New flight control design scheme using optimal dynamic output feedback

Chiu Pin Cheng, Tzuu-Hseng S. Li, Ching Fang Lin

研究成果: Conference contribution

摘要

This paper applies a newly developed optimal dynamic output feedback control method to control the angle of attack α and pitch angle θ (for longitudinal control), and the angle of sideslip β and roll angle φ (for lateral-directional control), so that pilot can maneuver and control the airplane to the desired flight attitude precisely. The control design model is based on the linearized aircraft model. The unmodeled high frequency dynamics are ignored in this model. Singular perturbation method is used to analyze the effects of the unmodeled high frequency dynamics of the proposed controller. It is shown that the unmodeled dynamics affect the poles of the closed-loop system in the order of O(ε) only. The computer simulations verify the desired performance of the proposed scheme.

原文English
主出版物標題Proceedings of the American Control Conference
發行者Publ by American Automatic Control Council
頁面1529-1533
頁數5
ISBN(列印)0780302109
出版狀態Published - 1992 12月 1
事件Proceedings of the 1992 American Control Conference - Chicago, IL, USA
持續時間: 1992 6月 241992 6月 26

出版系列

名字Proceedings of the American Control Conference
2
ISSN(列印)0743-1619

Other

OtherProceedings of the 1992 American Control Conference
城市Chicago, IL, USA
期間92-06-2492-06-26

All Science Journal Classification (ASJC) codes

  • 電氣與電子工程

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