Paper Info
Title
Finite-Horizon H<sub>∞</sub> Fault-Tolerant Constrained Consensus for Multiagent Systems With Communication Delays
Abstract
This article focuses on the fault-tolerant constrained consensus problem for multiagent systems with communication delays. The communication graphs are first assumed to be directed and fixed. Then, a novel delay-dependent fault-tolerant controller is designed such that, in the presence of communication delays and randomly occurring actuator failures, the influence of the projections and the initial states on the closed-loop system can be attenuated with a prespecified level. Based on the provided performance requirement, the initial state of each agent does not need to be identical. The proposed control algorithms ensure that sufficient conditions are met for the fault-tolerant constrained consensus to be achieved according to the prespecified performance index. After this, the controller gains are computed by employing an iterative linear matrix inequality scheme. Finally, a numerical example is provided to show the effectiveness of the proposed method.
Year
DOI
Venue
2021
10.1109/TCYB.2019.2954714
IEEE Transactions on Cybernetics
Keywords
DocType
Volume
Communication delays,constrained consensus,H∞ control,failures,fault-tolerant control,multiagent systems
Journal
51
Issue
ISSN
Citations 
1
2168-2267
3
PageRank 
References 
Authors
0.37
26
2
Name
Order
Citations
PageRank
Jian-Ning Li1444.74
Wei Ren25238250.63