Adaptive Type-2 Fuzzy Output Feedback Control for Flexible Air-breathing Hypersonic Vehicles

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	Adaptive Type-2 Fuzzy Output Feedback Control for Flexible Air-breathing Hypersonic Vehicles
	Yifan Liu1,2 ; Zhiqiang Pu1,2 ; Jianqiang Yi1,2
	2016
会议名称	2016 IEEE International Conference on Robotics and Biomimetics
会议录名称	Proceedings of 2016IEEE International Conference on Robotics and Biomimetics
会议日期	Dec. 3 - Dec. 7, 2016
会议地点	Qingdao, China
摘要	In this paper, an adaptive type-2 fuzzy output feedback control scheme for the longitudinal dynamics of flexible air-breathing hypersonic vehicles is proposed. Firstly, considering possible uncertainties, an interval type-2 fuzzy logic system is employed to approximate the unknown dynamics during the flight. Then, based on the interval type-2 fuzzy logic system, a reduced-order fuzzy observer is designed to estimate the immeasurable states, namely the angle of attack and the flight path angle. Further, by the backstepping control approach, an adaptive type-2 fuzzy output feedback controller is constructed to deal with the tracking problem for commanded velocity and altitude. The stability of the closed-loop systems is explored. Simulation studies are carried out and the proposed controller is verified to be effective.
关键词	Type-2 Fuzzy
收录类别	EI
语种	英语
文献类型	会议论文
条目标识符	http://ir.ia.ac.cn/handle/173211/12520
专题	综合信息系统研究中心
通讯作者	Zhiqiang Pu
作者单位	1.Institute of Automation, Chinese Academy of Sciences 2.University of Chinese Academy of Sciences
第一作者单位	中国科学院自动化研究所
通讯作者单位	中国科学院自动化研究所
推荐引用方式 GB/T 7714	Yifan Liu,Zhiqiang Pu,Jianqiang Yi. Adaptive Type-2 Fuzzy Output Feedback Control for Flexible Air-breathing Hypersonic Vehicles[C],2016.

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