Analysis of consensus protocols under time delays in directed graphs

Dario Alejandro Yela, German Obando, Andres Pantoja

Resultado de la investigación: Capítulo en Libro/Reporte/ConferenciaContribución a la conferencia

Resumen

Consensus protocols, used in multiagent systems to achieve agreements, are affected by inherent issues into the communication networks. An interesting research problem is the effect of time delays in the process, which could prevent the system to obtain the desired agreement equilibrium. In this work we propose to use the Lambert W function to analyze the input time delays in a system of interacting agents, assuming directed graphs to represent a network with simple-integrator dynamics in each agent. Then, a closed-form for the marginally-stable delay is obtained and tested with simulations in a study case.

Idioma originalInglés estadounidense
Título de la publicación alojada2017 IEEE 3rd Colombian Conference on Automatic Control, CCAC 2017 - Conference Proceedings
EditoresEugenio Yime, Diego Patino
EditorialInstitute of Electrical and Electronics Engineers Inc.
Páginas1-6
Número de páginas6
ISBN (versión digital)9781538603987
DOI
EstadoPublicada - ene 30 2018
Evento3rd IEEE Colombian Conference on Automatic Control, CCAC 2017 - Cartagena, Colombia
Duración: oct 18 2017oct 20 2017

Serie de la publicación

Nombre2017 IEEE 3rd Colombian Conference on Automatic Control, CCAC 2017 - Conference Proceedings
Volumen2018-January

Conferencia

Conferencia3rd IEEE Colombian Conference on Automatic Control, CCAC 2017
País/TerritorioColombia
CiudadCartagena
Período10/18/1710/20/17

All Science Journal Classification (ASJC) codes

  • Inteligencia artificial
  • Control y optimización

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