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FROM AN INSIDE-IN TOWARDS AN OUTSIDE-OUT URBAN DIGITAL TWIN: BUSINESS MODELS AND IMPLEMENTATION CHALLENGES [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021
Urban Digital Twins are a virtual representation of a city environment with bi-directional communication links. They require collaborations between different actors in the urban ecosystems in order to provide a complete picture of the situation in the ...
R. D’Hauwers, N. Walravens, P. Ballon
doaj   +1 more source

48V EGR Pump System Development and Fuel Benefit Evaluation

open access: yesFrontiers in Mechanical Engineering, 2022
Upcoming global emission regulations include considerable reduction in emission of nitrogen oxides (NOx) and greenhouse gases (GHGs) for vehicles with heavy-duty (HD) diesel application.
Nilesh L. Bagal, Divyanshu Bhardwaj
doaj   +1 more source

On the Notion of Digital Twins: A Modeling Perspective

open access: yesSystems, 2022
A digital twin is a digital replica of a physical entity that can be remotely controlled, which allows for sophisticated control for a variety of reasons.
Bedir Tekinerdogan
doaj   +1 more source

Reference Architecture for Running Computationally Intensive Physics-Based Digital Twins of Heavy Equipment in a Heterogeneous Execution Environment

open access: yesIEEE Access, 2022
Physics-based digital twins for heavy equipment provide a powerful tool for improving operation and maintenance activities. In contrast to data-driven models, they present more explainable and confident results but require more computational power ...
Victor Zhidchenko   +2 more
doaj   +1 more source

Openness of Digital Twins in Logistics – A Review

open access: yesProceedings of the Conference on Production Systems and Logistics, 2022
Openness is becoming increasingly important in scientific research and practice. It describes the phenomenon of sharing information with other internal or external stakeholders by using different technologies, e.g., cloud computing, distributed ledger ...
Winkelmann, Stephanie   +3 more
doaj   +1 more source

Unlocking the Potential of Digital Twins: A Comprehensive Review of Concepts, Frameworks, and Industrial Applications

open access: yesIEEE Access, 2023
Digital Twins possess the capability to create virtual representations of a device’s components and dynamics. They transcend static images or blueprints, offering intricate models that reveal the entire lifecycle of system design, construction ...
Sabrina Manickam   +3 more
doaj   +1 more source

Practical Requirements for Digital Twins in Production and Logistics

open access: yesProceedings of the Conference on Production Systems and Logistics, 2022
Companies are under tremendous pressure to analyze and optimize their productional and logistical networks in today's global business world. Hence, practitioners and researchers show great interest in digital twins.
van der Valk, Hendrik   +5 more
doaj   +1 more source

BlockNet: Beyond reliable spatial Digital Twins to Parallel Metaverse

open access: yesPatterns, 2022
Summary: The development of Digital Twins has enabled them to be widely applied to various fields represented by intelligent manufacturing. A Metaverse, which is parallel to the physical world, needs mature and secure Digital Twins technology in addition
Zhihan Lv   +4 more
doaj   +1 more source

Exploring Digital Twins in the Transport and Energy Fields: A Bibliometrics and Literature Review Approach

open access: yesEnergies, 2023
Logistics and transport are major sources of energy consumption that still rely heavily on fossil fuels. Especially in the freight sector, finding means to optimise fuel consumption and energy efficiency are increasingly important.
Milena Kajba   +2 more
doaj   +1 more source

The Iliad digital twins of the ocean: opportunities for citizen science [PDF]

open access: yesARPHA Proceedings
In recent years, there has been growing interest in digital twins (or virtual representations) of the environment. Programs in the European Union and the UN are investing in digital twins, particularly those of the ocean (DTOs). While citizen science has
Stephen Parkinson   +20 more
doaj   +3 more sources

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