Searched for: subject%3A%22digital%255C%2Btwins%22
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Mauro, F. (author), Kana, A.A. (author)
The focus on digitalisation in manufacturing is spreading to other industry fields, including large and complex objects like ships. Such interest introduces the concept of Digital Twins in supporting designers and operators through the whole ship-life cycle. However, the term Digital Twin is typically abused in the shipping industry, many...
review 2023
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Tsitsilonis, Konstantinos Marios (author), Theotokatos, Gerasimos (author), Patil, Chaitanya (author), Coraddu, A. (author)
The advancements in digital twins when combined with the use of the machine learning tools can facilitate the effective health assessment and diagnostics of safety critical systems. This study aims at developing a framework to address the health assessment of marine engines utilising digital twins based on first-principles. This framework...
journal article 2023
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Dechamps, Louis (author), van Esch, Marieke (author), Hengelmolen, Maren (author), Kan, Leo (author), YANG, Yue (author)
Blind and visually impaired people currently have inconveniences locating themselves in the indoor environment. No standardized system exists for them yet. After an inventory of the requirements of blind people, different representations do qualify for providing specific information blind people need. The main research question is: "How can...
student report 2022
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van der Velden, Mick (author)
Container terminals are critical infrastructure for the economy, and the need to digitalize is felt in the industry. One solution is to combine digital integration and process automation with a digital twin. This is an ideal tool to identify weaknesses and opportunities in the operations of a container terminal. However, digital twins are often...
master thesis 2022
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Vomvas, Zisis (author)
Information systems are increasingly deployed by healthcare organizations to support decision makers and users of hospitals. As a result, digital twins have recently emerged as an information system with promising application prospects. However, the limited deployment of them leads to the research gap that is addressed by the present research,...
master thesis 2022
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Dzelme, Rihards (author)
We are at the beginning of the most significant societal change since the internet. We are transitioning from a 2-dimensional browser-based interaction to immersive 3-dimensional experiences. The metaverse is not a place or a destination but a state where technology and ecosystem are symbiotic. <br/>Digital Twins, interactive toolkits,...
master thesis 2022
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Kumar, Pratyush (author)
There has been an ever increasing focus on the development of smart cities, both by big corporate in the field of Information Communication and Technology as well as respective governments responsible for these cities worldwide. This in combination with the influx of easily accessible data owing to cheaper and efficient sensors has risen to the...
master thesis 2022
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Azad, Hamza (author)
Rijkswaterstaat’s Storm Surge Barriers are expensive assets providing economic value with the expectation of future returns. The maintenance is executed by the asset management department, which aims at maximizing operability without sacrificing safety and reliability. However, regular maintenance becomes more stringent as circumstances change,...
master thesis 2022
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Edens, Daan (author)
Digital Twins are a key component of Industry 4.0. They are a digital representation of a real-world entity containing both the structure and the dynamics of its real-world counterpart. The use of Digital Twins appears to offer a powerful an compelling application for production processes. A Self-configurable and self-adjustable Digital Twin is...
master thesis 2022
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van Dijk, Max (author)
The energy transition will significantly impact distribution transformers as they will have to deal with more load on them, which is also more variable due to renewable energy sources. However, currently, these transformers are often not monitored with sensors. Therefore, the Dutch network operator Stedin asked to investigate the possibilities...
master thesis 2022
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Mulhall, D.G. (author), Ayed, Anne-Christine (author), Schroeder, Jeannot (author), Hansen, Katja (author), Wautelet, Thibaut (author)
Background. Laws that enable a circular economy (CE) are being enacted globally, but reliable standardized and digitized CE data about products is scarce, and many CE platforms have differing exclusive formats. In response to these challenges, the Ministry of The Economy of Luxembourg launched the Circularity Dataset Standardization Initiative...
journal article 2022
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Stoter, J.E. (author)
De digital twin wordt gezien als een veelbelovende technologie om grote omgevingsvraagstukken op te lossen, zoals de energieransitie en huisvesting. Maar hoe zorgen we ervoor dat omplementaties niet beperkt blijven tot afzonderlijke - veelal technische - deeloplossingen? Volgens Jantien Stoter kunnen antwoorden komen uit het geo-datadomein dat...
journal article 2022
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Mulder, S.T. (author), Omidvari, Amir-Houshang (author), Rueten-Budde, A.J. (author), Hai, R. (author), Akgün, O.C. (author), Tax, D.M.J. (author), Reinders, M.J.T. (author), Reinders, Marcel (author), Visch, V.T. (author)
A digital twin (DT), originally defined as a virtual representation of a physical asset, system, or process, is a new concept in health care. A DT in health care is not a single technology but a domain-adapted multimodal modeling approach incorporating the acquisition, management, analysis, prediction, and interpretation of data, aiming to...
journal article 2022
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Ellul, C. (author), Stoter, J.E. (author), Bucher, B. (author)
Digital Twins are realistic digital representation of physical objects and are differentiated from traditional models by the live connection between the digital and the physical worlds, often enabled by sensors. They provide insights into the physical world for decision makers, for example via simulation, and can be used to directly alter the...
journal article 2022
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Liu, L. (author), Lekic, A. (author), Popov, M. (author)
Due to its excellent performance, VSC-based high voltage direct current (HVDC) power systems draw significant attention. They are being heavily used in modern industrial applications, such as onshore and offshore wind farms, and for interconnection between asynchronous networks. However, the traditional proportional-integral (PI) control...
conference paper 2022
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Paldino, Gian Marco (author), De Caro, Fabrizio (author), De Stefani, J. (author), Vaccaro, Alfredo (author), Villacci, Domenico (author), Bontempi, Gianluca (author)
The limitation of transmission lines thermal capacity plays a crucial role in the safety and reliability of power systems. Dynamic thermal line rating approaches aim to estimate the transmission line’s temperature and assess its compliance with the limitations above. Existing physics-based standards estimate the temperature based on environment...
journal article 2022
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Rainey, S. (author)
This paper asks what sorts of ethical caution ought to attach to increasingly data-driven approaches to understanding the brain. This is taken to be an important question especially owing to a likely near future of neuromonitoring and neuromodulation devices with applications in psychiatry. The paper explores this by i) sketching the concept...
journal article 2022
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Semertzis, I. (author), Subramaniam Rajkumar, Vetrivel (author), Stefanov, Alexandru (author), Fransen, Frank (author), Palensky, P. (author)
Over the past decade, the number of cyber attack incidents targeting critical infrastructures such as the electrical power system has increased. To assess the risk of cyber attacks on the cyber-physical system, a holistic approach is needed that considers both system layers. However, the existing risk assessment methods are either qualitative in...
conference paper 2022
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Marot, Antoine (author), Kelly, Adrian (author), Naglic, M. (author), Barbesant, Vincent (author), Cremer, Jochen (author), Stefanov, Alexandru (author), Viebahn, Jan (author)
Today's power systems are seeing a paradigm shift under the energy transition, sparkled by the electrification of demand, digitalisation of systems, and an increasing share of decarbonated power generation. Most of these changes have a direct impact on their control centers, forcing them to handle weather-based energy resources, new...
journal article 2022
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Milanoski, Dimitrios (author), Galanopoulos, Georgios (author), Zarouchas, D. (author), Loutas, Theodoros (author)
In this study, a multi-level Structural Health Monitoring methodology for stiffened composite panels is introduced. A digital twin (DT), that is, a three-dimensional finite element (FE) model, representing the pristine state baseline of the test article, is developed and verified for compressive loading in the post-buckling regime. The...
journal article 2022
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