Fixed-Time Bipartite Formation of Multi-Agent Systems Using Dynamic Event-Triggered Scheme
Authors: Ma, L., Zhao, H., Zhou, L., Xie, L., Yu, H.
Journal: Computers Materials and Continua
Publication Date: 01/01/2026
Volume: 87
Issue: 3
eISSN: 1546-2226
ISSN: 1546-2218
DOI: 10.32604/cmc.2026.075679
Abstract:This paper studies a sampling-based dynamic event-triggered fixed-time bipartite formation algorithm for a class of continuous-time multi-agent systems with communication constraints. First, a periodic sampling mechanism is designed to reduce the system’s communication frequency. Then, a dynamic event-triggered control algorithm based on auxiliary variables is developed for sampled-data systems to further reduce the system’s triggering frequency. Next, to enhance the convergence speed of the dynamic event-triggered control method, a dynamic event-triggered fixed-time bipartite formation control scheme is investigated. Finally, using Lyapunov stability theory, signed graph theory, and relevant inequalities, a rigorous theoretical proof of the stability of the proposed control protocol is provided, and the algorithm’s effectiveness is verified through simulation experiments.
Source: Scopus