Exception Handling in S88 using Grafchart

Rasmus Olsson, Karl-Erik Årzén

Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceedingpeer-review

Abstract

Exception handling constitutes a large part of the design andimplementation effort in batch production, but so far little work hasbeen carried out to specify this area. This paper proposes an internalmodel approach for equipment unit supervision using Grafchart. It alsodiscusses exception handling at the recipe level.
Original languageEnglish
Title of host publicationProceedings of World Batch Forum North American Conference 2002
Publication statusPublished - 2002

Subject classification (UKÄ)

  • Control Engineering

Free keywords

  • Exception handling
  • Finite state machines
  • Grafchart
  • S88
  • Recipe-based batch control. Supervision

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