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With the fast evolving of cloud computing and artificial intelligence (AI), the concept of digital twin (DT) has recently been proposed and finds broad applications in industrial Internet, IoT, smart city, etc. The DT builds a mirror…

Networking and Internet Architecture · Computer Science 2021-05-18 Tom H. Luan , Ruhan Liu , Longxiang Gao , Rui Li , Haibo Zhou

The digital transformation of smart cities and workplaces requires effective integration of physical and cyber spaces, yet existing digital twin solutions remain limited in supporting real-time, multi-user collaboration. While metaverse…

Human-Computer Interaction · Computer Science 2025-05-22 Yusuke Masubuchi , Takefumi Hiraki , Yuichi Hiroi , Masanori Ibara , Kazuki Matsutani , Megumi Zaizen , Junya Morita

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,…

Software Engineering · Computer Science 2023-01-16 Julia Robles , Cristian Martín , Manuel Díaz

Collaborative logistics has been widely recognised as an effective avenue to reduce carbon emissions by enhanced truck utilisation and reduced travel distance. However, stakeholders' participation in collaborations is hindered by…

Multiagent Systems · Computer Science 2025-02-13 Liming Xu , Stephen Mak , Stefan Schoepf , Michael Ostroumov , Alexandra Brintrup

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

Digital twinning is becoming increasingly vital in the design and real-time control of future wireless networks by providing precise cost-effective simulations, predictive insights, and real-time data integration. This paper explores the…

Information Theory · Computer Science 2024-10-21 Morteza Ghaderi Aram , Hao Guo , Mingsheng Yin , Tommy Svensson

Motivated by climate change, increasing industrialization and energy reliability concerns, the smart grid is set to revolutionize traditional power systems. Moreover, the exponential annual rise in number of grid-connected users and…

Networking and Internet Architecture · Computer Science 2023-08-03 Abdullah Othman , Georges Kaddoum , Joao V. C. Evangelista , Minh Au , Basile L. Agba

Future communication networks are expected to achieve deep integration of communication, sensing, and computation, forming a tightly coupled and autonomously operating infrastructure system. However, current reliance on centralized control,…

Networking and Internet Architecture · Computer Science 2025-08-22 Gaosheng Zhao , Dong In Kim

Inspired by the digital twinning systems, a novel real-time digital double framework is developed to enhance robot perception of the terrain conditions. Based on the very same physical model and motion control, this work exploits the use of…

In the context of Industry 4.0, the physical and digital worlds are closely connected, and robots are widely used to achieve system automation. Digital twin solutions have contributed significantly to the growth of Industry 4.0. Combining…

Robotics · Computer Science 2023-12-21 Lin Xie , Hanyi Li

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

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

This paper presents a Digital Twin (DT) of a 6G communications system testbed that integrates two robotic manipulators with a high-precision optical infrared tracking system in Unreal Engine 5. Practical details of the setup and…

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

This article presents a vision where \textit{real-time} digital twins of the physical wireless environments are continuously updated using multi-modal sensing data from the distributed infrastructure and user devices, and are used to make…

Signal Processing · Electrical Eng. & Systems 2023-01-27 Ahmed Alkhateeb , Shuaifeng Jiang , Gouranga Charan

Internet of Things (IoT) devices are available in a multitude of scenarios, and provide constant, contextual data which can be leveraged to automatically reconfigure and optimize smart environments. To realize this vision, Artificial…

Networking and Internet Architecture · Computer Science 2023-01-31 Luca Bedogni , Federico Chiariotti

During the past decade, smart mobility and intelligent vehicles have attracted increasing attention, because they promise to create a highly efficient and safe transportation system in the future. Meanwhile, digital twin, as an emerging…

Robotics · Computer Science 2024-01-18 Kui Wang , Zongdian Li , Tao Yu , Kei Sakaguchi

Digital twins promise to revolutionize engineering by offering new avenues for optimization, control, and predictive maintenance. We propose a novel framework for simultaneously training the digital twin of an engineering system and an…

Systems and Control · Electrical Eng. & Systems 2024-07-12 Lorenzo Schena , Pedro Marques , Romain Poletti , Samuel Ahizi , Jan Van den Berghe , Miguel A. Mendez

This paper explores the opportunities of using a digital twin to address the complexities of collaborative production systems through an industrial case and a demonstrator. A digital twin, as a virtual counterpart of a physical human-robot…

Computers and Society · Computer Science 2020-11-24 Ali Ahmad Malik , Alexander Brem

Digital twin (DT) is one of the most promising enabling technologies for realizing smart grids. Characterized by seamless and active---data-driven, real-time, and closed-loop---integration between digital and physical spaces, a DT is much…

Signal Processing · Electrical Eng. & Systems 2019-09-17 Xing He , Qian Ai , Robert C. Qiu , Dongxia Zhang
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