On the Modeling and Development of Digital Twins and Smart Services with the Integration of CAE and AI

2019 ◽  
Vol 2019.32 (0) ◽  
pp. F01-1
Author(s):  
Tohru HIRANO
Keyword(s):  
2020 ◽  
pp. 137-147
Author(s):  
Ljiljana Stojanovic ◽  
Sebastian R. Bader

2021 ◽  
Vol 111 (07-08) ◽  
pp. 531-535
Author(s):  
Riccardo Prielipp ◽  
Michael Bojko ◽  
Nadine Göhlert ◽  
Luigi Pelliccia

Die Methoden und Werkzeuge des „Digitalen Zwillings“ (DZ) und „Digitalen Schattens“ (DS) erlauben die Realisierung dienstleistungs- und datenbasierter Geschäftsmodelle im industriellen Kontext. Zwar sehen sich Unternehmen zunehmend in die Lage versetzt, DZ und DS technisch umzusetzen, jedoch bestehen nach wie vor Herausforderungen, marktfähige Smart Services abzuleiten. Dieser Beitrag zeigt eine Methode zur Konzeptionierung von Geschäftsmodellen für DZ und DS am Beispiel der Textilbranche auf.   The methods and tools of digital twins (DT) and digital shadows (DS) allow for implementing data- and service-based business models in an industrial context. Although companies increasingly see themselves in a position to implement DT and DS technologies, there are still challenges in deriving marketable smart services. This article presents a method for conceptualizing business models based on DT and DS, as examplified by the textile industry.


Author(s):  
V. A. Minaev ◽  
A. V. Mazin ◽  
K. B. Zdiruk ◽  
L. S. Kulikov

The article presents the scientific and methodological issues of formation of digital twins collections based on the use of the multi-aspect recursive decomposition algorithm of the subject area. The general approaches to the solution of topical issues of the modern stage of artificial intelligence are considered. The terminology is concretized in the interrelated areas of knowledge – information – data and its relation with the term of «digital twins» as information containers of knowledge is discussed. The structure, power estimation and metrizability of the information space presented as a recursively defined ordered set of elements – a collection of digital twins (DT-collections) are considered. It is shown that the practical implementation of this approach and its application as part of automated control systems involves maintaining the life cycle of the creation and operation of digital twins in the Integrated information storage, implementing a two-circuit scheme (model) of management. A new cognitive approach to assess the completeness of the knowledge measure in the information space is proposed. The model of the integrated information storage realizing accumulation of knowledge in data banks of primary and secondary information is considered. As an example, a recursive decomposition of a subset of engineering systems of an educational institution is performed.


2020 ◽  
Vol 53 (2) ◽  
pp. 10556-10561
Author(s):  
Chiara Cimino ◽  
Gianni Ferretti ◽  
Alberto Leva
Keyword(s):  

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