Modeling Language Engineering 4.0: From Design-Time to Runtime and Back Again
Sprache des Vortragstitels:
EDOC 2020, The Enterprise Computing Conference, Eindhoven, The Neverlands, October 5-8, 2020,
Sprache des Tagungstitel:
Modeling languages started as key elements for sketching and documenting software-intensive systems. Today, we often recognize a discrepancy between design models concentrating on the desired behaviour of a system and its real world correspondents reflecting deviations taking place at runtime. In order to close this gap, design models must not be static elements, but evolutionary ones. However, this requires a new generation of modeling languages equipped with an explicit runtime perspective incorporating operational data. Efficiently developing such modeling languages with novel language engineering methods is our quest in the research laboratory CDL-MINT (https://cdl-mint.se.jku.at). In particular, we focus the model-driven continuous evolution of Industry 4.0 systems based on operational data gathered and analysed at runtime. In my talk, I will present some initial results of this project, in particular a novel language engineering method for linking design models with operational data. I will also elaborate on the proposed technologies for the respective architectural layers for realizing such modeling languages and identify the research challenges ahead.