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The Digital Twins (DT) has quickly become a hot topic since it was proposed. It not only appears in all kinds of commercial propaganda, but also is widely quoted by academic circles. However, there are misstatements and misuse of the term…

Computational Engineering, Finance, and Science · Computer Science 2022-03-25 Jiehan Zhou , Shouhua Zhang , Mu Gu

In the way towards Industry 4.0, the complexity of the industrial systems increases due to the presence of multiple agents, Cyber-Physical Systems, distributed sensing, and big data introducing unknown dynamics that affect the production…

Signal Processing · Electrical Eng. & Systems 2020-07-09 Jairo Viola , YangQuan Chen

Digital twins promise a better understanding and use of complex systems. To this end, they represent these systems at their runtime and may interact with them to control their processes. Software engineering is a wicked challenge in which…

Software Engineering · Computer Science 2025-10-08 Robin Kimmel , Judith Michael , Andreas Wortmann , Jingxi Zhang

Digital Twin (DT) technology has become rather popular in recent years, promising to optimize production processes, manage the operation of cyber-physical systems, with an impact spanning across multiple application domains (e.g.,…

Software Engineering · Computer Science 2025-05-08 Mirgita Frasheri , Prasad Talasila , Vanessa Scherma

This paper presents a new framework for integrating Digital Twins (DTs) within Internet of battlespace Things (IoBT) coalitions. We introduce a novel three-tier architecture that enables efficient coordination and management of DT models…

Networking and Internet Architecture · Computer Science 2026-04-07 Athanasios Gkelias , Patrick J. Baker , Kin K. Leung , Olwen Worthington , Christopher R. Melville

Digital Twins (DTs) are set to become a key enabling technology in future wireless networks, with their use in network management increasing significantly. We developed a DT framework that leverages the heterogeneity of network access…

Networking and Internet Architecture · Computer Science 2024-08-07 Roberto Morabito , Bivek Pandey , Paulius Daubaris , Yasith R Wanigarathna , Sasu Tarkoma

The integration of accurate and reproducible wireless network simulations is a key enabler for research on open, virtualized, and intelligent communication systems. Network Digital Twins (NDTs) provide a scalable alternative to costly and…

Networking and Internet Architecture · Computer Science 2026-04-15 Oscar Stenhammar , Sundeep Rangan , Gábor Fodor , Carlo Fischione

This paper has proposed an easily replicable and novel approach for developing a Digital Twin (DT) system for industrial robots in intelligent manufacturing applications. Our framework enables effective communication via Robot Web Service…

Robotics · Computer Science 2024-10-22 Tianyi Xiang , Borui Li , Xin Pan , Quan Zhang

A new network named the "Digital Twin Network" (DTN) uses the "Digital Twin" (DT) technology to produce virtual twins of real things. The network load and size continue to grow as a result of the development of 5G, the Internet of Things,…

Networking and Internet Architecture · Computer Science 2023-12-27 Abubakar Isah , Hyeju Shin , Ibrahim Aliyu , Sangwon Oh , Sangjoon Lee , Jaehyung Park , Minsoo Hahn , Jinsul Kim

We present methods and applications for the development of digital twins (DT) for urban traffic management. While the majority of studies on the DT focus on its ``eyes," which is the emerging sensing and perception like object detection and…

Systems and Control · Electrical Eng. & Systems 2026-02-05 Yongjie Fu , Mehmet K. Turkcan , Mahshid Ghasemi , Zhaobin Mo , Chengbo Zang , Abhishek Adhikari , Zoran Kostic , Gil Zussman , Xuan Di

Digital Twin (DT) technology revolutionizes industrial processes by enabling the representation of physical entities and their dynamics to enhance productivity and operational efficiency. It has emerged as a vital enabling technology in the…

Networking and Internet Architecture · Computer Science 2026-02-02 Eduardo Freitas , Assis T. de Oliveira Filho , Pedro R. X. do Carmo , Djamel Sadok , Judith Kelner

Digital twin (DT) enables smart manufacturing by leveraging real-time data, AI models, and intelligent control systems. This paper presents a state-of-the-art analysis on the emerging field of DTs in the context of milling. The critical…

Systems and Control · Electrical Eng. & Systems 2025-12-16 Wenyi Liu , R. Sharma , W. "Grace" Guo , J. Yi , Y. B. Guo

This paper deals with the problem of properly simulating the Internet of Things (IoT). Simulating an IoT allows evaluating strategies that can be employed to deploy smart services over different kinds of territories. However, the…

Distributed, Parallel, and Cluster Computing · Computer Science 2017-09-21 Gabriele D'Angelo , Stefano Ferretti , Vittorio Ghini

Digital twin (DT) systems aim to create virtual replicas of physical objects that are updated in real time with their physical counterparts and evolve alongside the physical assets throughout its lifecycle. Transportation systems are poised…

Computers and Society · Computer Science 2022-12-27 Muhammad Sami Irfan , Sagar Dasgupta , Mizanur Rahman

Commonly adopted in the manufacturing and aerospace sectors, digital twin (DT) platforms are increasingly seen as a promising paradigm to control and monitor software-based, "open", communication systems, which play the role of the physical…

Signal Processing · Electrical Eng. & Systems 2023-01-30 Clement Ruah , Osvaldo Simeone , Bashir Al-Hashimi

As a bridge from virtuality to reality, Digital Twin has increased in popularity since proposed. Ideas have been proposed theoretical and practical for digital twins. From theoretical perspective, digital twin is fusion of data mapping…

Computers and Society · Computer Science 2024-03-27 Lu Jingyu

Despite the indisputable benefits of Continuous Integration (CI) pipelines (or builds), CI still presents significant challenges regarding long durations, failures, and flakiness. Prior studies addressed CI challenges in isolation, yet…

Software Engineering · Computer Science 2026-04-07 Henri Aïdasso , Francis Bordeleau , Ali Tizghadam

Modern transportation systems face growing challenges in managing traffic flow, ensuring safety, and maintaining operational efficiency amid dynamic traffic patterns. Addressing these challenges requires intelligent solutions capable of…

Machine Learning · Computer Science 2025-02-26 Hiya Bhatt , Sahil , Karthik Vaidhyanathan , Rahul Biju , Deepak Gangadharan , Ramona Trestian , Purav Shah

Industrial processes rely on sensory data for critical decision-making processes. Extracting actionable insights from the collected data calls for an infrastructure that can ensure the trustworthiness of data. To this end, we envision a…

Cryptography and Security · Computer Science 2023-05-22 Sabah Suhail , Rasheed Hussain , Raja Jurdak , Choong Seon Hong

The broader construction industry is struggling with data loss, inefficient processes and low productivity in asset management. The remedy to these problems seems to be the idea of Digital Twin (DT). However, the frameworks proposed so far…

Human-Computer Interaction · Computer Science 2023-08-29 Andrzej Szymon Borkowski