Decision support system for petri nets enabled automation components

João Pinto*, J. Marco Mendes, Paulo Leitão, Armando W. Colombo, Axel Bepperling, Francisco Restivo

*Autor correspondente para este trabalho

Resultado de pesquisarevisão de pares

2 Citações (Scopus)

Resumo

The 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.
Idioma originalEnglish
Título da publicação do anfitrião2009 7th IEEE International Conference on Industrial Informatics, INDIN 2009
Páginas289-294
Número de páginas6
DOIs
Estado da publicaçãoPublished - 2009
Publicado externamenteSim
Evento2009 7th IEEE International Conference on Industrial Informatics, INDIN 2009 - Cardiff
Duração: 23 jun 200926 jun 2009

Série de publicação

NomeIEEE International Conference on Industrial Informatics (INDIN)
ISSN (impresso)1935-4576

Conferência

Conferência2009 7th IEEE International Conference on Industrial Informatics, INDIN 2009
País/TerritórioUnited Kingdom
CidadeCardiff
Período23/06/0926/06/09

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