Planning on discrete events systems: a logical approach

dc.creatorLucas Vinícius Ribeiro Alves
dc.creatorHugo Jerzy Bravo Cipriano
dc.creatorPatricia Nascimento Pena
dc.creatorRicardo Hiroshi Caldeira Takahashi
dc.date.accessioned2024-09-20T15:02:01Z
dc.date.accessioned2025-09-08T23:21:27Z
dc.date.available2024-09-20T15:02:01Z
dc.date.issued2016
dc.identifier.doi10.1109/COASE.2016.7743520
dc.identifier.issn2161-8089 (Online)
dc.identifier.urihttps://hdl.handle.net/1843/76741
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofIEEE International Conference on Automation Science and Engineering
dc.rightsAcesso Aberto
dc.subjectControle automático
dc.subjectAutomação industrial
dc.subjectGrafos aleatórios
dc.titlePlanning on discrete events systems: a logical approach
dc.typeArtigo de evento
local.citation.epage1060
local.citation.issue2016 IEEE International Conference on Automation Science and Engineering (case)
local.citation.spage1055
local.description.resumoThis paper deals with the planning problem in manufacturing systems, by proposing a method to find a sequence of events in a supervisor that maximizes the paral lelism among equipment. The supervisor is obtained using the Supervisory Control Theory and it implements the supremal controllable sublanguage contained in the desired behavior of the system. The main objective is to find, among all executions allowed by the supervisor, the one that accumulates more equipment working at the same time during the whole production process. To do so, a function that defines, for each state of the automaton, the information of how many tasks are active is established. Then, the problem can be transformed into a longest path problem in an acyclic graph.
local.publisher.countryBrasil
local.publisher.departmentENG - DEPARTAMENTO DE ENGENHARIA ELETRÔNICA
local.publisher.initialsUFMG
local.url.externahttps://ieeexplore.ieee.org/document/7743520

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