Alexandra Mazak, Sabine Sint, Manuel Wimmer,
"On the Need for Data-Based Model-Driven Engineering"
: Security and Quality in Cyber-Physical Systems Engineering, Springer, Heidelberg, 11-2019, ISBN: 978-3-030-25311-0
Original Titel:
On the Need for Data-Based Model-Driven Engineering
Sprache des Titels:
Englisch
Original Buchtitel:
Security and Quality in Cyber-Physical Systems Engineering
Original Kurzfassung:
n order to deal with the increasing complexity of modern systems such as in software-intensive environments, models are used in many research fields as abstract descriptions of reality. On the one side, a model serves as an abstraction for a specific purpose, as a kind of ?blueprint? of a system, describing a system?s structure and desired behavior in the design phase. On the other side, there are so-called runtime models providing real abstractions of systems during runtime, e.g., to monitor runtime behavior. Today, we recognize a discrepancy between the early snapshots and their real world correspondents. To overcome this discrepancy, we propose to fully integrate models from the very beginning within the lifecycle of a system. As a first step in this direction, we introduce a data-based model-driven engineering approach where we provide a unifying framework to combine downstream information from the model-driven engineering process with upstream information gathered during a system?s operation at runtime, by explicitly considering also a timing component. We present this temporal model framework step-by-step by selected use cases with increasing complexity.
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