Distributed adaptive consensus protocol with decaying gains
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F20%3A00342242" target="_blank" >RIV/68407700:21230/20:00342242 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1002/rnc.5056" target="_blank" >https://doi.org/10.1002/rnc.5056</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/rnc.5056" target="_blank" >10.1002/rnc.5056</a>
Alternative languages
Result language
angličtina
Original language name
Distributed adaptive consensus protocol with decaying gains
Original language description
This article brings a distributed adaptive protocol for consensus and synchronization in multiagent systems on directed communication networks. Agents are modeled as general linear time-invariant systems. The proposed protocol introduces a novel adaptation scheme allowing control coupling gains to decay to their reference values. This approach improves upon existing adaptive consensus protocols which may result in overly large or even unbounded coupling gains. The protocol design in this article does not rely on any centralized information; hence it is distributed. Nevertheless, the price to pay for this is the need to estimate those reference values. Convergence of the overall network dynamics is guaranteed for correctly estimated references; otherwise, the trajectory of the system is only uniformly ultimately bounded. Two estimation algorithms are proposed: one based on the interval-halving method and the other based on a distributed estimation of Laplacian eigenvalues. Numerical simulations validate the proposed approach.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20205 - Automation and control systems
Result continuities
Project
<a href="/en/project/GA19-18424S" target="_blank" >GA19-18424S: Distributed Control of Vehicle Formations and Networked Systems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
International Journal of Robust and Nonlinear Control
ISSN
1049-8923
e-ISSN
1099-1239
Volume of the periodical
30
Issue of the periodical within the volume
15
Country of publishing house
US - UNITED STATES
Number of pages
23
Pages from-to
6166-6188
UT code for WoS article
000550420900001
EID of the result in the Scopus database
2-s2.0-85088261975