Indolence is fatal:Research Opportunities in Designing Digital Shadows and Twins for Decision Support

Marquardt, Teresa and Cleophas, Catherine and Morgan, Lucy (2022) Indolence is fatal:Research Opportunities in Designing Digital Shadows and Twins for Decision Support. In: WSC '21: Proceedings of the Winter Simulation Conference. Proceedings of the Winter Simulation Conference . IEEE. ISBN 9781665433112

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Abstract

Digital twins and shadows have gained increasing popularity in industry and research. The terms describe simulation systems that mirror real-world systems, such as service or manufacturing lines, aligned to (near) perfection based on automated data streams. We implement a set of perfect model experiments to demonstrate how deviations between a digital shadow and the real world can arise, affect predictive accuracy, and may be eliminated. As an illustrative example, we simulate a simple sequential production line and its digital shadow. The paper concludes with a summary of identified research opportunities.

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Contribution in Book/Report/Proceedings
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ID Code:
158240
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Deposited On:
31 Jan 2022 11:50
Refereed?:
Yes
Published?:
Published
Last Modified:
21 Nov 2022 17:41