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The complexity of cyberattacks in Cyber-Physical Systems (CPSs) calls for a mechanism that can evaluate the operational behaviour and security without negatively affecting the operation of live systems. In this regard, Digital Twins (DTs)…

密码学与安全 · 计算机科学 2022-05-03 Sabah Suhail , Raja Jurdak

With the increasing complexity of industrial systems, there is a pressing need for predictive maintenance to avoid costly downtime and disastrous outcomes that could be life-threatening in certain domains. With the growing popularity of the…

Digital twin (DT) is the recurrent and common feature in discussions about future technologies, bringing together advanced communication, computation, and artificial intelligence, to name a few. In the context of Industry 4.0, industries…

密码学与安全 · 计算机科学 2023-12-29 Kunlun Wang , Yongyi Tang , Trung Q. Duong , Saeed R. Khosravirad , Octavia A. Dobre , George K. Karagiannidis

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…

网络与互联网体系结构 · 计算机科学 2024-08-07 Roberto Morabito , Bivek Pandey , Paulius Daubaris , Yasith R Wanigarathna , Sasu Tarkoma

Digital twin (DT) technology enables real-time simulation, prediction, and optimization of physical systems, but practical deployment faces challenges from high data requirements, proprietary data constraints, and limited adaptability to…

Digital twins have become popular for their ability to monitor and optimize a process or a machine, ideally through its complete life cycle using simulations and sensor data. In this paper, we focus on the challenge of accurate and…

系统与控制 · 电气工程与系统科学 2023-10-30 Karim Cherifi , Philipp Schulze , Volker Mehrmann , Leo Goßlau , Pascal Lünnemann

In the era of 5G and beyond, the increasing complexity of wireless networks necessitates innovative frameworks for efficient management and deployment. Digital twins (DTs), embodying real-time monitoring, predictive configurations, and…

网络与互联网体系结构 · 计算机科学 2025-01-15 Zifan Zhang , Minghong Fang , Mingzhe Chen , Gaolei Li , Xi Lin , Yuchen Liu

Digital Twins promise to deliver a step-change in distribution system operations and planning, but there are few real-world examples that explore the challenges of combining imperfect model and measurement data, and then use these as the…

系统与控制 · 电气工程与系统科学 2023-11-21 Matthew Deakin , Marta Vanin , Zhong Fan , Dirk Van Hertem

A Digital Twin (DT) is a simulation of a physical system that provides information to make decisions that add economic, social or commercial value. The behaviour of a physical system changes over time, a DT must therefore be continually…

机器学习 · 计算机科学 2023-01-04 Felipe Montana , Adam Hartwell , Will Jacobs , Visakan Kadirkamanathan , Andrew R Mills , Tom Clark

Robots are unrelentingly used to achieve operational efficiency in Industry 4.0 along with symbiotic and sustainable assistance for the work-force in Industry 5.0. As resilience, robustness, and well-being are required in anti-fragile…

机器人学 · 计算机科学 2025-09-17 Eric Guiffo Kaigom

The success of OpenAI's ChatGPT in 2023 has spurred financial enterprises into exploring Generative AI applications to reduce costs or drive revenue within different lines of businesses in the Financial Industry. While these applications…

风险管理 · 定量金融 2025-03-21 Anwesha Bhattacharyya , Ye Yu , Hanyu Yang , Rahul Singh , Tarun Joshi , Jie Chen , Kiran Yalavarthy

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…

软件工程 · 计算机科学 2022-01-19 Ashwin Agrawal , Martin Fischer , Vishal Singh

The expansive globalization of the semiconductor supply chain has introduced numerous untrusted entities into different stages of a device's lifecycle. To make matters worse, the increase complexity in the design as well as aggressive time…

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…

网络与互联网体系结构 · 计算机科学 2022-04-12 Jithin Jagannath , Keyvan Ramezanpour , Anu Jagannath

A patient's digital twin is a computational model that describes the evolution of their health over time. Digital twins have the potential to revolutionize medicine by enabling individual-level computer simulations of human health, which…

A Digital Twin (DT) is a digital representation of a physical object used to simulate it before it is built or to predict failures after the object is deployed. In this article, we introduce our approach, which applies the concept of a…

密码学与安全 · 计算机科学 2021-10-01 Ana Cristina Franco da Silva , Stefan Wagner , Eddie Lazebnik , Eyal Traitel

Establishing digital twins is a non-trivial endeavour especially when users face significant challenges in creating them from scratch. Ready availability of reusable models, data and tool assets, can help with creation and use of digital…

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…

信息论 · 计算机科学 2021-08-11 Shah Zeb , Aamir Mahmood , Syed Ali Hassan , MD. Jalil Piran , Mikael Gidlund , Mohsen Guizani

In many industries, the scale and complexity of systems can present significant barriers to the development of accurate digital twin models. This paper introduces a novel methodology and a modular computational tool utilizing machine…

计算工程、金融与科学 · 计算机科学 2025-09-23 Deniz Karanfil , Bahram Ravani

The recent advancement of information and communication technology makes digitalisation of an entire manufacturing shop-floor possible where physical processes are tightly intertwined with their cyber counterparts. This led to an emergence…

软件工程 · 计算机科学 2021-02-08 Heejong Park , Arvind Easwaran , Sidharta Andalam