由度非线性模型.开环仿真分析结果表明,所建模型能够体现出高超声速飞行器复杂的非线性、强耦合性以及快速时变性等特点,可以为开展近空间高超声速飞行器控制问题的研究提供测试平台.
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| 关 键 词： | 高超声速飞行器 六自由度 非线性模型 强耦合性 |
Nonlinear modelling and open-loop dynamatics characteristics for one hypersonic aircraft |
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| CHEN Jie,PAN Chang-peng,WU Jin-hua,GU Wen-jin.Nonlinear modelling and open-loop dynamatics characteristics for one hypersonic aircraft[J].Flight Dynamics,2011,29(3):12-15. |
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| Authors: | CHEN Jie PAN Chang-peng WU Jin-hua GU Wen-jin |
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| Institution: | CHEN Jie1,PAN Chang-peng2,WU Jin-hua1,GU Wen-jin1(1.Department of Control Engineering,NAAU,Yantai 264001,China,2.Department of Command Engineering,China) |
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| Abstract: | A six degree-of-freedom nonlinear model of the near space hypersonic aircraft is founded and modified according to the series of literatures of Winged-Cone offered by American NASA Langley Research Center.Open-loop dynamatics and stability characteristics show that the presented model can meet the demand for strong nonlinear,high coupled,rapid time variation,and be applied to theory study and simulation validation of hypersonic aircraft control system. |
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| Keywords: | hypersonic aircraft six degree-of-freedom nonlinear model high-coupled |
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