On Feedback Capability in a Class of Nonlinearly Parameterized Uncertain Systems

doi:10.1109/TAC.2011.2160599

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	On Feedback Capability in a Class of Nonlinearly Parameterized Uncertain Systems
	Li, Chanying1 ; Guo, Lei2
	2011-12-01
发表期刊	IEEE TRANSACTIONS ON AUTOMATIC CONTROL
ISSN	0018-9286
卷号	56 期号:12 页码:2944-2950
摘要	In this technical note, we will investigate the maximum capability and limitations of the feedback mechanism in globally stabilizing a basic class of discrete-time nonlinearly parameterized dynamical systems with multiple unknown parameters. Both "possibility" and "impossibility" theorems together with a fairly complete characterization on the capability of feedback will be presented. It will be seen that to characterize the feedback capability, the growth rates of the sensitivity functions of the nonlinear dynamics with respect to the uncertain parameters play a crucial role, and a suitable decomposition of the family of the nonlinearly parameterized functions in question turns out to be necessary.
关键词	Feedback capability global stabilization nonlinear systems parameterized uncertainty
DOI	10.1109/TAC.2011.2160599
语种	英语
资助项目	National Natural Science Foundation of China[60821091]
WOS研究方向	Automation & Control Systems ; Engineering
WOS类目	Automation & Control Systems ; Engineering, Electrical & Electronic
WOS记录号	WOS:000297806400017
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/12780
专题	系统科学研究所国家数学与交叉科学中心
通讯作者	Li, Chanying
作者单位	1.Univ Hong Kong, Dept Mech Engn, Hong Kong, Hong Kong, Peoples R China 2.Chinese Acad Sci, AMSS, Key Lab Syst & Control, Inst Syst Sci, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Li, Chanying,Guo, Lei. On Feedback Capability in a Class of Nonlinearly Parameterized Uncertain Systems[J]. IEEE TRANSACTIONS ON AUTOMATIC CONTROL,2011,56(12):2944-2950.
APA	Li, Chanying,&Guo, Lei.(2011).On Feedback Capability in a Class of Nonlinearly Parameterized Uncertain Systems.IEEE TRANSACTIONS ON AUTOMATIC CONTROL,56(12),2944-2950.
MLA	Li, Chanying,et al."On Feedback Capability in a Class of Nonlinearly Parameterized Uncertain Systems".IEEE TRANSACTIONS ON AUTOMATIC CONTROL 56.12(2011):2944-2950.