Title: Interaction of model-driven engineering and signal-based online monitoring of production systems: Towards Requirement-aware evolution
Authors: Haubeck, Christopher
Lamersdorf, Winfried
Ladiges, Jan
Fay, Alexander 
Fuchs, Julia
Legat, Christoph
Vogel-Heuser, Birgit
Language: eng
Keywords: Model driven engineering requirement verification;Online Monitoring;Production Automation;Rrequirement Verification
Subject (DDC): 620 Ingenieurwissenschaften
Issue Date: 24-Feb-2014
Publisher: IEEE
Document Type: Conference Object
Page Start: 2571
Page End: 2577
Published in (Book): IECON 2014 - 40th annual conference of the IEEE Industrial Electronics Society
Publisher Place: Piscataway
Conference: Conference: Annual Conference of the IEEE Industrial Electronics Society (IECON 2014), Oct. 29, 2014 - Nov. 1, 2014, Dallas, TX, USA
Due to market requests many production systems undergo an everlasting evolution process that increasingly shifts traditional development activities for production systems to later phases of their lifecycle. As one of these activities, this contribution aims on the need for a semi-automated requirement verification mechanism during evolution. In this context the contribution proposes an answer to the question how a posteriori as well as a priori verification can be combined and which synergies arise accordingly. To do so, two appropriated approaches, one using an interdisciplinary modeling framework for model-driven engineering, and one using a PLC-signal based monitoring technique are presented that enhance each other by comparing estimated and actual system characteristics as verifiable requirement description. The resulting combined approach and its synergies are illustrated in two scenarios of an evolution case study.
Organization Units (connected with the publication): Automatisierungstechnik 
ISBN: 9781479940325
Publisher DOI: 10.1109/IECON.2014.7048868
Appears in Collections:3 - Reported Publications

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