Dynamic stabilization of an Euler-Bernoulli beam equation with time delay in boundary observation

doi:10.1016/j.automatica.2009.02.004

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	Dynamic stabilization of an Euler-Bernoulli beam equation with time delay in boundary observation
	Guo, Bao-Zhu1,3 ; Yang, Kun-Yi 1,2
	2009-06-01
发表期刊	AUTOMATICA
ISSN	0005-1098
卷号	45 期号:6 页码:1468-1475
摘要	An Euler-Bernoulli beam equation under boundary control and delayed observation is considered. An observer-predictor based scheme is developed to stabilize the equation. On a time interval where the observation is available, the state is tracked by the observer; when the observation is not available due to the delay, the state is estimated by the predictor. The estimation is then used in proportional feedback. It is shown that the state of closed-loop system decays exponentially for smooth initial values. (C) 2009 Elsevier Ltd. All rights reserved.
关键词	Euler-Bernoulli beam equation Time delay Observer Feedback control Exponential stability
DOI	10.1016/j.automatica.2009.02.004
语种	英语
资助项目	National Natural Science Foundation of China ; National Research Foundation of South Africa
WOS研究方向	Automation & Control Systems ; Engineering
WOS类目	Automation & Control Systems ; Engineering, Electrical & Electronic
WOS记录号	WOS:000267199500015
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/8144
专题	系统科学研究所
通讯作者	Guo, Bao-Zhu
作者单位	1.Acad Sinica, Acad Math & Syst Sci, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.Univ Witwatersrand, Sch Computat & Appl Math, ZA-2050 Wits, Johannesburg, South Africa
推荐引用方式 GB/T 7714	Guo, Bao-Zhu,Yang, Kun-Yi. Dynamic stabilization of an Euler-Bernoulli beam equation with time delay in boundary observation[J]. AUTOMATICA,2009,45(6):1468-1475.
APA	Guo, Bao-Zhu,&Yang, Kun-Yi.(2009).Dynamic stabilization of an Euler-Bernoulli beam equation with time delay in boundary observation.AUTOMATICA,45(6),1468-1475.
MLA	Guo, Bao-Zhu,et al."Dynamic stabilization of an Euler-Bernoulli beam equation with time delay in boundary observation".AUTOMATICA 45.6(2009):1468-1475.