A Reference Architecture for Leveraging Model Repositories for Digital Twins
•Download as PPTX, PDF•
0 likes•66 views
A short presentation of my submission to ETFA 2020. The preprinted paper can be also found on researchgate.
Recommended
More Related Content
What's hot
Similar to A Reference Architecture for Leveraging Model Repositories for Digital Twins
Similar to A Reference Architecture for Leveraging Model Repositories for Digital Twins (20)
More from Daniel Lehner
More from Daniel Lehner (16)
Recently uploaded
Recently uploaded (20)
A Reference Architecture for Leveraging Model Repositories for Digital Twins
- 1. Christian Doppler Laboratory for Model-Integrated Smart Production Institute of Business Informatics – Software Engineering Johannes Kepler University Linz Altenberger Straße 69, Science Park 3 4040 Linz Christian Doppler Laboratory for Model-Integrated Smart Production CDL-MINT A Reference Architecture for Leveraging Model Repositories for Digital Twins ETFA 2020 Daniel Lehner, Sabine Wolny, Alexandra Mazak-Huemer, Manuel Wimmer
- 2. Motivation (1/2) 2 Analysis Design Simulate, Test, Optimize Operations RuntimeDesign-time Models Data?
- 3. Motivation (2/2) 3 Runtime Design Time Runtime traces persisted and connected in model repositories Mazak, Wimmer: Towards Liquid Models: An Evolutionary Modeling Approach. In: Proc. of the Int. Conf. on Business Informatics, pp.: 104-112, 2016 Design Time Runtime Efficient model access for model repositories Runtime Models Data Digital Twin Platform OPC UA HTTPCoAP MTConnect SysML AML IEC 61131-3 BPMN UML ReqIF P&IDEngineering Tools Runtime Environments MQTT Design Models Operation Models Simulink Design-Time Data Upstream Knowledge Downstream
- 4. Reference Architecture 4 <<Layer>> Operation Layer <<Layer>> Information Layer <<Layer>> Communication, Integration, and Processing Layer <<Component>> Device (Actuator, Sensor) <<Component>> Communication Middleware Data Upstream <<Component>> Model Repository <<Component>> Model Repository Query & Management Engine Knowledge Downstream <<Component>> Reflection Engine … <<Component>> … <<Component>> … <<Component>> Model Editor <<Component>> Model Simulator <<Component>> Controller Design-Time Runtime Models Data
- 5. Demonstration Case Model-based reflection of a gripper in a production process Predict next state based on historical runtime data 5
- 6. A Reference Architecture for Leveraging Model Repositories for Digital Twins Example Implementation of the Model Repository Query and Management Engine on Github: https://github.com/derlehner/somqm Contact me daniel.lehner@jku.at https://www.researchgate.net/profile/Daniel_Lehner 6