Information flow in a control and monitoring architecture

Author

Chaillet-Subias, A. ; Zamaï, E. ; Combacau, M.

Author_Institution

Lab. d´´Autom. et d´´Anal. des Syst., CNRS, Toulouse, France

Volume

1

fYear

1997

fDate

7-11 Jul 1997

Firstpage

53

Abstract

An architecture for control and monitoring of discrete events systems is presented. This architecture is based first on a hierarchical structure of control and monitoring, second on the use of a database. This paper stresses on the problem of information flow in such an architecture. The control and monitoring efficiency relies on a suitable mechanism of inter level communications in the hierarchy. Moreover, the use of a database induces the need of several exchanges between the hierarchical structure of control and monitoring, and the database

Keywords

computerised monitoring; data communication; database management systems; discrete event systems; production control; control architecture; database; discrete events systems control; discrete events systems monitoring; hierarchical structure; hierarchy; information flow; inter level communications; monitoring architecture; production system automation; Automatic control; Automation; Communication system control; Condition monitoring; Control systems; Databases; Discrete event systems; Production systems; Safety; Stress;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics, 1997. ISIE '97., Proceedings of the IEEE International Symposium on

Conference_Location

Guimaraes

Print_ISBN

0-7803-3936-3

Type

conf

DOI

10.1109/ISIE.1997.651790

Filename

651790