Design of coupling strengths for consensus with time-varying delays

dc.creatorHeitor J. Savino
dc.creatorFernando de Oliveira Souza
dc.creatorLuciano Cunha de Araújo Pimenta
dc.date.accessioned2025-04-01T17:30:32Z
dc.date.accessioned2025-09-08T22:55:33Z
dc.date.available2025-04-01T17:30:32Z
dc.date.issued2017
dc.identifier.doi10.1109/CCTA.2017.8062654
dc.identifier.urihttps://hdl.handle.net/1843/81193
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofConference on Control Technology and Applications (CCTA)
dc.rightsAcesso Restrito
dc.subjectSistemas de controle digital
dc.subjectEquações diferenciais - Equações com retardamento
dc.subject.otherCouplings , Delays , Multi-agent systems , Laplace equations , Convergence , Stability analysis , Network topology
dc.subject.otherCoupling Constant , Time-varying Delays , Numerical Simulations , Convergence Rate , Multi-agent Systems , Presence Of Network , Linear Matrix Inequalities , Directed Networks , Consensus Of Multi-agent Systems , Arbitrary Network , Consensus Conditions , Eigenvalues , Communication Network , Network Topology , Control Input , Root Node , Directed Graph , Stability Problem , Laplacian Matrix , Alternative Representation , Linear Matrix Inequality Conditions , Consensus Protocol , Input Delay
dc.titleDesign of coupling strengths for consensus with time-varying delays
dc.typeArtigo de evento
local.citation.epage1401
local.citation.spage1396
local.description.resumoThis paper proposes a method to design the coupling strengths in a multi-agent system in order to achieve consensus in arbitrary directed networks in the presence of input time-varying delays. A model transformation is carried out to convert the consensus problem into a stability one. Then, based on an appropriate Lyapunov-Krasovskii functional, sufficient conditions for consensus in multi-agent systems are derived, where the coupling strengths are given as variables of Linear Matrix Inequalities (LMI). The designed coupling strengths may enable consensus and also meet a specified convergence rate. Numerical simulations are provided to demonstrate the effectiveness of the proposed results.
local.publisher.countryBrasil
local.publisher.departmentENG - DEPARTAMENTO DE ENGENHARIA ELETRÔNICA
local.publisher.initialsUFMG
local.url.externahttps://ieeexplore.ieee.org/document/8062654

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