Formal specification of holonic control system ADACOR product holon, using high-level Petri Nets

Paulo Leitão, Armando W. Colombo, Francisco Restivo, Ronald Schoop

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

5 Citations (Scopus)

Abstract

Holonic manufacturing and multi-agent paradigms are suitable to support tbe actual challenges of flexible manufacturing systems, due to their decentralisation, modularity and autonomy features. The formal specification assumes a critical role in order to understand and synthesise those complex systems. The Petri Nets formalism is adequate to model and validate the dynamic behaviour, but present weak points when the system contains many instances of the same component, since the model grows (structure and components) in a non-controllable manner. The use of High-Level Petri Nets, allows to reduce this complexity, by compressing the representation of states, actions and events, to overcome the identified limitations and to support more complex and bigger coordination scenarios. This paper presents a formal specification of the ADACOR product holons using High-Level Petri Nets and the associated formal validation of the model.
Original languageEnglish
Title of host publicationProceedings - IEEE International Conference on Industrial Informatics, INDIN 2003
EditorsRainer Unland, Alfred C. Weaver, Mihaela Ulieru
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages263-272
Number of pages10
ISBN (Electronic)0780382005
DOIs
Publication statusPublished - 2003
Externally publishedYes
EventIEEE International Conference on Industrial Informatics, INDIN 2003 - Banff, Canada
Duration: 21 Aug 200324 Aug 2003

Publication series

NameIEEE International Conference on Industrial Informatics (INDIN)
Volume2003-January
ISSN (Print)1935-4576

Conference

ConferenceIEEE International Conference on Industrial Informatics, INDIN 2003
Country/TerritoryCanada
CityBanff
Period21/08/0324/08/03

Keywords

  • Coloured Petri nets
  • Flexible manufacturing systems
  • Formal specification
  • Holonic manufacturing systems
  • Modelling

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