Preliminary Readiness Toward Digital Twin and Smart Digital Ecosystem of a Large Production Company DOI
Petya Georgieva,

Plamen Pavlov

Published: Nov. 23, 2023

The paper makes the case for future of innovation in context Digital Twins. Transformation to new technologies is a phenomenon that impacts on innovations all sectors economy. It has enabled creation completely digital products and services enhancement traditional ones with features. Production processes are also change, modes human-to-machine interaction. Application including Twins requires preliminary readiness. Predictive maintenance, product design, internal external cooperation, opportunities business production some DT advantages. main objective report examine pre-readiness large enterprise firms its ecosystem participate twin. study goes through following stages: formulation concept "digital twin" present study; theoretical exploration relationship between twins; benefit incorporate firm into twin investigated challenges were identified: missing strategy overcoming changes; necessary skills, knowledge, experience; continuous development customer needs; opposition change inside company; security considerations; financial pressure; maintaining working old systems.

Language: Английский

Big data, machine learning, and digital twin assisted additive manufacturing: A review DOI Creative Commons
Liuchao Jin, Xiaoya Zhai, Kang Wang

et al.

Materials & Design, Journal Year: 2024, Volume and Issue: 244, P. 113086 - 113086

Published: June 25, 2024

Additive manufacturing (AM) has undergone significant development over the past decades, resulting in vast amounts of data that carry valuable information. Numerous research studies have been conducted to extract insights from AM and utilize it for optimizing various aspects such as process, supply chain, real-time monitoring. Data integration into proposed digital twin frameworks application machine learning techniques is expected play pivotal roles advancing future. In this paper, we provide an overview twin-assisted AM. On one hand, discuss domain highlight machine-learning methods utilized field, including material analysis, design optimization, process parameter defect detection monitoring, sustainability. other examine status current technical approach offer future developments perspectives area. This review paper aims present convergence big data, learning, Although there are numerous papers on additive others twins AM, no existing considered how these concepts intrinsically connected interrelated. Our first integrate three propose a cohesive framework they can work together improve efficiency, accuracy, sustainability processes. By exploring latest advancements applications within domains, our objective emphasize potential advantages possibilities associated with technologies

Language: Английский

Citations

47
A review of digital twin technology for electromechanical products: Evolution focus throughout key lifecycle phases DOI
Zhexin Cui,

Xiaolang Yang,

Jiguang Yue

et al.

Journal of Manufacturing Systems, Journal Year: 2023, Volume and Issue: 70, P. 264 - 287

Published: Aug. 7, 2023

Language: Английский

Citations

24
Increasing Interoperability between Digital Twin Standards and Specifications: Transformation of DTDL to AAS DOI Creative Commons

Carlos Henrique Schmidt,

Friedrich Volz,

Ljiljana Stojanović

et al.

Sensors, Journal Year: 2023, Volume and Issue: 23(18), P. 7742 - 7742

Published: Sept. 7, 2023

Although standards and specifications for digital twins aim to create interoperability in Industry 4.0, each standard has its own goals, focuses representations twins. This paper examines an approach increasing between established twin by transformation. Accordingly, several are presented requirements transformation examined. Following the feasibility analysis, a mapping Digital Twin Definition Language (DTDL) Asset Administration Shell (AAS) was created. To examine of this approach, implemented tested physical asset. demonstrates that generic DTDL AAS can be applied use cases where models provided while is required.

Language: Английский

Citations

14
Digital Twin-Enabled Internet of Vehicles Applications DOI Open Access
Junting Gao,

Chunrong Peng,

Tsutomu Yoshinaga

et al.

Electronics, Journal Year: 2024, Volume and Issue: 13(7), P. 1263 - 1263

Published: March 28, 2024

The digital twin (DT) paradigm represents a groundbreaking shift in the Internet of Vehicles (IoV) landscape, acting as an instantaneous replica physical entities. This synthesis not only refines vehicular design but also substantially augments driver support systems and streamlines traffic governance. Diverging from prevalent research which predominantly examines DT’s technical assimilation within IoV infrastructures, this review focuses on specific deployments goals DT sphere. Through extensive scholarly works past 5 years, paper provides fresh detailed perspective significance realm IoV. applications are methodically categorized across four pivotal sectors: industrial manufacturing, assistance technology, intelligent transportation networks, resource administration. classification sheds light diverse capabilities to confront adapt intricate challenges contemporary networks. intent comprehensive overview is catalyze innovation by providing essential reference for researchers who aspire swiftly grasp complex dynamics evolving domain.

Language: Английский

Citations

4
The Applications and Challenges of Digital Twin Technology in Smart Grids: A Comprehensive Review DOI Creative Commons

Nabil Mchirgui,

Nordine Quadar, Habib Kraiem

et al.

