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dc.creatorJoão Pinto
dc.creatorJ. Marco Mendes
dc.creatorPaulo Leitão
dc.creatorArmando W. Colombo
dc.creatorAxel Bepperling
dc.creatorFrancisco Restivo
dc.description.abstractThe expected behavior of industrial automation systems can be defined and modeled, but since not every event is predicted at design time, additional care has to be taken during the operation to handle situations such as exceptions, failures and new production orders. Another remark is also the limitation of modeling languages used in the control to permit the intervention of higher grade decision mechanisms. This paper discusses the application of decision support system for Petri net based processes to control automation components and devices. The decision mechanisms are used for path planning, production scheduling and preventive maintenance, to support the description of processes in Petri nets formalism. As such, the same Petri nets designed for the control are also used as analytical information input to the decision support system and for the detection process options that require decision. The solution provides a dynamic complement to the static modeling and operational flexibility. Experiments were done in a real service-oriented industrial factory-cell to prove the specified approach.
dc.relation.ispartofProceedings of the 7th IEEE International Conference on Industrial Informatics
dc.subjectEngenharia de controlo, Engenharia electrotécnica, electrónica e informática
dc.subjectControl engineering, Electrical engineering, Electronic engineering, Information engineering
dc.titleDecision support system for Petri nets enabled automation components
dc.typeArtigo em Livro de Atas de Conferência Internacional
dc.contributor.uportoFaculdade de Engenharia
dc.subject.fosCiências da engenharia e tecnologias::Engenharia electrotécnica, electrónica e informática
dc.subject.fosEngineering and technology::Electrical engineering, Electronic engineering, Information engineering
Appears in Collections:FEUP - Artigo em Livro de Atas de Conferência Internacional

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