Nonlinear μ flight control and suboptimal exact solution on F-16 application

Chien Chun Kung, Ciann Dong Yang, Jyh Woei Hwang, Chi Yu Wu

研究成果: Conference contribution

摘要

This paper investigates the theory of nonlinear H analysis to flight vehicles with varying real parameters which arise from the uncertain aerodynamic coefficients. It's so called nonlinear μ flight control. The difficult task involved in applying the nonlinear μ light control is to solve the associated Hamilton-Jacobi inequality for uncertain system. In this paper we derive the suboptimal condition to meet the L 2-gain of the nonlinear uncertain system less than a constant γ. The complete six degree-of-freedom nonlinear equations of motion for F-16 aircraft are considered directly to design the nonlinear μ flight controller by treating the longitudinal and lateral motions as a whole. The associated Hamilton-Jacobi partial differential inequality is solved analytically, resulting in a nonlinear μ controller with simple proportional feedback structure. This paper verify that the derived nonlinear μ control law can ensure global flight envelop and asymptotical stability of the closed loop system with varying aerodynamic characteristics and have strong robustness against wind gusts with varying statistical characteristics.

原文English
主出版物標題Proceedings of the 44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05
頁面666-671
頁數6
DOIs
出版狀態Published - 2005 十二月 1
事件44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05 - Seville, Spain
持續時間: 2005 十二月 122005 十二月 15

出版系列

名字Proceedings of the 44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05
2005

Other

Other44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05
國家Spain
城市Seville
期間05-12-1205-12-15

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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  • 引用此

    Kung, C. C., Yang, C. D., Hwang, J. W., & Wu, C. Y. (2005). Nonlinear μ flight control and suboptimal exact solution on F-16 application. 於 Proceedings of the 44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05 (頁 666-671). [1582232] (Proceedings of the 44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05; 卷 2005). https://doi.org/10.1109/CDC.2005.1582232