@article{KARAGIANNIS2022103631, title = {The OMiLAB Digital Innovation environment: Agile conceptual models to bridge business value with Digital and Physical Twins for Product-Service Systems development}, author = {Dimitris Karagiannis and Robert Andrei Buchmann and Wilfrid Utz}, url = {https://www.sciencedirect.com/science/article/pii/S0166361522000264}, doi = {https://doi.org/10.1016/j.compind.2022.103631}, issn = {0166-3615}, year = {2022}, date = {2022-01-01}, urldate = {2022-01-01}, journal = {Computers in Industry}, volume = {138}, pages = {103631}, abstract = {OMiLAB is a community of practice which offers a digital ecosystem bringing together open technologies to investigate and apply conceptual modeling methods for varying purposes and domains. One of the core value propositions is a dedicated Digital Innovation environment comprising several toolkits and workspaces, designed to support Product-Service Systems (PSS) prototyping – a key ingredient for PSS lifecycle management. At the core of this environment is a notion of Agile Digital Twin – a conceptual representation that can be tailored with knowledge engineering means to bridge the semantic and functional gap between a business perspective (focusing on value creation) and an engineering perspective (focusing on cyber-physical proofs-of-concept). To facilitate this bridging, the hereby proposed environment orchestrates, across three abstraction layers, methods such as Design Thinking, Agile Modeling Method Engineering and Model-driven Engineering to turn Ideation into smart Product-Service Systems experiments, in a laboratory setting. The proposed environment was built following Design Science principles. It addresses the problem of historically-disconnected skills required for Digital Innovation projects and it provides a testbed for feasibility experimentation. For design-oriented, artifact building research, a higher Technology Readiness Level can thus be achieved (compared to the level that idea development methods typically attain).}, keywords = {Agile modeling method engineering, Digital twin, Domain-specific conceptual modeling, OMiLAB, Physical twin, Smart Product-service Systems}, pubstate = {published}, tppubtype = {article} }