Unambiguous interpretation of IEC 60848 GRAFCET based on a literature review
Publication date
2023-10-12
Document type
Konferenzbeitrag
Author
Organisational unit
Conference
28th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2023) ; Sinaia, Romania ; September 12-15, 2023
Project
Analysis Of GRAFCET specifications to detect design flaws
Publisher
IEEE
Book title
2023 IEEE 28th International Conference on Emerging Technologies and Factory Automation (ETFA)
Part of the university bibliography
✅
Language
English
Abstract
IEC 60848 GRAFCET is a standardized, graphical specification language for control functions. Because of the semiformal nature of IEC 60848, the details of specifications created with GRAFCET can be interpreted in different ways, possibly leading to faulty implementations. These ambiguities have been partially addressed in existing literature, but solved in different manners. Based on a literature review, this work aims at providing an overview of existing interpretations and, based on that, proposes a comprehensive interpretation algorithm for IEC 60848, which takes all relevant ambiguities from the literature review into account.
Version
Published version
Access right on openHSU
Metadata only access