Event-triggered asynchronous intermittent communication strategy for synchronization in complex dynamical networks

Neural Networks : the Official Journal of the International Neural Network Society
Huaqing LiTingwen Huang

Abstract

This paper presents a new framework for synchronization of complex network by introducing a mechanism of event-triggering distributed sampling information. A kind of event which avoids continuous communication between neighboring nodes is designed to drive the controller update of each node. The advantage of the event-triggering strategy is the significant decrease of the number of controller updates for synchronization task of complex networks involving embedded microprocessors with limited on-board resources. To describe the system's ability reaching synchronization, a concept about generalized algebraic connectivity is introduced for strongly connected networks and then extended to the strongly connected components of the directed network containing a directed spanning tree. Two sufficient conditions are presented to reveal the underlying relationships of corresponding parameters to reach global synchronization based on algebraic graph, matrix theory and Lyapunov control method. A positive lower bound for inter-event times is derived to guarantee the absence of Zeno behavior. Finally, a numerical simulation example is provided to demonstrate the theoretical results.

References

Apr 6, 2001·Physical Review Letters·R Pastor-Satorras, A Vespignani
May 3, 2003·Journal of Theoretical Biology·Romualdo Pastor-SatorrasRicard V Solé
Jun 24, 2014·Neural Networks : the Official Journal of the International Neural Network Society·A ChandrasekarS Lakshmanan
Aug 6, 2014·IEEE Transactions on Neural Networks and Learning Systems·Huaqing LiYanbing Liu

❮ Previous
Next ❯

Citations

Feb 2, 2016·Neural Networks : the Official Journal of the International Neural Network Society·Lulu LiJianquan Lu
Feb 29, 2016·Neural Networks : the Official Journal of the International Neural Network Society·Dawei GongKe Xu
Dec 10, 2015·Neural Networks : the Official Journal of the International Neural Network Society·Aijuan WangXiaofeng Liao
Sep 27, 2016·Cognitive Neurodynamics·Bo ZhouTingwen Huang
Dec 17, 2015·IEEE Transactions on Neural Networks and Learning Systems·Xinlei YiTianping Chen
Feb 18, 2016·IEEE Transactions on Neural Networks and Learning Systems·Huaqing LiZhaoyang Dong
Aug 3, 2016·IEEE Transactions on Cybernetics· Yi Wang Guanrong Chen
Jul 23, 2016·IEEE Transactions on Neural Networks and Learning Systems·Li ShengFuad E Alsaadi
Jan 24, 2017·IEEE Transactions on Neural Networks and Learning Systems·Ying WanGuanghui Wen
Jan 24, 2017·IEEE Transactions on Cybernetics·Xiwei Liu, Tianping Chen
Aug 23, 2017·IEEE Transactions on Neural Networks and Learning Systems·Wei ZhuGang Feng

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.