Modeling change and structural dependencies of automation systems
Publication date
2012-12-01
Document type
Conference paper
Author
Göring, Markus
Organisational unit
Scopus ID
Conference
IEEE 17th International Conference on Emerging Technologies & Factory Automation (ETFA 2012), 17-21 September 2012, Krakow Poland
Publisher
IEEE
Book title
Proceedings of 2012 IEEE 17th International Conference on Emerging Technologies & Factory Automation (ETFA 2012)
ISBN
First page
1
Last page
8
Peer-reviewed
✅
Part of the university bibliography
✅
Language
English
Abstract
Automation systems can be structured according to physical and functional aspects, supplemented by the consideration of the dependencies between the elements of both structures. This information is required for analyses of effects due to temporal changes of the physical system structures, e.g. to analyze the effect of a component fault onto the automation system functions. This contribution proposes a metamodel for the system level design of automation systems, which makes use of hierarchical structures offered by the description language AutomationML, structured on the basis of the IEC 81346 aspects: product, function, and location, and supplemented by inter and intra structure relationships for modeling the dependencies. Modeling temporal changes is considered by means of the integration of an event structure into the metamodel. © 2012 IEEE.
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