Event-Triggered Output Synchronization in Master-Slave Lur’e Systems with Heterogeneous Dimensions

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• 作者：Tao Li ; Ting Wang ; Guobao Zhang ; Shumin Fei
• 关键词：Lur’e system ; Master ; slave synchronization ; Event ; triggered scheme ; Reduced ; order observer ; LMI approach
• 刊名：Circuits, Systems, and Signal Processing
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：36
• 期：2
• 页码：811-833
• 全文大小：
• 刊物类别：Engineering
• 刊物主题：Circuits and Systems; Electrical Engineering; Signal,Image and Speech Processing; Electronics and Microelectronics, Instrumentation;
• 出版者：Springer US
• ISSN：1531-5878
• 卷排序：36

文摘

In this paper, the problem of event-triggered output synchronization is investigated in a class of master-slave Lur’e systems with heterogeneous dimensions. By designing an improved event-triggered strategy via sampled-data transmission, a novel stability criterion on the error system is formulated and the synchronization ones are presented in terms of linear matrix inequalities (LMIs). In particular, the proposed results can be easily checked and the controller gains can be achieved by solving the derived LMIs. Furthermore, the previously neglected information can be fully considered and the conservatism can be efficiently reduced. Finally, two numerical examples are given to illustrate the efficiency of the presented results.