Synchronisation of chaotic systems using a novel sampled-data fuzzy controller

IMR OpenIR

	Synchronisation of chaotic systems using a novel sampled-data fuzzy controller
其他题名	Synchronisation of chaotic systems using a novel sampled-data fuzzy controller
	Feng YiFu 1; Zhang QingLing 2
	2011
发表期刊	CHINESE PHYSICS B
ISSN	1674-1056
卷号	20 期号:1
摘要	This paper presents the synchronisation of chaotic systems using a sampled-data fuzzy controller and is meaningful for many physical real-life applications. Firstly, a Takagi-Sugeno (T-S) fuzzy model is employed to represent the chaotic systems that contain some nonlinear terms, then a type of fuzzy sampled-data controller is proposed and an error system formed by the response and drive chaotic system. Secondly, relaxed LMI-based synchronisation conditions are derived by using a new parameter-dependent Lyapunov-Krasovskii functional and relaxed stabilisation techniques for the underlying error system. The derived LMI-based conditions are used to aid the design of a sampled-data fuzzy controller to achieve the synchronisation of chaotic systems. Finally, a numerical example is provided to illustrate the erectiveness of the proposed results.
其他摘要	This paper presents the synchronisation of chaotic systems using a sampled-data fuzzy controller and is meaningful for many physical real-life applications. Firstly, a Takagi-Sugeno (T-S) fuzzy model is employed to represent the chaotic systems that contain some nonlinear terms, then a type of fuzzy sampled-data controller is proposed and an error system formed by the response and drive chaotic system. Secondly, relaxed LMI-based synchronisation conditions are derived by using a new parameter-dependent Lyapunov-Krasovskii functional and relaxed stabilisation techniques for the underlying error system. The derived LMI-based conditions are used to aid the design of a sampled-data fuzzy controller to achieve the synchronisation of chaotic systems. Finally, a numerical example is provided to illustrate the effectiveness of the proposed results
关键词	NONLINEAR FEEDBACK-CONTROL SLIDING MODE CONTROL ADAPTIVE SYNCHRONIZATION IMPULSIVE SYNCHRONIZATION PARAMETER UNCERTAINTY BACKSTEPPING DESIGN UNIFIED APPROACH NEURAL-NETWORKS LINEAR-SYSTEMS LIU SYSTEM chaotic systems synchronisation sampled-data systems parameter-dependent Lyapunov-Krasovskii functional
收录类别	CSCD
语种	英语
资助项目	[National Natural Science Foundation of China]
CSCD记录号	CSCD:4143054
引用统计	被引频次：4[CSCD] [CSCD记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/144660
专题	中国科学院金属研究所
作者单位	1.吉林师范大学 2.中国科学院金属研究所
推荐引用方式 GB/T 7714	Feng YiFu,Zhang QingLing. Synchronisation of chaotic systems using a novel sampled-data fuzzy controller[J]. CHINESE PHYSICS B,2011,20(1).
APA	Feng YiFu,&Zhang QingLing.(2011).Synchronisation of chaotic systems using a novel sampled-data fuzzy controller.CHINESE PHYSICS B,20(1).
MLA	Feng YiFu,et al."Synchronisation of chaotic systems using a novel sampled-data fuzzy controller".CHINESE PHYSICS B 20.1(2011).