Exponential Consensus with Decay Rate Estimation for Heterogeneous Multi-Agent Systems

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Autor(es):	dos Santos Junior, Carlos R. P. ^[1] ; Carvalho, Jose Reginaldo H. ^[1] ; Souza, Fernando O. ^[2] ; Savino, Heitor J. ^[3] Número total de Autores: 4
Afiliação do(s) autor(es):	^[1] Univ Fed Amazonas, Comp Inst, Ave Rodrigo Otavio 6200, BR-69077000 Manaus, AM - Brazil ^[2] Univ Fed Minas Gerais, Dept Elect Engn, Ave Antonio Carlos 6627, BR-31270901 Belo Horizonte, MG - Brazil ^[3] Univ Fed Alagoas, Inst Comp, Ave Lourival de Melo Mota, BR-57072900 Maceio, AL - Brazil Número total de Afiliações: 3
Tipo de documento:	Artigo Científico
Fonte:	JOURNAL OF INTELLIGENT & ROBOTIC SYSTEMS; v. 95, n. 2, p. 543-553, AUG 2019.
Citações Web of Science:	0
Resumo
This paper presents an analysis method, based on linear matrix inequalities, for consensus with estimated convergence rate, in the presence of input delays. It is assumed that the delays are nonuniform, time-varying, and possibly non-differentiable. The proposed approach consists in rewriting the multi-agent system as a reduced-order delayed linear system, such that consensus can be analyzed by means of Lyapunov-Krasovskii stability theory. Finally, the efficiency of the proposed method is verified by numerical simulations. (AU)

Processo FAPESP:	14/50851-0 - INCT 2014: Instituto Nacional de Ciência e Tecnologia para Sistemas Autônomos Cooperativos Aplicados em Segurança e Meio Ambiente
Beneficiário:	Marco Henrique Terra
Linha de fomento:	Auxílio à Pesquisa - Temático