标题:L1adaptive control for automated aerial refueling
作者:Li, Da-Wei ;Wang, Hong-Lun ;Gai, Wen-Dong
作者机构:[Li, Da-Wei ;Wang, Hong-Lun ] Unmanned Aerial Vehicle Research Institute, Beijing University of Aeronautics and Astronautics, Beijing 100191, China;[G 更多
通讯作者:Li, DW
来源:Kongzhi Lilun Yu Yingyong/Control Theory and Applications
出版年:2014
卷:31
期:6
页码:717-724
DOI:10.7641/CTA.2014.30885
摘要:During the automated aerial refueling (AAR), when the receiver approaches to couple with a refueling drogue, the hose-drogue system undergoes a transient motion due to the receiver forebody aerodynamic effect, in addition to the tanker motion and downwash. Thus, the receiver requires an accurate flight control. For this purpose, we propose a novel adaptive controller on the basis of LQR proportional integral control for stabilizing the closed-loop, to realize the fast accurate refueling with desirable transient performance and the steady-state precision. Simulation results show that this method ensures the realization of an accurate AAR in a given finite time period by restraining the disturbance as well as reducing the model error, and meets the control requirements of AAR in both the transient and steady states.
收录类别:EI
资源类型:期刊论文
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