Quantized feedback fault-tolerant H∞ controller design for linear systems with adaptive mechanism

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	Quantized feedback fault-tolerant H∞ controller design for linear systems with adaptive mechanism
	Ye D(叶丹); Zhao XG(赵新刚); Han JD(韩建达)
刊名	Optimal Control Applications and Methods
	2013
卷号	34 期号:5 页码:623-634
关键词	Design Linear matrix inequalities State feedback
ISSN号	0143-2087
通讯作者	叶丹
产权排序	2
中文摘要	This paper addresses the design problem of fault-tolerant H∞ controller for linear systems with state quantization. By combining linear matrix inequality technique and indirect adaptive method, a new method is proposed to design a fault-tolerant controller against actuator faults via quantized state feedback. The controller gains are updating according to the online estimation of eventual faults, which are dependent on the quantized state signals. Meanwhile, the proposed designs conditions with variable gains can be proved to be less conservative than those of the traditional controller with fixed gains. A numerical example is presented to illustrate the effectiveness of the proposed method. © 2012 John Wiley & Sons, Ltd.
类目[WOS]	Automation & Control Systems ; Operations Research & Management Science ; Mathematics ; Applied
研究领域[WOS]	Automation & Control Systems ; Operations Research & Management Science ; Mathematics
关键词[WOS]	NETWORKED CONTROL-SYSTEMS ; STATE-FEEDBACK ; LIMITED INFORMATION ; NONLINEAR-SYSTEMS ; TRACKING CONTROL ; RELIABLE CONTROL ; STABILIZATION
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000324108700009
公开日期	2012-10-24
内容类型	期刊论文
源URL	[http://ir.sia.cn/handle/173321/10034]
专题	沈阳自动化研究所_机器人学研究室
推荐引用方式 GB/T 7714	Ye D,Zhao XG,Han JD. Quantized feedback fault-tolerant H∞ controller design for linear systems with adaptive mechanism[J]. Optimal Control Applications and Methods,2013,34(5):623-634.
APA	Ye D,Zhao XG,&Han JD.(2013).Quantized feedback fault-tolerant H∞ controller design for linear systems with adaptive mechanism.Optimal Control Applications and Methods,34(5),623-634.
MLA	Ye D,et al."Quantized feedback fault-tolerant H∞ controller design for linear systems with adaptive mechanism".Optimal Control Applications and Methods 34.5(2013):623-634.