| 非线性动态逆控制在高超飞控系统中的应用 |
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| 引用本文： | 刘燕斌,陆宇平.非线性动态逆控制在高超飞控系统中的应用[J].应用科学学报,2006,24(6):613-617. |
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| 作者姓名： | 刘燕斌 陆宇平 |
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| 作者单位： | 南京航空航天大学自动化学院, 江苏南京 210016 |
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| 基金项目： | 国家“863”高技术研究发展计划资助项目(2003AA755021) |
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| 摘 要： | 与传统飞机不同,高超音速飞机的推进系统与机体相互整合,导致高超音速飞机模型是严重非线性的,并且输入输出之间存有耦合.该文应用非线性动态逆控制来设计高超音速飞行控制系统,以求为其提供满意的非线性解耦控制能力,维持良好的纵向稳定性能.仿真研究表明该方法满足其控制系统的要求.
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| 关 键 词： | 纵向飞行控制 高超音速飞机 非线性动态逆控制 最优控制 |
| 文章编号： | 0255-8297（2006）06-0613-05 |
| 收稿时间： | 2005-08-31 |
| 修稿时间： | 2005-08-312006-06-08 |
Application of Nonlinear Dynamic Inversion Control in Flight Control of Hypersonic Vehicle |
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| LIU Yan-bin,LU Yu-ping.Application of Nonlinear Dynamic Inversion Control in Flight Control of Hypersonic Vehicle[J].Journal of Applied Sciences,2006,24(6):613-617. |
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| Authors: | LIU Yan-bin LU Yu-ping |
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| Institution: | College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China |
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| Abstract: | Unlike conventional aircrafts,hypersonic vehicles require that the propulsion system be integrated into the airframe.As a result,the hypersonic vehicle model is highly nonlinear and possesses significant input-output coupling. In order to provide satisfactory nonlinear decoupling ability and maintain good longitudinal stability,we apply nonlinear dynamic inversion control in designing the flight control system of the hypersonic vehicle.Simulation studies show that the approach can meet the control system requirements. |
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| Keywords: | longitudinal flight control hypersonic vehicle optimal control nonlinear dynamic inversion control |
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