Affiliation:
1. School of Mathematics and Statistics, Chongqing Jiaotong University, Chongqing 400074, China
Abstract
This paper deals with the problem of group consensus for a fractional-order multi-agent system (FOMAS) without considering the intergroup balance condition. By adopting a dynamic event-triggered mechanism, the updating frequency of control input is significantly reduced while the consensus performance is maintained. By utilizing the Lyapunov direct method and the properties of a fractional-order derivative, several novel criteria are presented for analyzing the Mittag–Leffler stability of error systems and excluding the Zeno behavior in the triggering mechanism. An example and its simulations are demonstrated to prove the validity of the theoretical results.
Funder
National Natural Science Foundation of China
Science and Technology Research Program of Chongqing Municipal Education Commission
Group Building Scientific Innovation Project for universities in Chongqing
Joint Training Base Construction Project for Graduate Students in Chongqing
Research and Innovation Program for Graduate Students in Chongqing
Subject
Statistics and Probability,Statistical and Nonlinear Physics,Analysis
Reference49 articles.
1. Kwa, H., Kit, J., and Bouffanais, R. (2020, January 9–13). Optimal swarm strategy for dynamic target search and tracking. Proceedings of the 19th International Conference on Autonomous Agents and MultiAgent Systems, Auckland, New Zealand.
2. Finite-time consensus control for heterogeneous mixed-order nonlinear stochastic multi-agent systems;Hu;Syst. Sci. Control Eng.,2021
3. Adaptive consensus control of linear multi-agent systems with dynamic event-triggered strategies;He;IEEE Trans. Cybern.,2020
4. Dynamic event-triggered control for leader-following consensus of multi-agent systems;Du;IEEE Trans. Syst. Man Cybern. Syst.,2018
5. Dynamic event-triggered distributed coordination control and its applications: A survey of trends and techniques;Ge;IEEE Trans. Syst. Man Cybern. Syst.,2020