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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 twin (DT), refers to a promising technique to digitally and accurately represent actual physical entities. One typical advantage of DT is that it can be used to not only virtually replicate a system's detailed operations but also…

Networking and Internet Architecture · Computer Science 2023-09-08 Jiayuan Chen , Changyan Yi , Samuel D. Okegbile , Jun Cai , Xuemin , Shen

The adoption of digital twins (DTs) in precision medicine is increasingly viable, propelled by extensive data collection and advancements in artificial intelligence (AI), alongside traditional biomedical methodologies. However, the reliance…

Recent technological developments and advances in Artificial Intelligence (AI) have enabled sophisticated capabilities to be a part of Digital Twin (DT), virtually making it possible to introduce automation into all aspects of work…

Software Engineering · Computer Science 2022-01-19 Ashwin Agrawal , Martin Fischer , Vishal Singh

Digital Twins (DTs) are computational models that simulate the states and temporal dynamics of real-world systems, playing a crucial role in prediction, understanding, and decision-making across diverse domains. However, existing approaches…

Machine Learning · Computer Science 2024-11-01 Samuel Holt , Tennison Liu , Mihaela van der Schaar

Recently, the concept of digital twins (DTs) has received significant attention within the realm of 5G/6G. This demonstration shows an innovative DT design and implementation framework tailored toward integration within the 5G…

Networking and Internet Architecture · Computer Science 2023-08-31 Peizheng Li , Adnan Aijaz , Tim Farnham , Sajida Gufran , Sita Chintalapati

Digital Twin (DT) is a promising technology for the new immersive digital life with a variety of applications in areas such as Industry 4.0, aviation, and healthcare. Proliferation of this technology requires higher data rates, reliability,…

Networking and Internet Architecture · Computer Science 2021-08-13 Hamed Ahmadi , Avishek Nag , Zaheer Khan , Kamran Sayrafian , Susanto Rahadrja

Industrial Product-Service Systems (IPSS) are increasingly dominant in several sectors. Predominant value-adding services provided for industrial assets such as production systems, electric power plants, and car fleets are remote asset…

Software Engineering · Computer Science 2022-08-11 Jürgen Dobaj , Andreas Riel , Georg Macher , Markus Egretzberger

Smart Digital twins (SDTs) are being increasingly used to virtually replicate and predict the behaviors of complex physical systems through continual data assimilation enabling the optimization of the performance of these systems by…

Computer Vision and Pattern Recognition · Computer Science 2024-01-08 Md Ruman Islam , Mahadevan Subramaniam , Pei-Chi Huang

Digital Twins (DTs) are increasingly used to model complex systems, especially in Cyber-Physical Systems (CPS) and System-of-Systems (SoS), where effective integration is key. This systematic literature review investigates DT composition…

Software Engineering · Computer Science 2025-06-26 Mennatullah T. Khedr , John S. Fitzgerald

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

Optimizing modern wireless networks is exceptionally challenging due to their high dynamism and complexity. While the agentic artificial intelligence (AI) powered by reinforcement learning (RL) offers a promising solution, its practical…

Systems and Control · Electrical Eng. & Systems 2025-11-26 Zhenyu Tao , Wei Xu , Xiaohu You

Healthcare applications with the Internet of Things (IoT) are often safety-critical, thus, require extensive testing. Such applications are often connected to smart medical devices from various vendors. System-level testing of such…

Software Engineering · Computer Science 2024-08-05 Hassan Sartaj , Shaukat Ali , Tao Yue , Kjetil Moberg

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

Digital twins (DT) have emerged as a transformative technology, enabling real-time monitoring, simulations, and predictive maintenance across various domains, though their Application in the networking domain remains underexplored. This…

Software Engineering · Computer Science 2025-12-01 D. Sree Yashaswinee , Gargie Tambe , Y. Raghu Reddy , Karthik Vaidhyanathan

Modern manufacturing demands high flexibility and reconfigurability to adapt to dynamic production needs. Model-based Engineering (MBE) supports rapid production line design, but final reconfiguration requires simulations and validation.…

The rise of the industrial metaverse has brought digital twins (DTs) to the forefront. Blockchain-powered non-fungible tokens (NFTs) offer a decentralized approach to creating and owning these cloneable DTs. However, the potential for…

Cryptography and Security · Computer Science 2024-12-23 Ravi Prakash , Tony Thomas

The term "digital twin" (DT) has become a key theme of the cyber-physical systems (CPSs) area, while remaining vaguely defined as a virtual replica of an entity. This article identifies DT characteristics essential for enhancing CPS…

As collaborative robot (Cobot) adoption in many sectors grows, so does the interest in integrating digital twins in human-robot collaboration (HRC). Virtual representations of physical systems (PT) and assets, known as digital twins, can…

Robotics · Computer Science 2023-11-07 Mohamad Shaaban , Alessandro Carfì , Fulvio Mastrogiovanni

Industrial processes rely on sensory data for critical decision-making processes. Extracting actionable insights from the collected data calls for an infrastructure that can ensure the trustworthiness of data. To this end, we envision a…

Cryptography and Security · Computer Science 2023-05-22 Sabah Suhail , Rasheed Hussain , Raja Jurdak , Choong Seon Hong
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