Main Principals and Issues of Digital Twin Development for Complex Technological Processes

Ponomarev, Kirill; Kudryashov, N. V.; Popelnukha, Nikita

doi:10.2507/28th.daaam.proceedings.074

Cited by 17 publications

(5 citation statements)

References 9 publications

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“…of the two elements above (Kritzinger et al, 2018). An extended five-layer DT is proposed by (Tao et al, 2018c) and it is composed by: (Ponomarev et al, 2017) presents: (1) cyber-physical layer;…”

Section: Digital Twin Architecture and Components ('How To Design And Implement A Digital Twin?')mentioning

confidence: 99%

Digital twin paradigm: A systematic literature review

Semeraro

Lezoche

Panetto

et al. 2021

Computers in Industry

488

127

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Section: Digital Twin Architecture and Components ('How To Design And Implement A Digital Twin?')mentioning

confidence: 99%

Digital twin paradigm: A systematic literature review

Semeraro

Lezoche

Panetto

et al. 2021

Computers in Industry

488

127

View full text Add to dashboard Cite

show abstract

“…Numerous DT architectures have been proposed in the literature-some papers review them [3,7]. Among the most referenced architectures, one may cite [1,2,[9][10][11][12][13][14], to name a few. Nevertheless, all these DT architectures are fully compliant with Kritzinger's taxonomy and thus define automatic flows of data between DT and the PT.…”

Section: Dt Architectures Overviewmentioning

confidence: 99%

An Agent-Based Architecture of the Digital Twin for an Emergency Department

et al. 2023

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The concept of Digital Twin (DT) seems promising to improve the management of patient pathways in Emergency Departments (EDs). This article proposes an agent-based architecture of a DT designed for that purpose. The core of this DT is its Information System (IS), which is regularly synchronised on the IS of the Physical Twin (PT). The agents model the ED’s resources (equipment and staff) and patients in the DT and update this information in the DT’s IS. This article shows how such a DT may operate in three modes: (0) “Digital Shadow” to monitor the ED’s current state in real time, (1) “Synchronised DT” to monitor the ED’s current and future states according to a predictive simulation, and (2) “Exploratory DT” in order to perform Monte Carlo simulations of various future states. Mode (1) is the main contribution. This proposition is illustrated in a simulation of the ED in order to demonstrate the capabilities.

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“…One such example involving the integration of various software tools for a DT of a single robotic cell is shown in [110]. More information on the issues and challenges faced during the development of DT for complex process are discussed in [134]. Here, an architecture framework to build, control and communicate with the DT model is implemented in an industrial environment.…”

Section: Deployment and Complexitymentioning

confidence: 99%

Digital Twin for Human–Robot Collaboration in Manufacturing: Review and Outlook

et al. 2022

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Industry 4.0, as an enabler of smart factories, focuses on flexible automation and customization of products by utilizing technologies such as the Internet of Things and cyber–physical systems. These technologies can also support the creation of virtual replicas which exhibit real-time characteristics of a physical system. These virtual replicas are commonly referred to as digital twins. With the increased adoption of digitized products, processes and services across manufacturing sectors, digital twins will play an important role throughout the entire product lifecycle. At the same time, collaborative robots have begun to make their way onto the shop floor to aid operators in completing tasks through human–robot collaboration. Therefore, the focus of this paper is to provide insights into approaches used to create digital twins of human–robot collaboration and the challenges in developing these digital twins. A review of different approaches for the creation of digital twins is presented, and the function and importance of digital twins in human–robot collaboration scenarios are described. Finally, the paper discusses the challenges of creating a digital twin, in particular the complexities of modelling the digital twin of human–robot collaboration and the exactness of the digital twin with respect to the physical system.

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Main Principals and Issues of Digital Twin Development for Complex Technological Processes

Cited by 17 publications

References 9 publications

Digital twin paradigm: A systematic literature review

Digital twin paradigm: A systematic literature review

An Agent-Based Architecture of the Digital Twin for an Emergency Department

Digital Twin for Human–Robot Collaboration in Manufacturing: Review and Outlook

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