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Keyword: Digital twin
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10 Pages, 1,822 KB Download PDF

A Model-Driven Digital Twin Framework Development for Sulfur Dioxide Conversion Units Simulation

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 2, Page # 122–131, 2021; DOI: 10.25046/aj060215
Abstract:

In the phosphate industry, sulfuric acid is a key compound in phosphoric acid and fertilizer production. Industrially, the sulfuric acid H2SO4 is made generally in a sequence of three main steps: burning liquid sulfur with air, catalytic oxidation of sulfur dioxide SO2 to sulfur trioxide SO3, and formation of H2SO4 by the reaction of H2O…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Environmental Sciences (ENS))
Open AccessArticle
8 Pages, 1,163 KB Download PDF

Multi-Model Security and Social Media Analytics of the Digital Twin

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 323–330, 2020; DOI: 10.25046/aj050639
Abstract:

Digital twins act through application programming interfaces to their physical counterparts to monitor, model, and control them. Beyond these traditional functions of digital twins, they must also act to secure their physical counterparts. A multi-model scheme is presented to help digital twins towards the task of securing the physical system. Additionally, this work includes an…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Information Systems in Computer Science (CIS))
Open AccessArticle
8 Pages, 1,837 KB Download PDF

Creating a Digital Twin: Simulation of a Business Model Design Tool

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 6, Page # 53–60, 2019; DOI: 10.25046/aj040607
Abstract:

Digitization forces industry players to adapt to transforming market situations and buyer behavior. Technological advances, buyer power, and sharpened competitive intensity imply that businesses are confronted with the menace of commoditization. For companies to perform successfully in the market, outdated business models ought to be rethought and new business models should be created. Unique selling…

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(This article belongs to the SP7 (Special Issue on Advancement in Engineering and Computer Science 2019) & Section Multidisciplinary Sciences (MUS))
Open AccessArticle
6 Pages, 1,230 KB Download PDF

Safety in Industry 4.0: The Multi-Purpose Applications of Augmented Reality in Digital Factories

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 248–253, 2020; DOI: 10.25046/aj050232
Abstract:

The digital factory is a concept signing a new era for industry, the so-called Industry 4.0, in which ordinary production systems like manufacturing plants, machineries and utilities are being equipped with diagnostic and sensitive instrumentation to be connected to digital shared networks. This data-sharing, trough the big data management techniques, is a fully integrated base…

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(This article belongs to Section Industrial Engineering (EID))
Open AccessArticle
12 Pages, 1,706 KB Download PDF

Revolutionizing Robo-Advisors: Unveiling Global Financial Markets, AI-Driven Innovations, and Technological Landscapes for Enhanced Investment Decisions

Advances in Science, Technology and Engineering Systems Journal, Volume 9, Issue 2, Page # 33–44, 2024; DOI: 10.25046/aj090205
Abstract:

Robo-advisors, fundamental to the financial services sector, have undergone substantial technological metamorphosis. Innovations in artificial intelligence, blockchain, cloud technology, augmented reality, and virtual reality have reshaped the financial industry’s landscape. As automated investment solutions, robo-advisors are on the brink of further technological evolution. This comprehensive research amalgamates historical data, behavioral insights, and emerging market trends…

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(This article belongs to the SP15 (Special Issue on Innovation in Computing, Engineering Science & Technology 2023) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
6 Pages, 2,704 KB Download PDF

Signal-Based Metamodels for Predictive Reliability Analysis and Virtual Testing

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 1, Page # 342–347, 2018; DOI: 10.25046/aj030141
Abstract:

In the current industrial development, an increasing number of sensors is applied for monitoring of any kind of appliances and machines. A predictive mathematical model allows for realistic assessment of the health state of the appliance, indication of service requirements, as well as control of the appliance, serving as so-called digital twin on a control…

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(This article belongs to the SP4 (Special issue on Advancement in Engineering Technology 2017-18) & Section Aerospace Engineering (EAR))

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