点击次数：

所属单位：自动化学院

发表刊物：INFORMATION SCIENCES

关键字：Chaotic Lur'e systems Master-slave synchronization Adaptive event-triggered scheme Sampled-data control Time-varying delay

摘要：In this paper, based on nonuniform sampling, the master-slave synchronization in a class of Lur'e systems is studied via using the sampled outputs of error system. Different from existing results, the transmission of control signals is determined by a novel adaptive event-triggered scheme, where the triggering thresholds depend on the dynamic behaviors of controlled systems rather than the predetermined constants as some traditional ones. Through choosing two augmented Lyapunov-Krasovskii functionals (LKFs), some delay dependent synchronization criteria are formulated and the conservatism can be effectively reduced owing to the utilization of Wirtinger-based inequalities and delay-product-type LKF terms. Especially, the existence of the controller can be easily checked since the derived conditions are presented via LMI forms. Finally, two numerical examples with comparisons and simulations are given to illustrate the proposed results. (C) 2018 Elsevier Inc. All rights reserved.

ISSN号：0020-0255

是否译文：否

发表时间：2018-09-01

合写作者：Yuan, Ruiting,Fei, Shumin,Ding, Zhengtao

通讯作者：李涛