Disturbance observer-based neural adaptive fault-tolerant control for flexible air-breathing hypersonic vehicles with multiple model uncertainties

doi:10.1177/01423312231154194

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	Disturbance observer-based neural adaptive fault-tolerant control for flexible air-breathing hypersonic vehicles with multiple model uncertainties
	Y. Y. Qu, L. D. Fan, L. Dai, F. Li and X. Zhong
刊名	Transactions of the Institute of Measurement and Control
	2023
页码	13
ISSN号	0142-3312
DOI	10.1177/01423312231154194
英文摘要	One of the critical problems for flexible vehicles is how to simultaneously address the multiple uncertainty compensation and flexible vibration suppression. This paper focuses on the smooth adaptive fault-tolerant control design problem of a two-layer framework for flexible air-breathing hypersonic vehicles subject to contingent actuator failures and multiple model uncertainties. The first layer provides a disturbance observer-based neural adaptive fault-tolerant controller overcoming actuator failures and multiple model uncertainties. The second layer relies on the tracking differentiator and filter combined with the controller seamlessly, generating smooth reference information, which is highly desirable for flexible vibration suppression. Then, the analysis by the Lyapunov theory strictly proves the uniform ultimately boundedness of all the control and filter state variables. Finally, the simulation results demonstrate the dominant tracking control performance of the proposed control method.
URL标识	查看原文
语种	英语
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/67806]
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Y. Y. Qu, L. D. Fan, L. Dai, F. Li and X. Zhong. Disturbance observer-based neural adaptive fault-tolerant control for flexible air-breathing hypersonic vehicles with multiple model uncertainties[J]. Transactions of the Institute of Measurement and Control,2023:13.
APA	Y. Y. Qu, L. D. Fan, L. Dai, F. Li and X. Zhong.(2023).Disturbance observer-based neural adaptive fault-tolerant control for flexible air-breathing hypersonic vehicles with multiple model uncertainties.Transactions of the Institute of Measurement and Control,13.
MLA	Y. Y. Qu, L. D. Fan, L. Dai, F. Li and X. Zhong."Disturbance observer-based neural adaptive fault-tolerant control for flexible air-breathing hypersonic vehicles with multiple model uncertainties".Transactions of the Institute of Measurement and Control (2023):13.