Couple-Group Consensus for Multi-Agent Systems under Dynamic Event-Triggered Control
XIAO Yuzhu
ZHANG Yudong
ZHAO Nannan
Abstract：For a mixed-order heterogeneous multi-agent system with cooperative-competitive interactions,whose topology exhibits a directed weakly connected characteristic,this paper designs a dynamic event-triggered consensus control scheme.By integrating it with a pinning control approach,the system achieves exponential convergence and realizes the Couple-Group consensus.Firstly,by incorporating dynamically varying thresholds into event-triggering conditions,adaptive regulation is achieved.Compared with conventional static event-triggered control frameworks,this modification prevents unnecessary controller activations while reducing communication resource consumption.Subsequently,sufficient conditions for consensus attainment are derived through Lyapunov stability theory,accompanied by corresponding pinning strategies.Simultaneously,Zeno behavior is strictly excluded.Numerical simulations ultimately validate the accuracy and feasibility of the proposed dynamic event-triggered control strategy.
Keywords：multi-agent systemsdynamic event triggeredcouple-group consensusZeno behavior
Publication Date：2025-12-25
Online Publishing Date：2026-01-05(First online date of this platform, not the publication date of the document)
Pages：11( 89-99 )