Observers and Disturbance Rejection Control for a Heat Equation

doi:10.1109/TAC.2020.3022849

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	Observers and Disturbance Rejection Control for a Heat Equation
	Feng, Hongyinping 1; Xu, Cheng-Zhong 2; Yao, Peng-Fei 3,4
	2020-11-01
发表期刊	IEEE TRANSACTIONS ON AUTOMATIC CONTROL
ISSN	0018-9286
卷号	65 期号:11 页码:4957-4964
摘要	The article is concerned with active disturbance rejection control of a heat equation. The considered heat equation satisfies the Dirichlet boundary condition on one part of the boundary. On the other part of the boundary is located a Neumann boundary control. The heat equation system suffers from both a model uncertainty in the heat flow modeling and an unknown external disturbance. Our control approach is based on the design of an exponentially converging observer to estimates both the state and the unknown uncertainty. The estimated state and the estimated uncertainty are used to build a stabilizing feedback control law such that the closed-loop system is exponentially stabilized, and the external disturbance is rejected.
关键词	Mathematical model Observers Heating systems Uncertainty Feedback control Closed loop systems Disturbance rejection control heat equation nonlinear boundary condition observer stabilization
DOI	10.1109/TAC.2020.3022849
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[61873153] ; Key Research Program of Frontier Sciences, CAS[QYZDJ-SSW-SYS011]
WOS研究方向	Automation & Control Systems ; Engineering
WOS类目	Automation & Control Systems ; Engineering, Electrical & Electronic
WOS记录号	WOS:000583711500045
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/52474
专题	中国科学院数学与系统科学研究院
通讯作者	Xu, Cheng-Zhong
作者单位	1.Shanxi Univ, Sch Math Sci, Taiyuan 030006, Shanxi, Peoples R China 2.Univ Claude Bernard Lyon 1, Univ Lyon, Dept Mech, LAGEPP, Batiment CPE,43 Blvd 11 Novembre 1918, F-69622 Villeurbanne, France 3.Chinese Acad Sci, Acad Math & Syst Sci, Inst Syst Sci, Key Lab Syst & Control, Beijing 100190, Peoples R China 4.Univ Chinese Acad Sci, Sch Math Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Feng, Hongyinping,Xu, Cheng-Zhong,Yao, Peng-Fei. Observers and Disturbance Rejection Control for a Heat Equation[J]. IEEE TRANSACTIONS ON AUTOMATIC CONTROL,2020,65(11):4957-4964.
APA	Feng, Hongyinping,Xu, Cheng-Zhong,&Yao, Peng-Fei.(2020).Observers and Disturbance Rejection Control for a Heat Equation.IEEE TRANSACTIONS ON AUTOMATIC CONTROL,65(11),4957-4964.
MLA	Feng, Hongyinping,et al."Observers and Disturbance Rejection Control for a Heat Equation".IEEE TRANSACTIONS ON AUTOMATIC CONTROL 65.11(2020):4957-4964.