Event-triggered semi-global output consensus of discrete-time multi-agent systems with input saturation and external disturbances

In this brief, the event-triggered semi-global output consensus is investigated for discrete-time multi-agent systems subject to input saturation and external disturbances. Under the assumption that the dynamics of all nodes are identical, based on output regulation, a protocol view is proposed by u...

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Bibliographic Details
Published inIEEE transactions on circuits and systems. II, Express briefs Vol. 70; no. 12; p. 1
Main Authors Xu, Chengjie, Zeng, Wang, Liu, Chen, Yan, Huaicheng
Format Journal Article
LanguageEnglish
Published New York IEEE 01.12.2023
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects
Discrete time systems
discrete-time multi-agent systems
Disturbances
Event-triggered control
external disturbances
input saturation
Mathematical models
Multi-agent systems
Multiagent systems
output consensus
Power system dynamics
Regulation
Switches
Topology
Vehicle dynamics
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Summary:In this brief, the event-triggered semi-global output consensus is investigated for discrete-time multi-agent systems subject to input saturation and external disturbances. Under the assumption that the dynamics of all nodes are identical, based on output regulation, a protocol view is proposed by using relative state information. On the basis of Lyapunov stability theory, sufficient conditions for output consensus are obtained. Finally, a simulation result is given to illustrate the theoretical findings.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
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content type line 14
ISSN:1549-7747
1558-3791
DOI:10.1109/TCSII.2023.3286584