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Digital twins have attracted a great deal of recent attention from a wide range of fields. A basic requirement for digital twins of nonlinear dynamical systems is the ability to generate the system evolution and predict potentially…

Machine Learning · Computer Science 2023-09-21 Ying-Cheng Lai

Industrial networks are undergoing rapid transformation driven by the convergence of emerging technologies that are revolutionizing conventional workflows, enhancing operational efficiency, and fundamentally redefining the industrial…

Artificial Intelligence · Computer Science 2024-12-03 Md Bokhtiar Al Zami , Shaba Shaon , Vu Khanh Quy , Dinh C. Nguyen

Current Cyber-Physical Systems (CPS) integrated with Digital Twin (DT) technology face critical limitations in achieving real-time performance for mission-critical industrial applications. Existing 5G-enabled systems suffer from latencies…

Networking and Internet Architecture · Computer Science 2025-10-13 Vaskar Chakma , Wooyeol Choi

Digital network twin is a promising technology that replicates real-world networks in real-time and assists with the design, operation, and management of next-generation networks. However, existing approaches (e.g., simulator-based and…

Networking and Internet Architecture · Computer Science 2026-01-07 Yuru Zhang , Ming Zhao , Qiang Liu , Nakjung Choi

Performance contracts used for servitized business models enable consideration of overall life-cycle costs rather than just production costs. However, practical implementation of performance contracts has been limited due to challenges with…

Cryptography and Security · Computer Science 2024-05-07 Jens J. Hunhevicz , Mahshid Motie , Daniel M. Hall

The population of older adults is steadily increasing, with a strong preference for aging-in-place rather than moving to care facilities. Consequently, supporting this growing demographic has become a significant global challenge. However,…

Computers and Society · Computer Science 2025-04-08 Yongjie Wang , Jonathan Cyril Leung , Ming Chen , Zhiwei Zeng , Benny Toh Hsiang Tan , Yang Qiu , Zhiqi Shen

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 (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…

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

This paper presents a Digital Twin (DT) framework for the remote control of an Autonomous Guided Vehicle (AGV) within a Network Control System (NCS). The AGV is monitored and controlled using Integrated Sensing and Communications (ISAC). In…

Signal Processing · Electrical Eng. & Systems 2024-09-13 Van-Phuc Bui , Pedro Maia de Sant Ana , Soheil Gherekhloo , Shashi Raj Pandey , Petar Popovski

The use of Digital Twins in the industry has become a growing trend in recent years, allowing to improve the lifecycle of any process by taking advantage of the relationship between the physical and the virtual world. Existing literature…

Computers and Society · Computer Science 2023-09-25 Javier Conde , Andrés Munoz-Arcentales , Álvaro Alonso , Sonsoles López-Pernas , Joaquín Salvachúa

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…

Currently, most of the research in digital twins focuses on simulation and optimization. Digital twins are especially useful for critical systems. However, digital twins can also be used for safety and cyber security. The idea of this paper…

Cryptography and Security · Computer Science 2022-05-02 Tianyu Zhao , Ernest Foo , Hui Tian

Uncertainty is an inherent property of any complex system, especially those that integrate physical parts or operate in real environments. In this paper, we focus on the Digital Twins of adaptive systems, which are particularly complex to…

Systems and Control · Electrical Eng. & Systems 2024-02-19 Julien Deantoni , Paula Muñoz , Cláudio Gomes , Clark Verbrugge , Rakshit Mittal , Robert Heinrich , Stijn Bellis , Antonio Vallecillo

In this paper, we present a novel digital twin prototype for a learning-enabled self-driving vehicle. The primary objective of this digital twin is to perform traffic sign recognition and lane keeping. The digital twin architecture relies…

In this paper, we investigate time-division based framework for integrated sensing, communication, and computing in integrated satellite-terrestrial networks. We consider a scenario, where Internet-of-Things devices on the ground operate…

Information Theory · Computer Science 2023-11-07 Xiangming Zhu , Hua Wang , Zhaohui Yang , Quoc-Viet Pham

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

With the massive advancements in processing power, Digital Twins (DTs) have become powerful tools to monitor and analyze physical entities. However, due to the potentially very high number of Physical Systems (PSs) to be tracked and…

Networking and Internet Architecture · Computer Science 2024-10-04 Caglar Tunc

Digital twins have recently gained significant interest in simulation, optimization, and predictive maintenance of Industrial Control Systems (ICS). Recent studies discuss the possibility of using digital twins for intrusion detection in…

Cryptography and Security · Computer Science 2022-07-21 Seba Anna Varghese , Alireza Dehlaghi Ghadim , Ali Balador , Zahra Alimadadi , Panos Papadimitratos

The digital twin has emerged as a technology to predict the undesirables, and ensure desired performance of complex systems. Although digital twins have got attention in the manufacturing research spectrum, yet their industrial application…

Systems and Control · Electrical Eng. & Systems 2021-04-08 Ali Ahmad Malik