Fault-Tolerant Controller Design for General Polynomial-Fuzzy-Model-Based Systems

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	Fault-Tolerant Controller Design for General Polynomial-Fuzzy-Model-Based Systems
	Ye D(叶丹); Diao, Na-Na ; Zhao XG(赵新刚)
刊名	IEEE TRANSACTIONS ON FUZZY SYSTEMS
	2018
卷号	26 期号:2 页码:1046-1051
关键词	Fault-tolerant control (FTC) mismatched premise membership functions nonlinear systems polynomial fuzzy systems sum of squares (SOS) optimization approach
ISSN号	1063-6706
通讯作者	Ye D(叶丹)
产权排序	1
中文摘要	This paper studies the fault-tolerant control problem for a class of nonlinear systems based on polynomial fuzzy model. A typical actuator fault model is presented to describe the loss of effectiveness fault in a multimode framework. The considered polynomial-fuzzy-model-based systems are more general, since the assumption that the input matrix B-i(x), i = 1,..., p has at least one zero row, is not required any more. A polynomial Lyapunov function candidate depending on any system state is applied to design the fault-tolerant controller, in which the number of rules and membership functions can be matched or mismatched with polynomial fuzzy model. To deal with nonconvex problem, some nonlinear terms are successfully described as an index to be optimized to zero by a semidefinite programming. Compared with some published works, the resultant sum of squares based design conditions are with less computation complexity and potentially more relaxed. Using the third-party MATLAB toolbox SOS-TOOLS, simulation examples are given to illustrate the effectiveness of the new method.
WOS标题词	Science & Technology ; Technology
类目[WOS]	Computer Science, Artificial Intelligence ; Engineering, Electrical & Electronic
研究领域[WOS]	Computer Science ; Engineering
关键词[WOS]	MEMBERSHIP FUNCTIONS ; STABILITY ANALYSIS ; ACTUATOR FAULTS ; NONLINEAR-SYSTEMS ; TRACKING CONTROL ; IDENTIFICATION ; VEHICLE ; SUM
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000428613500051
内容类型	期刊论文
源URL	[http://ir.sia.cn/handle/173321/21731]
专题	沈阳自动化研究所_机器人学研究室
作者单位	1.College of Information Science and Engineering, Northeastern University, Shenyang 110189, China 2.State Key Laboratory of Robotics, Shenyang Institute of Automation, CAS, Shenyang 110016, China
推荐引用方式 GB/T 7714	Ye D,Diao, Na-Na,Zhao XG. Fault-Tolerant Controller Design for General Polynomial-Fuzzy-Model-Based Systems[J]. IEEE TRANSACTIONS ON FUZZY SYSTEMS,2018,26(2):1046-1051.
APA	Ye D,Diao, Na-Na,&Zhao XG.(2018).Fault-Tolerant Controller Design for General Polynomial-Fuzzy-Model-Based Systems.IEEE TRANSACTIONS ON FUZZY SYSTEMS,26(2),1046-1051.
MLA	Ye D,et al."Fault-Tolerant Controller Design for General Polynomial-Fuzzy-Model-Based Systems".IEEE TRANSACTIONS ON FUZZY SYSTEMS 26.2(2018):1046-1051.