concept of digital twin

Exploring the concepts of digital twin, digital shadow, and digital …

By Livia Martinescu In the rapidly evolving digital landscape, new concepts and terminologies emerge frequently and often cause confusion — at least in my case. I became aware of the term ''digital twin,'' along with its complexities and intricacies when Oxford Insights worked with the Digital Twin Hub at Connected Places Catapult. …

Applied Sciences | Free Full-Text | A New Concept of Digital Twin Supporting Optimization and Resilience of …

In the context of Industry 4.0, a growing use is being made of simulation-based decision-support tools commonly named Digital Twins. Digital Twins are replicas of the physical manufacturing assets, providing means for the monitoring and control of individual assets. Although extensive research on Digital Twins and their applications has been carried …

The Design Concept of Digital Twin

According to the article, the modeling process of every digital twin can be divided into three stages: the development of SysML (The Systems Modeling Language) diagrams, the use of AnyLogic as a tool for simulation modeling, and the use of MES (Manufacturing Execution System) for communication with production systems. Also, it is …

The Digital Twin: a game-changer in PV design

The developed digital twin concept enables advanced, physics-based yield simulations considering the complex, 3D illumination scene and detailed electrical connectivity. The digital twin can be used throughout the entire PV plant lifecycle, from design to operation and maintenance, and can serve as a communication tool between …

Exploring the concept of Cognitive Digital Twin from model …

Digital Twin technology has been widely applied in various industry domains. Modern industrial systems are highly complex consisting of multiple interrelated systems, subsystems and components. During the lifecycle of an industrial system, multiple digital twin models might be created related to different domains and lifecycle phases. …

(PDF) Use of the digital twin concept to optimize the production …

The aim of the paper is to present the concept of a digital twin (DT) as part of the Industry 4.0 strategy. In the form of a case study, a digital twin of a production line for the ...

What is digital-twin technology? | McKinsey

A digital twin is a digital representation of a physical object, person, or process, contextualized in a digital version of its environment. Digital twins can help an organization simulate real …

Digital Twin: From Concept to Practice

Figure 1 Digital Twin Paradigm. the physical system in question (Grieves and Vickers 2017). The main DT components (as shown. in Figure 1) are the: (1) physical component, (2) virtual model, and (3) data that connects the. components. The data flow from the physical component to the virtual model is raw and requires.

What is Digital Twin Technology and What This Concept Means

To explain what Digital Twin means in simple words, it is a digital replica or a representation of a physical object (e.g. aircraft engine, person, vehicle) or an intangible system (e.g. marketing funnel, fulfillment process) that can be examined, altered and tested without interacting with it in the real world and avoiding negative consequences.

A comprehensive review of digital twin — part 1: modeling and …

As an emerging technology in the era of Industry 4.0, digital twin is gaining unprecedented attention because of its promise to further optimize process design, quality control, health monitoring, decision and policy making, and more, by comprehensively modeling the physical world as a group of interconnected digital …

What Is a Digital Twin? Definition, Types, and Uses

A digital twin is a virtual representation of a real-world object or system. These virtual models are used to digitally represent performance, identify inefficiencies, and design solutions to …

What is a Digital Twin?

A digital twin is a virtual model of a physical object. It spans the object''s lifecycle and uses real-time data sent from sensors on the object to simulate the behavior and …

Digital Twin: Benefits, use cases, challenges, and opportunities

Digital Twin technology is becoming a global area of research where researchers cover Digital Twin implementation on various aspects of intelligent vehicles and explore its potential, opportunities, and challenges to the realization [42]. Digital Twin technology is also widely embraced in the aerospace industry.

What Is a Digital Twin? Definition, Types, and Uses | Coursera

A digital twin is a virtual representation of a real-world object or system used to digitally model performance, identify inefficiencies, and design solutions to …

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Digital Twin technology has been seen as a rapid adoption technology in Industry 4.0. The application of Digital Twin technology in the networking field is meant to develop various rich network applications and realize efficient and cost effective data driven network management, and accelerate network innovation. This document presents an overview …

Virtual library in the concept of digital twin

By integrating the concept of digital twin, we developed a 3D platform where users have the perception that they are exhibiting the actual library. To do so, we conducted a perceptual study to understand the current usage of physical libraries, examine the users'' experience in VR, and identify the requirements and expectations in the …

Cheat sheet: What is Digital Twin?

Try this: "A digital twin is a virtual representation of an object or system that spans its lifecycle, is updated from real-time data, and uses simulation, machine learning and reasoning to help decision-making.". In plain English, this just means creating a highly complex virtual model that is the exact counterpart (or twin) of a physical ...

Digital Twin Network: Concepts and Reference Architecture

Based on the reference architecture, there are three types of interfaces on building a digital twin network system. ¶. 1) Southbound interfaces are twin interfaces between the physical network and its twin entity. They are responsible for information exchange between physical network and network digital twin.

