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The manufacturing sector has a substantial influence on worldwide energy consumption. Therefore, improving manufacturing system energy efficiency is becoming increasingly important as the world strives to move toward a more resilient and…

系统与控制 · 电气工程与系统科学 2023-09-20 Hongliang Li , Herschel C. Pangborn , Ilya Kovalenko

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

Digital twins (DTs) are high-fidelity virtual models of physical systems. This paper details a novel two-stage optimization method for real-time parameterization of photovoltaic digital twins (PVDTs) using field measurements. Initially, the…

系统与控制 · 电气工程与系统科学 2024-10-08 Jong Ha Woo , Qi Xiao , Victor Daldegan Paduani , Ning Lu

Digital Twins (DT) are essentially dynamic data-driven models that serve as real-time symbiotic "virtual replicas" of real-world systems. DT can leverage fundamentals of Dynamic Data-Driven Applications Systems (DDDAS) bidirectional…

人工智能 · 计算机科学 2024-02-01 Nan Zhang , Rami Bahsoon , Nikos Tziritas , Georgios Theodoropoulos

Industrial Product-Service Systems (IPSS) denote a service-oriented (SO) way of providing access to CPS capabilities. The design of such systems bears high risk due to uncertainty in requirements related to service function and behavior,…

软件工程 · 计算机科学 2022-05-09 Jürgen Dobaj , Andreas Riel , Thomas Krug , Matthias Seidl , Georg Macher , Markus Egretzberger

Digital twin (DT) technology is increasingly used in urban planning, leveraging real-time data integration for environmental monitoring. This paper presents an urban-focused DT that combines computational fluid dynamics simulations with…

Digital Twins (DTs), optimize operations and monitor performance in Smart Critical Systems (SCS) domains like smart grids and manufacturing. DT-based cybersecurity solutions are in their infancy, lacking a unified strategy to overcome…

密码学与安全 · 计算机科学 2023-09-26 Ahmad Mohsin , Helge Janicke , Surya Nepal , David Holmes

Urban digital twins are increasingly perceived as a way to pool the growing digital resources of cities for the purpose of a more sustainable and integrated urban planning. Models and simulations are central to this undertaking: They enable…

计算机与社会 · 计算机科学 2025-06-23 Rico H Herzog , Till Degkwitz , Trivik Verma

The energy sector's digital transformation brings mutually dependent communication and energy infrastructure, tightening the relationship between the physical and the digital world. Digital twins (DT) are the key concept for this. This…

系统与控制 · 电气工程与系统科学 2025-03-19 Wouter Zomerdijk , Peter Palensky , Tarek AlSkaif , Pedro P. Vergara

Digitalisation is one of the main drivers of most economic sectors nowadays and the digital twin, as a reification of digitalisation for complex systems has attracted much attention from both academics and industry. There have been studies…

系统与控制 · 电气工程与系统科学 2024-10-04 Guanyu Xiong , Yan Gao , Haijiang Li

Digital twin technology is an essential approach to managing the lifecycle of industrial products. Among the many approaches used to manage digital twins, co-simulation has proven to be a reliable one. There have been multiple attempts to…

The design and operation of systems are conventionally viewed as a sequential decision-making process that is informed by data from physical experiments and simulations. However, the integration of these high-dimensional and heterogeneous…

应用统计 · 统计学 2025-03-04 Anton van Beek , Vispi Karkaria , Wei Chen

The photovoltaic industry faces the challenge of optimizing the performance and management of its systems in an increasingly digitalized environment. In this context, digital twins offer an innovative solution: virtual models that replicate…

The real-time data collection and automation capabilities offered by the Internet of Things (IoT) are revolutionizing and transforming Business Processes (BPs) into IoT-enhanced BPs, showing high potential for improving sustainability.…

Business Process Management (BPM) has the potential to help companies manage and reduce their activities' negative social and environmental impacts. However, so far, only limited capabilities for analysing the sustainability impacts of…

软件工程 · 计算机科学 2025-03-19 Andreas Fritsch

The development of large language models (LLM) has revolutionized various fields and is anticipated to drive the advancement of autonomous systems. In the context of autonomous optical networks, creating a high-level cognitive agent in the…

网络与互联网体系结构 · 计算机科学 2024-11-04 Yuchen Song , Yao Zhang , Anni Zhou , Yan Shi , Shikui Shen , Xiongyan Tang , Jin Li , Min Zhang , Danshi Wang

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

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…

机器人学 · 计算机科学 2024-10-22 Tianyi Xiang , Borui Li , Xin Pan , Quan Zhang

Digital twins, integral to cloud platforms, bridge physical and virtual worlds, fostering collaboration among stakeholders in manufacturing and processing. However, the cloud platforms face challenges like service outages, vulnerabilities,…

分布式、并行与集群计算 · 计算机科学 2025-05-05 Deepika Saxena , Ashutosh Kumar Singh

Process-based models (PBMs) and deep learning (DL) are two key approaches in agricultural modelling, each offering distinct advantages and limitations. PBMs provide mechanistic insights based on physical and biological principles, ensuring…