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某型飞机侧向通道EA/QFT鲁棒控制 被引量:1

EA/EQT for Lateral Robust Flight Control Systems
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摘要 提出了一种M IM O定量反馈理论与特征值配置相结合的鲁棒解耦控制方法,该方法首先利用特征值配置使系统达到性能指标要求,通过对特征向量的限制实现M IM O系统解耦,然后利用QFT方法使其具备鲁棒性。通过对某型飞机侧向通道的仿真表明:该方法不仅解耦效果良好,而且具有较强的鲁棒性。 An approach to robust control design for a lateral flight control system using eigenstructure assignment (EA) and quantitative feedback theory (QFT) is introduced. The eigenvalues in EA determine the decay/growth rate of the corresponding states. Eigenvectors coupling relations among various states. The QFT method is used to obtain robust stability. The design results demonstrate the good performance and robust features of the proposed EA/QFT approach that may be achieved.
出处 《火力与指挥控制》 CSCD 北大核心 2006年第3期47-50,共4页 Fire Control & Command Control
关键词 定量反馈理论(QFT) 特征值配置 解耦控制 鲁棒控制 quantitative feedback theory eigenstructure assignment decoupling control robust control
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参考文献4

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同被引文献7

  • 1吕恩海,赵长安.QFT/μ控制器设计法及其在飞行器控制中的应用[J].南京理工大学学报,2006,30(3):296-301. 被引量:4
  • 2ALTUG E J, OSTROWSKI P, MAHONY R. Control of a quad rotor helicopter using visual feedback [ C]//IEEE Transactions on Robotics and Automation,2002:72-77.
  • 3BOUABDALLAH S, NOTH A, SIEGWART R. PID vs LQ control techniques applied to an indoor micro quad-rotor [C ]//IEEE Transactions on Robotics and Automation, 2004 : 83-89.
  • 4SNELL S A, STOUT P W. Flight control law using nonlinear dynamic inversion combined with quantitative feed- back theory [ J ]. Joumal of Dynamic, Measurement, and Control, 1998,120 ( 7 ) : 208 -215.
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  • 6BORGHESANI C, CHAIT Y, YANIV O. Quantitative feedback theory toolbox user manual [ M ]. USA: The Math Works Inc, 1994.
  • 7吴天宝,黄显林,卢鸿谦,班晓军.基于非线性动态逆方法的TF/TA控制器设计[J].宇航学报,2004,25(3):289-294. 被引量:6

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