Skip to main content
PPGEE/UFAM

Artigo em periódicoOpen Access

A distributed gain-scheduled observer-based approach for the practical consensus of LPV multi-agent systems

PESSIM, Paulo Sérgio Pereira2025PESSIM, Paulo Sérgio Pereira; COUTINHO, Pedro Henrique Silva; LACERDA, Márcio Júnior; PUIG, Vicenç; PALHARES, Reinaldo Martinez

2025 • Automatica • 4 citações

Resumo

Resumo

This paper proposes a distributed gain-scheduled observer-based technique for the practical state consensus of linear parameter-varying (LPV) multi-agent systems (MAS). In the proposed approach, the effects of considering different scheduling parameters for each agent are modeled as an internal disturbance. By applying the concepts of the Lyapunov theory, sufficient conditions are obtained for the design of a gain-scheduled observer-based consensus protocol ensuring that the trajectories of the consensus error converge exponentially to a bounded region, achieving a practical consensus. Numerical experiments illustrate the advantages of the proposed practical consensus over the non-synchronization-based scenario usually obtained when the LPV MAS is subjected to different scheduling parameters.

Autoria

Autores do grupo (1)

A lista completa de autores está no topo da página. Abaixo, apenas os pesquisadores do e-Controls vinculados a esta publicação.

Pedro Henrique Silva Coutinho

Pedro Henrique Silva Coutinho

Pesquisador

palavras-chave

Palavras-chave

practical consensuslinear parameter-varying systemsmulti-agent systemsdistributed controlstate consensusinternal disturbancesscheduling parametersexponential convergenceLyapunov stability

Volume

177

Páginas

112353

Editora

Elsevier BV

Status

Published

links

DOI

10.1016/j.automatica.2025.112353

Link Externo

https://doi.org/10.1016/j.automatica.2025.112353

Repositório

https://repository.londonmet.ac.uk/10361/7/24-0272_04_MS.pdf

Artigo em periódico

Electrocardiographic signal compression based on distributed source codingDE SOUZA, PATRESE E.B.2027DE SOUZA, PATRESE E.B.; DE LIMA FILHO, EDDIE B.; CORDEIRO, LUCAS C.; DE MELO, WHEIDIMA C.; DA SILVA, WALDIR S.; CARVALHO, CELSO B2027 • Biomedical Signal Processing and Control
Handling Asynchronous Scheduling Functions in Periodic Event-Triggered Gain-Scheduled Control With Guaranteed Polytopic InclusionCOUTINHO, Pedro Henrique Silva2026 COUTINHO, Pedro Henrique Silva; PESSIM, Paulo Sérgio Pereira; BESSA, Iury Valente; PEIXOTO, Márcia Luciana da Costa; PALHARES, Reinaldo Martinez2026 • IEEE Transactions on Cybernetics2citações
Systematic LMI approaches to design multivariable sliding mode controllers for uncertain systemsCOUTINHO, Pedro Henrique Silva2026COUTINHO, Pedro Henrique Silva; BESSA, Iury Valente; RODRIGUES, Victor Hugo Pereira; OLIVEIRA, Tiago Roux2026 • Automatica1citações
Finding software vulnerabilities in large C projects via bounded model checkingDE SOUSA, JANISLLEY O.2026DE SOUSA, JANISLLEY O.; DE FARIAS, BRUNO C.; DA SILVA, THALES A.; TIHANYI, NORBERT; DUBNICZKY, RICHARD A.; FILHO, EDDIE B. L.; CORDEIRO, LUCAS C2026 • International Journal on Software Tools for Technology Transfer

Ver todas as publicações