Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 90 for “"digital twins"”.
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Characterizing Building Digital Twins for Facilities Management
Digital twins (DT) describe the integration of the physical and digital worlds with the aim of optimizing real world operations and functions. The digital twin concept has gained increasing attention across industries in the past decade including the building sector. However digital twins remain …
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Digital twins for structural inspection, assessment, and management
… actions that can be taken. The paper proposes a Digital Twin, which is a virtual representation of structures and has a myriad of applications to better assess and manage civil infrastructure. The proposed Digital Twin includes the techniques to store, visualize, and analyze the data collected …
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The Effect of Digital Twins on Organizational Learning
The development of Digital Twins (DT) remains high in the digital transformation agendas of organisations. However, a paucity of field research exploring how DT are implemented in practice means their organisational value is not yet well understood. DT are a digital representation of a physical …
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Enhancing complex technical environment training with immersive digital twins
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2027-08-01
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Digital Twins of the Living Knee: From Measurements to Model
… long-term effects on an individual is needed. Digital Twins have been proposed as one such method.</p> <p>While Digital Twins have grown in popularity in recent years in many fields to understand and predict a range of phenomena, healthcare has been slow to adopt and create Digital Twins, as …
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Engineering Drawing Segmentation and Understanding For Building Construction Digital Twins
<p>Many legacy buildings lack Building Information Models (BIMs), even though they have detailed engineering drawings that contain essential mechanical, electrical, plumbing (MEP) components and structural components. Converting these drawings into BIM models remains a largely manual process, which …
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Enhancing inspection and monitoring strategies with graphics-based digital twins
Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2026-12-01
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Investigating the use of digital twins in networked commercial UAVs
… found, and new regulations are coming in place. Digital Framework, also a relatively new concept, has found acceptance in various industry but has not yet been applied to Commercial UAS while having great potential. This thesis uses the ARIES framework to investigates how this concept can be …
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BLOCKCHAIN-BASED ACCESS AND USAGE CONTROL OF CLOUD-BASED DIGITAL TWINS
… to efficiently acquire, back up, and utilize digital twin resources. In the Internet of Things (IoT) realm, digital twin resources have been extensively adopted. However, precise data sharing and data privacy management remain pivotal challenges. Through the techniques presented in this paper, …
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DT-DNA: Devising a DNA Paradigm for Modeling Health Digital Twins
The potential of Digital twin (DT) technology outside of the industrial field has been recognized by researchers who have promoted the vision of applying DTs technology beyond manufacturing, to purposes such as enhancing human well-being and improving quality of life (QoL). The expanded definition …
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Automated Generation of Geometric Digital Twins of Existing Reinforced Concrete Bridges
… data model which has recently become known as a "Digital Twin", of an existing bridge from Point Cloud Data is roughly ten times greater than laser scanning it. There is a pressing need to automate this process. This is particularly true for the highway infrastructure sector because Bridge Digital …
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Mathematical and Computational Foundations to Enable Predictive Digital Twins at Scale
A digital twin is a computational model that evolves over time to persistently represent a unique physical asset. Digital twins underpin intelligent automation by enabling asset-specific analysis and data-driven decision-making. Although the promise of digital twins is well established, …
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Physics-informed Machine Learning for Digital Twins of Metal Additive Manufacturing
… in a real-world manufacturing environment. Digital Twins (DTs) are virtual representations of physical systems that enable fast and accurate decision-making. DTs rely on Artificial Intelligence (AI) to process complex information from multiple sources in a manufacturing system at multiple …
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Building Human Digital Twins through Natural Language Processing: From Conversations to Knowledge
Human Digital Twins (HDTs) are a revolutionary advancement in human-computer interaction, offering personalised digital representations of individual knowledge, behaviour, and preferences. These sophisticated systems face fundamental challenges in ensuring the reliable organisation and processing …
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Assessment of Virtual-Reality-Based Digital Twins in Automotive Manufacturing Process Validation
This research analyzes the usage of the digital twin technology, IC.IDO, in the automotive new model launch cycle by assessing the tool's capability to identify issues in the digital design period, prior to testing in the physical phase. The automotive industry is constantly looking to reduce the …
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Generative digital twins for longitudinal simulation and augmentation of multi-modal patient data
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-10-19 without embargo terms
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Towards a Cyber-Physical Manufacturing Cloud through Operable Digital Twins and Virtual Production Lines
… of cloud-based virtual manufacturing such as Digital Twins and Virtual Production Lines. </p> <p>Digital Twin (DT) is another evolving concept since 2002 that creates as-is replicas of machining tools in cyber space. Up to 2018, many researchers proposed state-of-the-art DTs, which only …
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