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A Digital Twin is a virtual system that can fully describe a physical one. It constantly receives data from its counterpart's sensors, consults external sources, and obtains manual inputs from its stakeholders. The DT uses all this…

分布式、并行与集群计算 · 计算机科学 2023-01-02 Laura Bragante Corssac , Juliano Araujo Wickboldt

Digital Twins are one of the hottest digital trends. In this contribution we will shortly review the concept of Digital Twins and the chances for novel industrial applications. Mathematics are a key enabler and the impact will be…

计算机与社会 · 计算机科学 2020-01-28 Dirk Hartmann , Herman van der Auweraer

Synchronization is fundamental for mirroring real-world entities in real-time and supporting effective operations of Digital Twins (DTs). Such synchronization is enabled by the communication between the physical and virtual realms, and it…

网络与互联网体系结构 · 计算机科学 2024-04-23 Lal Verda Cakir , Sarah Al-Shareeda , Sema F. Oktug , Mehmet Özdem , Matthew Broadbent , Berk Canberk

Surgery digitalization is the process of creating a virtual replica of real-world surgery, also referred to as a surgical digital twin (SDT). It has significant applications in various fields such as education and training, surgical…

Digital Twin technology is an emerging concept that has become the centre of attention for industry and, in more recent years, academia. The advancements in industry 4.0 concepts have facilitated its growth, particularly in the…

计算机与社会 · 计算机科学 2020-06-19 Aidan Fuller , Zhong Fan , Charles Day , Chris Barlow

Although digital twins have recently emerged as a clear alternative for reliable asset representations, most of the solutions and tools available for the development of digital twins are tailored to specific environments. Furthermore,…

软件工程 · 计算机科学 2023-01-16 Julia Robles , Cristian Martín , Manuel Díaz

Digital twins have become popular for their ability to monitor and optimize a process or a machine, ideally through its complete life cycle using simulations and sensor data. In this paper, we focus on the challenge of accurate and…

系统与控制 · 电气工程与系统科学 2023-10-30 Karim Cherifi , Philipp Schulze , Volker Mehrmann , Leo Goßlau , Pascal Lünnemann

We introduce Civic Digital Twin (CDT), an evolution of Urban Digital Twins designed to support a citizen-centric transformative approach to urban planning and governance. CDT is being developed in the scope of the Bologna Digital Twin…

计算机与社会 · 计算机科学 2024-12-10 Massimiliano Luca , Bruno Lepri , Riccardo Gallotti , Stefania Paolazzi , Mauro Bigi , Marco Pistore

With the increasing complexity of industrial systems, there is a pressing need for predictive maintenance to avoid costly downtime and disastrous outcomes that could be life-threatening in certain domains. With the growing popularity of the…

Complex IoT ecosystems often require the usage of Digital Twins (DTs) of their physical assets in order to perform predictive analytics and simulate what-if scenarios. DTs are able to replicate IoT devices and adapt over time to their…

网络与互联网体系结构 · 计算机科学 2024-01-02 Luca Sciullo , Alberto De Marchi , Angelo Trotta , Federico Montori , Luciano Bononi , Marco Di Felice

The advances in Artificial Intelligence (AI) have led to technological advancements in a plethora of domains. Healthcare, education, and smart city services are now enriched with AI capabilities. These technological advancements would not…

人机交互 · 计算机科学 2022-10-11 Moayad Aloqaily , Ouns Bouachir , Fakhri Karray , Ismaeel Al Ridhawi , Abdulmotaleb El Saddik

Digital twinning of vehicles is an iconic application of digital twins, as the concept of twinning dates back to the twinning of NASA space vehicles. Although digital twins (DTs) in the automotive industry have been recognized for their…

新兴技术 · 计算机科学 2024-09-23 Robert Klar , Niklas Arvidsson , Vangelis Angelakis

As human-agent teaming (HAT) research continues to grow, computational methods for modeling HAT behaviors and measuring HAT effectiveness also continue to develop. One rising method involves the use of human digital twins (HDT) to…

In recent years, predictive maintenance (PMx) has gained prominence for its potential to enhance efficiency, automation, accuracy, and cost-effectiveness while reducing human involvement. Importantly, PMx has evolved in tandem with digital…

人工智能 · 计算机科学 2024-10-23 Sizhe Ma , Katherine A. Flanigan , Mario Bergés

The idea of a systematic digital representation of the entire known human pathophysiology, which we could call the Virtual Human Twin, has been around for decades. To date, most research groups focused instead on developing highly…

医学物理 · 物理学 2023-08-15 Marco Viceconti , Maarten De Vos , Sabato Mellone , Liesbet Geris

The convergence of digital twin technology and the emerging 6G network presents both challenges and numerous research opportunities. This article explores the potential synergies between digital twin and 6G, highlighting the key challenges…

网络与互联网体系结构 · 计算机科学 2024-09-04 Wenshuai Liu , Yaru Fu , Zheng Shi , Hong Wang

As an emerging technology in the era of Industry 4.0, digital twin is gaining unprecedented attention because of its promise to further optimize process design, quality control, health monitoring, decision and policy making, and more, by…

计算工程、金融与科学 · 计算机科学 2022-10-03 Adam Thelen , Xiaoge Zhang , Olga Fink , Yan Lu , Sayan Ghosh , Byeng D. Youn , Michael D. Todd , Sankaran Mahadevan , Chao Hu , Zhen Hu

Security and safety are of paramount importance to human-robot interaction, either for autonomous robots or human-robot collaborative manufacturing. The intertwined relationship between security and safety has imposed new challenges on the…

机器人学 · 计算机科学 2022-11-18 Christopher Carr , Shenglin Wang , Peng Wang , Liangxiu Han

Network digital twin (NDT) models are virtual models that replicate the behavior of physical communication networks and are considered a key technology component to enable novel features and capabilities in future 6G networks. In this work,…

系统与控制 · 电气工程与系统科学 2025-11-04 Christos Mavridis , Fernando S. Barbosa , Hamed Farhadi , Karl H. Johansson

Chronic diseases constitute the principal burden of morbidity, mortality, and healthcare costs worldwide, yet current health systems remain fragmented and predominantly reactive. Patient Medical Digital Twins (PMDTs) offer a paradigm shift:…

软件工程 · 计算机科学 2026-02-13 Micheal P. Papazoglou , Bernd J. Krämer , Mira Raheem , Amal Elgammal