Fuzzy observer-based robust guaranteed cost fault-tolerant design for uncertain nonlinear NCS

doi:10.2174/1874129001408010071

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	Fuzzy observer-based robust guaranteed cost fault-tolerant design for uncertain nonlinear NCS
	Wang, Jun 1; Li, Wei 1; Guan, Ling 2
刊名	Open Electrical and Electronic Engineering Journal
	2014-07-24
卷号	8 期号:1 页码:71-76
关键词	Control system analysis Control systems Cost benefit analysis Costs Fault tolerance Feedback Feedback control Lyapunov functions Nonlinear control systems Nonlinear network analysis Robust control State feedback Fault tolerant control Guaranteed cost Nonlinear networked control systems State observer T-S fuzzy models
DOI	10.2174/1874129001408010071
英文摘要	Through the comparison and analysis of some recent patents on the fault-tolerant designed method, this paper addresses the problem of robust guaranteed cost fault-tolerant for nonlinear networked control systems (NNCS) with network-induced delay and packed dropout. Firstly, we adopt observer and state-feedback control strategy, wherein states are immeasurable. Then, by constructing appropriate Lyapunov-Krasovskii functional, based on T-S fuzzy model, a delaydependent sufficient condition is deduced for robust guaranteed cost fault-tolerant control. Further, observer-based gain and state-feedback controller gain can be obtained and optimized. Finally, an example is used to illustrate the effectiveness and feasibility of the proposed approach. © Wang et al.
语种	英语
出版者	Bentham Science Publishers B.V., P.O. Box 294, Bussum, 1400 AG, Netherlands
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/150419]
专题	兰州理工大学
作者单位	1.College of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou; 730050, China; 2.GNGC Gansu Yinguang Chemicals Industria l(G) Co., Ltd, Energetic material Fellow Subsidiary, Baiyin; 730900, China
推荐引用方式 GB/T 7714	Wang, Jun,Li, Wei,Guan, Ling. Fuzzy observer-based robust guaranteed cost fault-tolerant design for uncertain nonlinear NCS[J]. Open Electrical and Electronic Engineering Journal,2014,8(1):71-76.
APA	Wang, Jun,Li, Wei,&Guan, Ling.(2014).Fuzzy observer-based robust guaranteed cost fault-tolerant design for uncertain nonlinear NCS.Open Electrical and Electronic Engineering Journal,8(1),71-76.
MLA	Wang, Jun,et al."Fuzzy observer-based robust guaranteed cost fault-tolerant design for uncertain nonlinear NCS".Open Electrical and Electronic Engineering Journal 8.1(2014):71-76.