Paper Info
Title
Distributed Consensus of Nonlinear Multi-Agent Systems With Mismatched Uncertainties and Unknown High-Frequency Gains
Abstract
This brief addresses the distributed consensus problem of nonlinear multi-agent systems under a general directed communication topology. Each agent is governed by higher-order dynamics with mismatched uncertainties, multiple completely unknown high-frequency gains, and external disturbances. The main contribution of this brief is to present a new distributed consensus algorithm, enabling the control input of each agent to require minimal information from its neighboring agents, that is, only their output information. To this end, a dynamic system is explicitly constructed for each agent to generate a reference output. Theoretical and simulation verifications of the proposed algorithm are rigorously studied to ensure that asymptotic consensus can be achieved and that all closed-loop signals remain bounded.
Year
DOI
Venue
2021
10.1109/TCSII.2020.3016977
IEEE Transactions on Circuits and Systems II: Express Briefs
Keywords
DocType
Volume
Consensus,multi-agent systems,higher-order systems,directed graphs,uncertain dynamics
Journal
68
Issue
ISSN
Citations 
3
1549-7747
6
PageRank 
References 
Authors
0.43
0
4
Name
Order
Citations
PageRank
gang wang1576.61
Chaoli Wang25811.04
Zhengtao Ding375764.42
Yunfeng Ji485.19