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Intelligent intersections play a pivotal role in urban mobility, demanding innovative solutions such as digital twins to enhance safety and efficiency. This literature review investigates the integration and application of digital twins for…

Systems and Control · Electrical Eng. & Systems 2025-10-08 Alben Rome Bagabaldo , Jürgen Hackl

After Big Data and Artificial Intelligence (AI), the subject of Digital Twins has emerged as another promising technology, advocated, built, and sold by various IT companies. The approach aims to produce highly realistic models of real…

Physics and Society · Physics 2023-09-11 Dirk Helbing , Javier Argota Sánchez-Vaquerizo

Digital Twin (DT) technology revolutionizes industrial processes by enabling the representation of physical entities and their dynamics to enhance productivity and operational efficiency. It has emerged as a vital enabling technology in the…

Networking and Internet Architecture · Computer Science 2026-02-02 Eduardo Freitas , Assis T. de Oliveira Filho , Pedro R. X. do Carmo , Djamel Sadok , Judith Kelner

The adoption of Digital Twin technologies is rapidly expanding in diverse industrial, economic, and societal domains. Over the past decade, a multitude of studies, surveys, and investigations have been conducted, examining the nature,…

Software Engineering · Computer Science 2026-03-09 Philipp Zech , Yanis Mair , Michael Vierhauser , Pablo Oliveira Antonino , Frank Schnicke , Tony Clark

Modeling and simulation of autonomous vehicles plays a crucial role in achieving enterprise-scale realization that aligns with technical, business and regulatory requirements. Contemporary trends in digital lifecycle treatment have proven…

Robotics · Computer Science 2024-02-23 Chinmay Vilas Samak , Tanmay Vilas Samak

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

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

In intelligent transportation systems (ITSs), incorporating pedestrians and vehicles in-the-loop is crucial for developing realistic and safe traffic management solutions. However, there is falls short of simulating complex real-world ITS…

Emerging Technologies · Computer Science 2025-03-07 Xiaolong Li , Jianhao Wei , Haidong Wang , Li Dong , Ruoyang Chen , Changyan Yi , Jun Cai , Dusit Niyato , Xuemin , Shen

Digital twins (DTs) have driven major advancements across various industrial domains over the past two decades. With the rapid advancements in autonomous driving and vehicle-to-everything (V2X) technologies, integrating DTs into vehicular…

Systems and Control · Electrical Eng. & Systems 2024-02-21 Kui Wang , Zongdian Li , Kazuma Nonomura , Tao Yu , Kei Sakaguchi , Omar Hashash , Walid Saad

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

This paper presents the results of tests of interactions between real humans and simulated vehicles in a virtual scenario. Human activity is inserted into the virtual world via a virtual reality interface for pedestrians. The autonomous…

Ever faster computers are enabling us to extend our standard land use transportation interaction (LUTI) models to systems of cities within which individual cities compete for resources within the wider environment in which they interact.As…

Physics and Society · Physics 2023-12-07 Michael Batty , Richard Milton

Autonomous driving is expected to provide a range of far-reaching economic, environmental and safety benefits. In this study, we propose a fog computing based framework to assist autonomous driving. Our framework relies on overhead views…

Signal Processing · Electrical Eng. & Systems 2019-07-24 Muthucumaru Maheswaran , Tianzi Yang , Salman Memon

With rapid digitization and digitalization, drawing a fine line between the digital and the physical world has become nearly impossible. It has become essential more than ever to integrate all spheres of life into a single Digital Thread to…

The concept of a digital twin has exploded in popularity over the past decade, yet confusion around its plurality of definitions, its novelty as a new technology, and its practical applicability still exists, all despite numerous reviews,…

Machine Learning · Computer Science 2022-06-27 Brian Kunzer , Mario Berges , Artur Dubrawski

Creating a physical digital twin of a real-world object has immense potential in robotics, content creation, and XR. In this paper, we present PhysTwin, a novel framework that uses sparse videos of dynamic objects under interaction to…

Computer Vision and Pattern Recognition · Computer Science 2025-03-25 Hanxiao Jiang , Hao-Yu Hsu , Kaifeng Zhang , Hsin-Ni Yu , Shenlong Wang , Yunzhu Li

Digital Twin is an emerging technology at the forefront of Industry 4.0, with the ultimate goal of combining the physical space and the virtual space. To date, the Digital Twin concept has been applied in many engineering fields, providing…

Computer Vision and Pattern Recognition · Computer Science 2021-06-08 Alex To , Maican Liu , Muhammad Hazeeq Bin Muhammad Hairul , Joseph G. Davis , Jeannie S. A. Lee , Henrik Hesse , Hoang D. Nguyen

The desired outcome for urban digital twins is an automatically generated detailed 3D model of a building from aerial imagery, footprints, LiDAR, or a fusion of these. Such 3D models have applications in architecture, civil engineering,…

The Digital Twins (DT) has quickly become a hot topic since it was proposed. It not only appears in all kinds of commercial propaganda, but also is widely quoted by academic circles. However, there are misstatements and misuse of the term…

Computational Engineering, Finance, and Science · Computer Science 2022-03-25 Jiehan Zhou , Shouhua Zhang , Mu Gu

Verification and validation (V&V) of autonomous vehicles (AVs) typically requires exhaustive testing across a variety of operating environments and driving scenarios including rare, extreme, or hazardous situations that might be difficult…

Robotics · Computer Science 2026-01-12 Tanmay Vilas Samak , Chinmay Vilas Samak , Giovanni Martino , Pranav Nair , Venkat Krovi