Prescribed performance synchronization of complex dynamical networks with event-based communication protocols

The paper addresses the prescribed performance synchronization (PPS) issue for complex dynamical networks (CDNs) using an event-triggered communication mechanism and PPS scheme with event-based protocols is designed for the CDNs. The designed synchronization control strategy can reduce the overshoot...

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Bibliographic Details
Published inInformation sciences Vol. 564; pp. 254 - 272
Main Authors Fan, Aili, Li, Junmin
Format Journal Article
LanguageEnglish
Published Elsevier Inc 01.07.2021
Subjects
Complex dynamical networks
Event-based protocols
Prescribed performance
Synchronization
Prescribed performance
Synchronization
Event-based protocols
Complex dynamical networks
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Summary:The paper addresses the prescribed performance synchronization (PPS) issue for complex dynamical networks (CDNs) using an event-triggered communication mechanism and PPS scheme with event-based protocols is designed for the CDNs. The designed synchronization control strategy can reduce the overshoot in transient processes, and stabilize synchronous errors at the origin. Furthermore, by introducing event-based protocols, continuous communication of the networks is avoided, so that the frequency of information communication is reduced and network resources are saved. Moreover, Zeno behavior in the networks can be excluded. Combining the Lyapunov stability method, a sufficient condition for asymptotic synchronization is proposed. Finally, the validity of the results is demonstrated by the CDNs with one link pendulum and Chua’s chaotic circuit (CCC) systems.
ISSN:0020-0255
1872-6291
DOI:10.1016/j.ins.2021.02.072