Digital twin

OverviewHistoryTypesCharacteristicsExamplesIndustrial use casesRelated technologiesExternal links

A digital twin is a digital model of an intended or actual real-world physical product, system, or process (a physical twin) that serves as the effectively indistinguishable digital counterpart of it for practical purposes, such as simulation, integration, testing, monitoring, and maintenance. The digital twin is the underlying premise for Product Lifecycle Management and exists throughout the entire lifecycle of the physical entity it represents. Since information is detailed, the digital twin represe…

A review of digital twin technology for electromechanical …

• The digital twin concept model contains three main parts: a) physical products in real space, b) virtual products in virtual space, and c) the connections of data and information that ties the virtual and real products together. 3 [38] 2015

The Digital Twin: What and Why? | SpringerLink

The Digital Twin concept is an enabler for the transition from "atoms to bits" and vice versa. It is a means for creating a continuum between the physical and virtual worlds. This is a further step towards the softwarization of many industries and domains.

What is a digital twin, and how does it work?

Environmental data collected through IoT sensors. In a new build, a digital twin is created at the outset of a project, as AEC teams and owners work together to define performance goals and desired outcomes. As the project proceeds, data is continually collected and mapped to the model, using a platform such as Autodesk Tandem.

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Digital Twin technology has been seen as a rapid adoption technology in Industry 4.0. The application of Digital Twin technology in the networking field is meant to realize efficient and intelligent management and accelerate network innovation. This document presents an overview of the concepts of Digital Twin Network (DTN), provides the definition and …

(PDF) Digital Twin: From Concept to Practice

The concept of a physical twin, a precursor to DT, is rather old and dates to NASA''s Apollo program (Schleich et al. 2017). Identical space vehicles were built, and one vehicle remained on

The digital twin revolution | Nature Computational Science

As an up-to-date virtual representation of a physical asset, the digital twin concept offers such an end-to-end computational modeling ecosystem that can be …

(PDF) Virtual library in the concept of digital twin

The digital twin concept is. to have a continuous connection between the physical asset. and its digital copy, which is vital in the production industry. The case of the digital twin of an ...

The Concept of Digital Twin for Construction Safety

This paper outlines the concept for a Digital Twin for Construction Safety (DTCS), defining three essential steps in the digital twin workflow: (1) safe design and planning for hazard prevention, (2) risk monitoring and control for proactive prediction and warning, and (3) continuous performance improvement for personalized- or project-based ...

Unraveling What Is A Digital Twin: A Comprehensive Guide

The digital twin concept is rooted in systems engineering. It has been greatly facilitated by technological advancements such as the IoT, cloud computing, data analytics, and machine learning. These technologies enable the real-time collection, processing, and analysis of vast amounts of data essential for creating and operating …

Digital Twin Models: Functions, Challenges, and Industry …

This paper presents a comprehensive, in-depth review of digital twin models in terms of the concept and evolution, fundamental components and frameworks, and existing digital …

The Role of Interoperability for Digital Twins | SpringerLink

A Digital Twin (DT) is a digital version of a physical entity, system, or event (tangible or intangible) that can interact (sense and actuate) with the "real-world" version through the Internet-of-Things (IoT) technologies and, therefore, is a smart distributed system [ 1 ]. A DT can support decision-making through digital models for real ...

The digital twin revolution | Nature Computational Science

The digital twin concept has garnered a lot of attention with a multibillion market capitalization value for years to come 3,4,5. The necessity to formalize and utilize digital twin concepts ...

Background and Concept of Digital Twin | Request PDF

Digital Twins, introduced between 1999 and 2002 (Tao et al., 2019b), have recently been classified as one of the top-ten strategic technological trends of the last years in manufacturing (Botkina ...

Digital twin – Proof of concept

A digital twin (DT) is a representation of anything in the real-world that gets updates from both its physical and environmental equivalents. As a result, it is seen as the cornerstone of Industry 4.0 and the wave of innovation to come since it connects virtual cyberspace with actual physical entities.

A comprehensive review of digital twin — part 1: modeling and …

Digital twin technology is an emerging technology that exploits the synergy between several key enabling technologies, including multiphysics simulations, …

Digital twin and its applications: A survey

Digital twin is a technology that integrates multi-physical, multi-scale, and multi-disciplinary attributes. At the same time, it has the characteristics of real-time synchronization, faithful mapping, and high fidelity. It can realize the interaction and integration of physical world and information world. In recent years, digital twin …

What Is a Digital Twin?

Digital twins are virtual representations of real-world assets or environments that are created and updated based on real-world data. With digital twins, organizations …

What is a Digital Twin?

A Digital Twin of any device/system is a working model of all components (at micro level or macro level or both) integrated and mapped together using physical data, virtual data, and interaction data between them to make a fully functional replica of the device/system and that too on a digital medium. This digital twin of the physical system …