Improved Nonfragile Sampled-Data Event-Triggered Control for the Exponential Synchronization of Delayed Complex Dynamical Networks

被引：3
作者：
Zhao, Can [1 ,2 ]
Cao, Jinde [3 ]
Shi, Kaibo [1 ]
Tang, Yiqian [1 ]
Zhong, Shouming [4 ]
Alsaadi, Fawaz E. [5 ]
机构：
[1] Chengdu Univ, Sch Informat Sci & Engn, Chengdu 610106, Peoples R China
[2] UESTC Guangdong, Inst Elect & Informat Engn, Dongguan 523808, Peoples R China
[3] Southeast Univ, Frontiers Sci Ctr Mobile Informat Commun & Secur, Sch Math, Nanjing 210096, Peoples R China
[4] Univ Elect Sci & Technol China, Sch Math Sci, Chengdu 611731, Peoples R China
[5] King Abdulaziz Univ, Fac Comp & Informat Technol, Dept Informat Technol, Jeddah 21589, Saudi Arabia
来源：
MATHEMATICS | 2022年 / 10卷 / 19期
基金：
中国国家自然科学基金;
关键词：
event-triggered scheme; event-triggered control; complex dynamical networks; exponential synchronization; COUPLING DELAY; STABILITY;
D O I：
10.3390/math10193504
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
The exponential synchronization of complex dynamical networks (CDNs) under improved nonfragile sampled-data event-triggered control (INFSDETC) is investigated in this study. A meaningful yet challenging issue is solved, namely, it can adjust the triggering mode and the triggering frequency to adapt to more situations in the event-triggered scheme in which it is able to adjust the triggering condition exponentially and linearly, and dynamically adjust the triggering according to the time and state. By using control theory and Lyapunov analysis theory, an improved event-triggered controller was constructed for more intelligent control and to ensure exponential synchronization for CDNs. Lastly, significant numerical simulation examples are developed to show the usefulness and the performance of the proposed methods.
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页数：24
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