文章基本信息

标题：Aircraft Gust Alleviation Preview Control with a Discrete-Time LPV Model in Consideration of the Elastic Mode
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作者：Daisuke Uchida ; Takashi Shimomura ; Yoshiro Hamada 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2019
卷号：52
期号：28
页码：184-189
DOI：10.1016/j.ifacol.2019.12.373
语种：English
出版社：Elsevier
摘要：This paper deals with a gust alleviation (GA) control system using gain-scheduled (GS) discrete-time preview control. A linear parameter-varying (LPV) model of an aircraft including a single elastic mode is developed. In order to effectively attenuate the vertical acceleration of a flexible aircraft in turbulence, we propose a two-input control system, in which the aileron in addition to the elevator is used as a control surface. It is shown that when turbulence is acting on the aircraft, the vertical acceleration of the aircraft is effectively reduced with the proposed control system through some numerical simulations.
关键词：KeywordsGust alleviationpreview controlLPV modelGS controlLIDARflexible aircraft