Gestion hiérarchisée de systèmes de production discrets : une approche basée sur les réseaux de Petri

Abstract : In this dissertation, we are interested in the hierarchical management of discrete manufacturing systems. The study is based on Petri net theory. Manufacturing system management is a complicated task in practice, which necessitates the use of hierarchical approaches to deal with various degrees of complexity. A lot of effort has been done in the field of hierarchical management of manufacturing systems. However problems still remain particularly the issue of system integration. We have found that Petri net, especially CO (Controllable-Output) nets as proposed by researchers in INRIA-Lorraine, are a nice tool to handle the problem of system integration. In this work, a simple two-level system is first studied, which illustrates the advantages and disadvantages of hierarchical approach. Then, CO nets are formally defined and the properties of CO nets and the inegration of CO net modules are investigated. Such an investigation suggests that CO nets are a nice tool in the modular modelling and hierarchical management of discrete manufacturing systems. Modular modelling and hierarchical management is the point of view taken throughout the research work in the dissertation. In order to facilitate the study of hierarchical management, we have also proposed a new concept and developped an efficient method for simplifying Petri nets, especially CO net modules. Finally, a prototype package HMPS based on its predecessor MASP is developped as a result of the modular modelling and hierarchical management of discrete manufacturing systems
Mots-clés : Non renseigné
Document type :
Theses
Complete list of metadatas

Cited literature [125 references]  Display  Hide  Download

https://hal.univ-lorraine.fr/tel-01777081
Contributor : Administrateur Du Ccsd <>
Submitted on : Tuesday, April 24, 2018 - 4:10:35 PM
Last modification on : Thursday, April 26, 2018 - 1:28:17 AM
Long-term archiving on : Wednesday, September 19, 2018 - 3:47:29 PM

File

Wang.Liming.SMZ9527.pdf
Files produced by the author(s)

Identifiers

  • HAL Id : tel-01777081, version 1

Collections

Citation

Liming Wang. Gestion hiérarchisée de systèmes de production discrets : une approche basée sur les réseaux de Petri. Autre. Université Paul Verlaine - Metz, 1995. Français. ⟨NNT : 1995METZ027S⟩. ⟨tel-01777081⟩

Share

Metrics

Record views

23

Files downloads

32