Reconfiguration of discrete event systems using synchronizing words

dc.creatorLucas Vinicius Ribeiro Alves
dc.creatorPatrícia Nascimento Pena
dc.date.accessioned2025-05-23T13:14:21Z
dc.date.accessioned2025-09-09T00:45:06Z
dc.date.available2025-05-23T13:14:21Z
dc.date.issued2020
dc.identifier.doihttps://doi.org/10.1016/j.ifacol.2021.04.042
dc.identifier.urihttps://hdl.handle.net/1843/82472
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartof15th IFAC Workshop on Discrete Event Systems (WODES 2020)
dc.rightsAcesso Restrito
dc.subjectSistemas de tempo discreto
dc.subject.otherSistemas a Eventos Discretos
dc.subject.otherTeoria de Controle Supervisório
dc.subject.otherSincronização
dc.subject.otherSynchronizing Automata, Supervisory Control Theory, Discrete Event Systems
dc.titleReconfiguration of discrete event systems using synchronizing words
dc.typeArtigo de evento
local.citation.epage458
local.citation.spage453
local.description.resumoIn modern manufacturing systems, the current state of the system is not always obvious. In many situations, such knowledge is needed to lead the system to a specific state such that a determined task can be started or a maintenance task can be executed. Usually, to achieve this, it is necessary to find and store a sequence from each state to the desired state or implement an on-line algorithm to find the desired state. In this work we propose a two step procedure to reconfigure a Discrete Event System, regardless its current state. First, the automaton of the closed loop behavior of the system is turned into a complete automaton (with complete transition function) and then, an algorithm is applied to search for a synchronizing word.
local.publisher.countryBrasil
local.publisher.departmentENG - DEPARTAMENTO DE ENGENHARIA ELETRÔNICA
local.publisher.initialsUFMG
local.url.externahttps://www.sciencedirect.com/science/article/pii/S2405896321000896

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