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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

Digital twins (DT) of industrial processes have become increasingly important. They aim to digitally represent the physical world to help evaluate, optimize, and predict physical processes and behaviors. Therefore, DT is a vital tool to…

Software Engineering · Computer Science 2023-02-28 Yunpeng Ma , Khalil Younis , Bestoun S. Ahmed , Andreas Kassler , Pavel Krakhmalev , Andreas Thore , Hans Lindback

Digital Twins have emerged as a disruptive technology with great potential; they can enhance WDS by offering real-time monitoring, predictive maintenance, and optimization capabilities. This paper describes the development of a…

Computers and Society · Computer Science 2024-12-10 MohammadHossein Homaei , Agustín Javier Di Bartolo , Mar Ávila , Óscar Mogollón-Gutiérrez , Andrés Caro

This article presents a comprehensive overview of the digital twin technology and its capability levels, with a specific focus on its applications in the wind energy industry. It consolidates the definitions of digital twin and its…

The design and operation of systems are conventionally viewed as a sequential decision-making process that is informed by data from physical experiments and simulations. However, the integration of these high-dimensional and heterogeneous…

Applications · Statistics 2025-03-04 Anton van Beek , Vispi Karkaria , Wei Chen

Digital Twins (DTs) are virtual representations of physical objects or processes that can collect information from the real environment to represent, validate, and replicate the physical twin's present and future behavior. The DTs are…

Networking and Internet Architecture · Computer Science 2023-05-26 S M Mostaq Hossain , Sohag Kumar Saha , Shampa Banik , Trapa Banik

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

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

By amalgamating recent communication and control technologies, computing and data analytics techniques, and modular manufacturing, Industry~4.0 promotes integrating cyber-physical worlds through cyber-physical systems (CPS) and digital twin…

Information Theory · Computer Science 2021-08-11 Shah Zeb , Aamir Mahmood , Syed Ali Hassan , MD. Jalil Piran , Mikael Gidlund , Mohsen Guizani

Optical communication is developing rapidly in the directions of hardware resource diversification, transmission system flexibility, and network function virtualization. Its proliferation poses a significant challenge to traditional optical…

Networking and Internet Architecture · Computer Science 2020-11-11 Danshi Wang , Zhiguo Zhang , Min Zhang , Meixia Fu , Jin Li , Shanyong Cai , Chunyu Zhang , Xue Chen

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

Digital Twins (DTs) are becoming increasingly vital for future industrial applications, enhancing monitoring, control, and optimization of physical assets. This enhancement is made possible by integrating various Digital Models (DMs) within…

Digital twin (DT) technologies have emerged as a solution for real-time data-driven modeling of cyber physical systems (CPS) using the vast amount of data available by Internet of Things (IoT) networks. In this position paper, we elucidate…

Networking and Internet Architecture · Computer Science 2022-04-12 Jithin Jagannath , Keyvan Ramezanpour , Anu Jagannath

Digital twins are sophisticated software systems for the representation, monitoring, and control of cyber-physical systems, including automotive, avionics, smart manufacturing, and many more. Existing definitions and reference models of…

Software Engineering · Computer Science 2025-07-08 Jerome Pfeiffer , Jingxi Zhang , Benoit Combemale , Judith Michael , Bernhard Rumpe , Manuel Wimmer , Andreas Wortmann

Digital network twins (DNTs), by representing a physical network using a virtual model, offer significant benefits such as streamlined network development, enhanced productivity, and cost reduction for next-generation (nextG) communication…

Networking and Internet Architecture · Computer Science 2025-09-04 Zifan Zhang , Zhiyuan Peng , Hanzhi Yu , Mingzhe Chen , Yuchen Liu

To facilitate an effective, efficient, transparent, and timely decision-making process as well as to provide guidelines for industry planning and public policy development, a conceptual framework of digital twins (DTs) for logistics and…

Software Engineering · Computer Science 2023-11-30 Tho V. Le , Ruoling Fan

Digital Twins (DTs) are a conventional and well-known concept, proposed in 70s, that are popular in a broad spectrum of sciences, industry innovations, and consortium alliances. However, in the last few years, the growth of digital assets…

Networking and Internet Architecture · Computer Science 2022-04-26 Saeed Banaeian Far , Azadeh Imani Rad

Urban traffic attributed to commercial and industrial transportation is observed to largely affect living standards in cities due to external effects pertaining to pollution and congestion. In order to counter this, smart cities deploy…

Artificial Intelligence · Computer Science 2023-02-02 Abdo Abouelrous , Laurens Bliek , Yingqian Zhang

The concept of digital twins has attracted significant attention across various domains, particularly within the built environment. However, there is a sheer volume of definitions and the terminological consensus remains out of reach. The…

Computation and Language · Computer Science 2025-03-06 Mahmoud Abdelrahman , Edgardo Macatulad , Binyu Lei , Matias Quintana , Clayton Miller , Filip Biljecki

The development of Digital Twins (DTs) represents a transformative advance for simulating and optimizing complex systems in a controlled digital space. Despite their potential, the challenge of constructing DTs that accurately replicate and…

Systems and Control · Electrical Eng. & Systems 2024-06-21 Longfei Ma , Nan Cheng , Xiucheng Wang , Jiong Chen , Yinjun Gao , Dongxiao Zhang , Jun-Jie Zhang