Robust H∞ decoupling hover control of uncertain nonlinear helicopter

Ciann Dong Yang, Wen Hsiung Liu

研究成果: Conference contribution

3 引文 斯高帕斯(Scopus)

摘要

This paper propose a new attempt to consider nonlinear H ∞ control of helicopter with plant uncertainty. The plant to be controlled is a hovering helicopter described by six-degree-of-freedom nonlinear dynamics with plant uncertainties due to the variation of moments of inertia caused by fuel consumption and payload operation. Taking into account nonlinear effect of motion in the presence of plant uncertainty, we show in this paper that the sixdegree-of-freedom nonlinear H ∞ controller can be exactly decoupled into two three-degree-of-freedom controllers, one for translational motion and the other for rotational motion, even though longitudinal and lateral dynamics of the helicopters in hovering are highly nonlinear and severely coupled.

原文English
主出版物標題AIAA Guidance, Navigation, and Control Conference and Exhibit
出版狀態Published - 2003 12月 1
事件AIAA Guidance, Navigation, and Control Conference and Exhibit 2003 - Austin, TX, United States
持續時間: 2003 8月 112003 8月 14

出版系列

名字AIAA Guidance, Navigation, and Control Conference and Exhibit

Other

OtherAIAA Guidance, Navigation, and Control Conference and Exhibit 2003
國家/地區United States
城市Austin, TX
期間03-08-1103-08-14

All Science Journal Classification (ASJC) codes

  • 航空工程
  • 控制與系統工程
  • 電氣與電子工程

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