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Central to the digital transformation of the process industry are Digital Twins (DTs), virtual replicas of physical manufacturing systems that combine sensor data with sophisticated data-based or physics-based models, or a combination…

Machine Learning · Computer Science 2024-07-03 Michael Mayr , Georgios C. Chasparis , Josef Küng

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

By constructing digital twins (DT) of an integrated energy system (IES), one can benefit from DT's predictive capabilities to improve coordinations among various energy converters, hence enhancing energy efficiency, cost savings and carbon…

Information Theory · Computer Science 2021-09-30 Minglei You , Qian Wang , Hongjian Sun , Ivan Castro , Jing Jiang

The increasing capabilities of Digital Twins (DTs) in the context of the Internet of Things (IoT) and Industrial IoT (IIoT) call for seamless integration with simulation platforms to support system design, validation, and real-time…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-12-02 Marco Picone , Samuele Burattini , Marco Melloni , Prasad Talasila , Davide Ziglioli , Matteo Martinelli , Nicola Bicocchi , Alessandro Ricci , Peter Gorm Larsen

Datacenters are the backbone of our digital society, but raise numerous operational challenges. We envision digital twins becoming primary instruments in datacenter operations, continuously and autonomously helping with major operational…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-04-14 Radu Nicolae , Jules van der Toorn , Stavriana Kraniti , Houcen Liu , Alexandru Iosup

The rising of the Cyber-Physical System (CPS) and the Industry 4.0 paradigms demands the design and the implementation of Digital Twin Frameworks (DTFs) that may support the quick build of reliable Digital Twins (DTs) for experimental and…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-01-30 Enrico Russo , Gabriele Costa , Giacomo Longo , Alessandro Armando , Alessio Merlo

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

The concept of digital twin (DT), which enables the creation of a programmable, digital representation of physical systems, is expected to revolutionize future industries and will lie at the heart of the vision of a future smart society,…

Artificial Intelligence · Computer Science 2024-10-29 Tao Yu , Zongdian Li , Kei Sakaguchi , Omar Hashash , Walid Saad , Merouane Debbah

The concept of a digital twin (DT) plays a pivotal role in the ongoing digital transformation and has achieved significant strides for various wireless applications in recent years. In particular, the field of autonomous vehicles is a…

Networking and Internet Architecture · Computer Science 2024-01-18 Kui Wang , Tao Yu , Zongdian Li , Kei Sakaguchi , Omar Hashash , Walid Saad

The proliferation of emergent network applications (e.g., telesurgery, metaverse) is increasing the difficulty of managing modern communication networks. These applications entail stringent network requirements (e.g., ultra-low…

Despite the Digital Twin (DT) concept being in the industry for a long time, it remains ambiguous, unable to differentiate itself from information models, general computing, and simulation technologies. Part of this confusion stems from…

Human-Computer Interaction · Computer Science 2022-12-06 Ashwin Agrawal , Vishal Singh , Martin Fischer

Traditional knowledge-based situation awareness (SA) modes struggle to adapt to the escalating complexity of today's Energy Internet of Things (EIoT), necessitating a pivotal paradigm shift. In response, this work introduces a pioneering…

Networking and Internet Architecture · Computer Science 2024-07-15 Xing He , Yuezhong Tang , Shuyan Ma , Qian Ai , Fei Tao , Robert Qiu

Digital twins (DTs), which are virtual environments that simulate, predict, and optimize the performance of their physical counterparts, hold great promise in revolutionizing next-generation wireless networks. While DTs have been…

We report a digital twin (DT) framework of electrical tomography (ET) to address the challenge of real-time quantitative multiphase flow imaging based on non-invasive and non-radioactive technologies. Multiphase flow is ubiquitous in…

The integration of information and communication technology in distribution grids presents opportunities for active grid operation management, but also increases the need for security against power outages and cyberattacks. This paper…

Cryptography and Security · Computer Science 2024-12-09 Omer Sen , Nathalie Bleser , Martin Henze , Andreas Ulbig

Ports are striving for innovative technological solutions to cope with the ever-increasing growth of transport, while at the same time improving their environmental footprint. An emerging technology that has the potential to substantially…

Computers and Society · Computer Science 2023-08-22 Robert Klar , Anna Fredriksson , Vangelis Angelakis

The concept of Digital Twin (DT) is increasingly applied to systems on different levels of abstraction across domains, to support monitoring, analysis, diagnosis, decision making and automated control. Whilst the interest in applying DT is…

Software Engineering · Computer Science 2024-06-05 Ran Wei , Ruizhe Yang , Shijun Liu , Chongsheng Fan , Rong Zhou , Zekun Wu , Haochi Wang , Yifan Cai , Zhe Jiang

A digital twin can be defined as an adaptive model of a complex physical system. Recent advances in computational pipelines, multiphysics solvers, artificial intelligence, big data cybernetics, data processing and management tools bring the…

Signal Processing · Electrical Eng. & Systems 2019-10-07 Adil Rasheed , Omer San , Trond Kvamsdal

Future wireless services must be focused on improving the quality of life by enabling various applications, such as extended reality, brain-computer interaction, and healthcare. These applications have diverse performance requirements…

Networking and Internet Architecture · Computer Science 2022-02-08 Latif U. Khan , Zhu Han , Walid Saad , Ekram Hossain , Mohsen Guizani , Choong Seon Hong

Digital twins (DT) are often defined as a pairing of a physical entity and a corresponding virtual entity (VE), mimicking certain aspects of the former depending on the use-case. In recent years, this concept has facilitated numerous…