Appointed-Time Control for Flexible Hypersonic Vehicles with Conditional Disturbance Negation

doi:10.1109/TAES.2023.3274098

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	Appointed-Time Control for Flexible Hypersonic Vehicles with Conditional Disturbance Negation
	Sun, Jinlin 1; Pu, Zhiqiang 2,3; Chang, Yafei 4; Ding, Shihong 1; Yi, Jianqiang 2,3
刊名	IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS
	2023-10-01
卷号	59 期号:5 页码:6327-6345
关键词	Vehicle dynamics Convergence Control systems Aerodynamics Closed loop systems Actuators Mathematical models Appointed-time control conditional disturbance negation hypersonic vehicle input saturation prescribed performance control
ISSN号	0018-9251
DOI	10.1109/TAES.2023.3274098
通讯作者	Pu, Zhiqiang(zhiqiang.pu@ia.ac.cn)
英文摘要	This article investigates the antidisturbance control design for flexible air-breathing hypersonic vehicles (FAHVs) with appointed-time prescribed tracking performances. The challenging issues include multisource disturbances, cross-coupling effects of the vehicle dynamics, and asymmetric amplitude and rate saturations. To address these issues, we propose an appointed-time prescribed performance control scheme for FAHVs via conditional disturbance negation technique. In contrast to existing disturbance rejection approaches, the proposed control scheme not only estimates the disturbances first in a fixed time but also evaluates the estimated disturbances and selectively conducts compensation actions according to the insight of the FAHV dynamic characteristics. To further enhance convergence rate, the composite appointed-time prescribed performance controllers are designed for FAHVs via time-varying barrier Lyapunov function and nonsmooth backstepping technique, which ensure satisfactory transient response and steady-state performances. In addition, the asymmetric amplitude and rate saturation problem of actuators are dealt with by introducing unified approximation dynamics. It is rigorously proved that the practical appointed-time convergence of the tracking errors and the fixed-time convergence of all signals in the resultant FAHV closed-loop system can be achieved under the proposed control scheme. Finally, extensive comparative simulations are provided to demonstrate the feasibility and superiority of the proposed approach.
资助项目	National Natural Science Foundation of China[62003034] ; National Natural Science Foundation of China[62203189] ; Natural Science Foundation of Jiangsu Province[BK20220518]
WOS关键词	ROBUST ADAPTIVE-CONTROL ; ASYMPTOTIC TRACKING ; NONLINEAR-SYSTEMS ; ATTITUDE-CONTROL ; FLIGHT VEHICLES ; UNCERTAINTY ; SUPPRESSION
WOS研究方向	Engineering ; Telecommunications
语种	英语
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
WOS记录号	WOS:001101791300111
资助机构	National Natural Science Foundation of China ; Natural Science Foundation of Jiangsu Province
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/54895]
专题	复杂系统认知与决策实验室
通讯作者	Pu, Zhiqiang
作者单位	1.Jiangsu Univ, Sch Elect & Informat Engn, Zhenjiang 212013, Peoples R China 2.Chinese Acad Sci, Inst Automat, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Sch Artificial Intelligence, Beijing 100049, Peoples R China 4.Beijing Inst Control Engn, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Sun, Jinlin,Pu, Zhiqiang,Chang, Yafei,et al. Appointed-Time Control for Flexible Hypersonic Vehicles with Conditional Disturbance Negation[J]. IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS,2023,59(5):6327-6345.
APA	Sun, Jinlin,Pu, Zhiqiang,Chang, Yafei,Ding, Shihong,&Yi, Jianqiang.(2023).Appointed-Time Control for Flexible Hypersonic Vehicles with Conditional Disturbance Negation.IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS,59(5),6327-6345.
MLA	Sun, Jinlin,et al."Appointed-Time Control for Flexible Hypersonic Vehicles with Conditional Disturbance Negation".IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS 59.5(2023):6327-6345.