Title: Modeling change and structural dependencies of automation systems
Authors: Göring, Markus
Fay, Alexander 
Language: eng
Issue Date: 1-Dec-2012
Publisher: IEEE
Document Type: Conference Object
Page Start: 1
Page End: 8
Published in (Book): Proceedings of 2012 IEEE 17th International Conference on Emerging Technologies & Factory Automation (ETFA 2012)
Publisher Place: Piscataway
Conference: IEEE 17th International Conference on Emerging Technologies & Factory Automation (ETFA 2012), 17-21 September 2012, Krakow Poland
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.
Organization Units (connected with the publication): Automatisierungstechnik 
ISBN: 9781467347372
Publisher DOI: 10.1109/ETFA.2012.6489540
Appears in Collections:3 - Reported Publications

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