Grafchart for Recipe-Based Batch Control

Research output: Contribution to journalArticle

Abstract

The paper presents how Grafchart, a toolbox based on Grafcet, object-oriented programming ideas and high-level Petri nets, can be used to implement a batch control recipe execution and recipe representation system,. A brief overview of Grafchart is given and it is shown how its concepts fit the models defined in the recent ISA batch control standard S88.01. A simulated batch process cell scenario is presented together with several alternative ways of representing batch recipes.

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Research areas and keywords

Subject classification (UKÄ) – MANDATORY

  • Other Engineering and Technologies

Keywords

  • batch control, discrete event dynamic systems, sequential control, batch reipce
Original languageEnglish
Pages (from-to)1811-1828
JournalComputers and Chemical Engineering
Volume22
Issue number12
Publication statusPublished - 1998
Publication categoryResearch
Peer-reviewedYes