Digital twin science of metal powder bed fusion additive manufacturing: A selective review of simulations for integrated computational materials engineering and …

Y Koizumi, M Okugawa - ISIJ International, 2022 - jstage.jst.go.jp
A digital twin (DT) is a cyberspace replica of a system, such as manufacturing equipment. A
DT consists of statistical models and computer simulations of physical phenomena occurring …

Multi-aspect applications and development challenges of digital twin-driven management in global smart ports

K Wang, Q Hu, M Zhou, Z Zun, X Qian - Case Studies on Transport Policy, 2021 - Elsevier
Digital twin (DT) creates a revolutionary opportunity for the smart ports' authorities, with the
capability of high-fidelity digital representation of real-world things. DT-driven management …

Empowering Circular Economy Goals through Cognitive Infocommunications in Dual Training Programs

I Horváth, C Vér, B Balogh - 2023 14th IEEE International …, 2023 - ieeexplore.ieee.org
This paper explores the integration of cognitive infocommunications (CogInfoCom) in dual
training programs as a means of empowering circular economy (CE) goals. It posits that the …

A dynamic topology optimization design method based on multiple domain variable parameters

S Li, R Niu, Q Wang, T Wang - Proceedings of the Institution …, 2024 - journals.sagepub.com
Topology optimization has been extensively studied for obtaining desired functional
performances of a structure within a predefined design domain. However, existing topology …

A Cobot Image Dataset for the Creation of Digital Twins in Industrial Robot Applications

CR Monsone, A Csapo - 12th IEEE International Conference on …, 2021 - hal.science
This paper focuses on how to generate digital twins (DTs) starting from image or video
inputs through the use of modern AI methods. To address the problem of lack of public …

[引用][C] Convolutional Autoencoder 차원축소를이용한딥러닝기반위상최적화방법연구

천성우, 조해성 - 대한기계학회춘추학술대회, 2021 - dbpia.co.kr
위상 최적화는 주어진 초기 조건, 경계 조건 및제약 조건을 고려하여 설계 공간을
최적화하여재료의 분포를 얻을 수 있는 수학적 기법으로 설계 공간의 경량화를 진행한다. 특히 …