Applied Sciences, Journal Year: 2024, Volume and Issue: 14(23), P. 10933 - 10933

Published: Nov. 25, 2024

This comprehensive review explores the applications and challenges of Digital Twin (DT) technology in smart grids. As power grid systems rapidly evolve to meet increasing energy demands new requirements renewable source integration, DTs offer promising solutions enhance monitoring, control, optimization these systems. In this paper, we examine concept context grids, their requirements, challenges, integration with Internet Things (IoT) Artificial Intelligence (AI). We also discuss different asset management, system operation, disaster response. paper analyzes current including data interoperability, cost, ethical considerations. Through case studies from various sectors Canada, illustrate real-world implementation impact DTs. Finally, emerging trends future directions, highlighting potential revolutionize networks contribute more efficient, reliable, sustainable

Language: Английский

Citations

4
Analysing Interoperability in Digital Twin Software Architectures for Manufacturing DOI
Enxhi Ferko, Alessio Bucaioni, Patrizio Pelliccione

et al.

Lecture notes in computer science, Journal Year: 2023, Volume and Issue: unknown, P. 170 - 188

Published: Jan. 1, 2023

Language: Английский

Citations

9
An Immersive Digital Twin Applied to a Manufacturing Execution System for the Monitoring and Control of Industry 4.0 Processes DOI Creative Commons
Gustavo Caiza, Ricardo Sanz

Applied Sciences, Journal Year: 2024, Volume and Issue: 14(10), P. 4125 - 4125

Published: May 13, 2024

The present research proposes the implementation of an architecture for industrial process monitoring and control a manufacturing execution system (MES) using immersive digital twin (DT). For design proposal, cyber–physical systems (CPS), MES, robotics, Internet Things, augmented reality, virtual open platform communication-unified (OPC UA) communication protocols were used to integrate these technologies enhance functionalities DT by providing greater performance. proposed work is implemented in Industry 4.0 laboratory that composed Festo Cyber–Physical Factory CP-Lab stations. based on ISO 23247, where following requirements considered DTs: (1) observable attributes 3D visualization all physical production lines their stages, (2) entity through OPC UA protocol collection state changes elements, (3) models are modeled updated collected data, (4) user entities use AR VR make more efficient. experimental results showed enables interoperability between different platforms subsystems. It allows detection diagnosis problems during line; addition, high-fidelity simulation environments provided with data obtained real time can improve accuracy efficiency detailed analysis process, advantages such as interactive creation customized products continuous innovation.

Language: Английский

Citations

2
Digital Twins Verification and Validation Approach Through The Quintuple Helix Conceptual Framework DOI Open Access
Ana Perišić, Branko Perišić

Published: July 23, 2024

The concept of Digital Twins has been in the field for a long time, constantly challenging specification, modeling, design, implementation, and exploitation complex cyber-physical systems. Despite various foundations, standards, platforms Systems Engineering, there are ongoing challenges with Verification Validation methodology. This study aims to establish generic framework that addresses aspects Twinning. multifaceted nature problem requires raising abstraction level both Real (Actual) Virtual domains, effective dissemination information resources, design inspired by verification validation. proposed combines Quintuple Helix model Problem Operational Domains Twin, Solution Implementation Execution Domain as bridge links them. dimensions follow Meta Object Facility layers (Instance, Model, Meta-model, Meta-meta-model) mapping over five Helices. Embedding complexity reduction mechanisms builds suite extendible verifiable digital twinning simulation real-time scenarios.

Language: Английский

Citations

2
Digital Twins Verification and Validation Approach through the Quintuple Helix Conceptual Framework DOI Open Access
Ana Perišić, Branko Perišić

Electronics, Journal Year: 2024, Volume and Issue: 13(16), P. 3303 - 3303

Published: Aug. 20, 2024

The concept of digital twins has been in the field for a long time, constantly challenging specification, modeling, design, implementation, and exploitation complex cyber–physical systems. Despite various foundations, standards, platforms systems engineering, there are ongoing challenges with verification validation methodology. This study aims to establish generic framework that addresses aspects twinning. multifaceted nature problem requires raising abstraction level both real (actual) virtual domains, effective dissemination information resources, design inspired by validation. proposed combines quintuple helix model operational domains twin, solution implementation execution domain as bridge links them. Verification dimensions follow meta object facility layers (instance, model, meta-model, meta-meta-model) mapping over five helices. Embedding complexity reduction mechanisms builds suite extendible verifiable twinning simulation real-time scenarios. application main conceptual real-world example aids this research’s intentions. is matter further research endeavors.

Language: Английский

Citations

2
Research on Data Collection Methods for Assembly Performance of Array Antennas in Digital Twin Workshops DOI Open Access

Xuepeng Guo,

Linyan Liu, Zhexin Wang

et al.

Processes, Journal Year: 2023, Volume and Issue: 11(9), P. 2711 - 2711

Published: Sept. 11, 2023

Aimed at the characteristics of multi-source heterogeneity and rapid generation data in digital twin workshops, as well current situation where communication protocols between equipment within workshop vary greatly are difficult to interconnect, a integration method based on OPC UA is designed. Firstly, combining process flow source array antenna assembly, collection transmission scheme was Secondly, information model assembly established realize perception solve difficulties complex structure, high real-time requirements, heterogeneous workshop. Finally, proposed were applied performance prediction platform for an twins, achieving during antennas, visualization various stages antennas data.

Language: Английский

Citations

6