Next Article in Journal
Deep Transfer Learning in Diagnosing Leukemia in Blood Cells
Previous Article in Journal
Cognification of Program Synthesis—A Systematic Feature-Oriented Analysis and Future Direction

This is an early access version, the complete PDF, HTML, and XML versions will be available soon.

Open AccessArticle

Insights into Mapping Solutions Based on OPC UA Information Model Applied to the Industry 4.0 Asset Administration Shell

Department of Electrical Electronic and Computer Engineering, University of Catania, Catania 95125, Italy
*
Author to whom correspondence should be addressed.
Computers 2020, 9(2), 28; https://doi.org/10.3390/computers9020028
Received: 29 March 2020 / Revised: 7 April 2020 / Accepted: 13 April 2020 / Published: 14 April 2020
In the context of Industry 4.0, lot of effort is being put to achieve interoperability among industrial applications. As the definition and adoption of communication standards are of paramount importance for the realization of interoperability, during the last few years different organizations have developed reference architectures to align standards in the context of the fourth industrial revolution. One of the main examples is the reference architecture model for Industry 4.0, which defines the asset administration shell as the corner stone of the interoperability between applications managing manufacturing systems. Inside Industry 4.0 there is also so much interest behind the standard open platform communications unified architecture (OPC UA), which is listed as the one recommendation for realizing the communication layer of the reference architecture model. The contribution of this paper is to give some insights behind modelling techniques that should be adopted during the definition of OPC UA Information Model exposing information of the very recent metamodel defined for the asset administration shell. All the general rationales and solutions here provided are compared with the current OPC UA-based existing representation of asset administration shell provided by literature. Specifically, differences will be pointed out giving to the reader advantages and disadvantages behind each solution.
Keywords: interoperability; mapping; industry 4.0; OPC UA; asset administration shell interoperability; mapping; industry 4.0; OPC UA; asset administration shell
MDPI and ACS Style

Cavalieri, S.; Salafia, M.G. Insights into Mapping Solutions Based on OPC UA Information Model Applied to the Industry 4.0 Asset Administration Shell. Computers 2020, 9, 28.

Show more citation formats Show less citations formats
Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.

Article Access Map by Country/Region

1
Search more from Scilit
 
Search
Back to TopTop