1 Scope
The content of this document is divided into two parts.
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— This document analyses the overall configuration of an industrial digital twin system, and proposes a three-elements architecture, focusing on the twinning interface between the physical twin (PTw) and industrial digital twin (iDTw).
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— The characteristics, and the visualization elements and visualizationfidelity of iDTw are analysed.
This document:
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a) analyses the twinning interface between the PTw and iDTw;
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b) proposes a three-elements architecture;
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c) analyses the visualization element and its fidelity, which is a key component of the interface among the three-elements architecture;
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d) analyses the elements that constitute an iDTw system to understand the unique properties of iDTw;
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e) explores the differentiation from cyber physical systems (CPS) or augmented reality (AR), which are similar to existing concepts of iDTw.
This document excludes:
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— applications of iDTw;
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— implementation of iDTw.