Distributed Control of Multi-Agent Systems with Uncertain Communication Links

This paper proposes a distributed control strategy to address the consensus problem in a leader-follower multi-agent system (MAS) with uncertain communication links in the presence of disturbances. In most real-world applications of MASs, the node-to-node communication links are subject to uncertain...

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Bibliographic Details
Published in:IEEE journal of radio frequency identification (Online) 2023-01, Vol.7, p.1-1
Main Authors: Firouzmand, Elnaz, Babahaji, Mina, Talebi, H.A., Aghdam, Amir G.
Format: Article
Language:English
Subjects:
Adaptive Control
Control systems design
Controllers
Disturbances
Laplace equations
Links
Multi-Agent Systems
Multiagent systems
Performance evaluation
Radiofrequency identification
Robust Control
Synchronization
System dynamics
Topology
Trajectory
Uncertain Communication
Uncertainty
Wireless communication
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Summary:This paper proposes a distributed control strategy to address the consensus problem in a leader-follower multi-agent system (MAS) with uncertain communication links in the presence of disturbances. In most real-world applications of MASs, the node-to-node communication links are subject to uncertainties. Hence, a random graph is used to model the communication topology of such a MAS. To achieve consensus in a MAS with an asymmetric communication structure, we propose an adaptive controller that debilitates the effect of uncertainties in the system dynamics. Moreover, the feedback gain in the distributed controller is designed based on the H∞ criterion to guarantee the modified L2-gain performance of the system in the presence of disturbances. The control performance is evaluated by simulation.
ISSN:2469-7281
2469-729X
DOI:10.1109/JRFID.2023.3274537