Grafchart and Grafcet: A Comparison Between two Graphical Languages Aimed for Sequential Control Applications

Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

Abstract

This paper compares the language Grafcet with the language Grafchart. Both are graphical languages aimed for sequential control applications. Grafcet is aimed for specification of controller structures, i.e., for local level control applications. Grafchart is based on Grafcet, Petri nets and ideas from objectoriented programming and it can be used for any sequential control application, both applications on a local level and on a supervisory level. In addition to this, applications structured with Grafchart can be analyzed with respect to, e.g., deadlock situations, this is thanks to its foundation in Petri nets. In this paper, the similarities and the differences that exit between Grafcet and Grafchart are clarified and discussed.

Detaljer

Författare
Enheter & grupper
Forskningsområden

Ämnesklassifikation (UKÄ) – OBLIGATORISK

  • Reglerteknik

Nyckelord

Originalspråkengelska
Titel på värdpublikation[Host publication title missing]
FörlagIFAC
Sidor19-24
Antal sidor6
VolymA
StatusPublished - 1999
PublikationskategoriForskning
Peer review utfördJa
Evenemang14th IFAC World Congress (1999) - Beijing, P.R.China, Beijing, Kina
Varaktighet: 1999 jul 51999 jul 9
Konferensnummer: 14th

Publikationsserier

Namn
VolymA

Konferens

Konferens14th IFAC World Congress (1999)
LandKina
OrtBeijing
Period1999/07/051999/07/09