Cited by 1,050Systems Engineering Methodologies and ApplicationsDigital Transformation in IndustryModeling and Simulation Systems

Leveraging Digital Twin Technology in Model-Based Systems Engineering

Open access
Madni, Azad M., Madni, Carla C., Lucero, Scott D.·2019·Systems

Abstract

Digital twin, a concept introduced in 2002, is becoming increasingly relevant to systems engineering and, more specifically, to model-based system engineering (MBSE). A digital twin, like a virtual prototype, is a dynamic digital representation of a physical system. However, unlike a virtual prototype, a digital twin is a virtual instance of a physical system (twin) that is continually updated with the latter’s performance, maintenance, and health status data throughout the physical system’s life cycle. This paper presents an overall vision and rationale for incorporating digital twin technology into MBSE. The paper discusses the benefits of integrating digital twins with system simulation and Internet of Things (IoT) in support of MBSE and provides specific examples of the use and benefits of digital twin technology in different industries. It concludes with a recommendation to make digital twin technology an integral part of MBSE methodology and experimentation testbeds.

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Crossref · 10.3390/systems7010007

Cites

23 of 23 references verified0 citation errors · 0 not checkable

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  • The definitions by Lui et al. (2018) and Madni et al. (2019) are the most inclusive and appropriate for the construction sector because they address real-time monitoring of construction projects and predictive maintenance.

    “These definitions are most inclusive and appropriate for the construction sector because they address the purpose of DT in this industryreal-time monitoring of construction projects and predictive maintenance.”

    From A review of digital twin applications in construction (2022) · cites this paper as Madni et al. (2019)

    Section 5, “Future Prospects” (page unavailable), describes real-time data dashboards for construction projects and says digital twins can improve decisions about construction projects and property maintenance. It discusses predictive maintenance in manufacturing and maintenance activities, but does not specifically connect it to construction projects or assess these definitions as the most inclusive and appropriate for the sector. (LLM, conf=0.85)

    Experimental — accuracy not yet measured
  • Digital Twins face data security and ownership challenges, such as cyber threats including access to confidential data.

    “Data security and ownership Cyber threats such as access to confidential data [41].”

    From Analysis of Digital Twin Applications in Energy Efficiency: A Systematic Review (2025) · cites this paper as [41]

    Section 5, “Future Prospects” (page unavailable), identifies privacy and data ownership as concerns and describes unease about sharing data with suppliers and customers. The cited passages do not identify cyber threats or unauthorized access to confidential data as examples of those concerns. (LLM, conf=0.86)

    Experimental — accuracy not yet measured
  • Although a DT can require a great upfront investment, it can provide significant investment return in the long-run operation of a system.

    “Although a DT can require a great upfront investment, it can provide significant investment return in the long-run operation of a system (Madni et al, 2019).”

    From A review of digital twin applications in construction (2022) · cites this paper as Madni et al, 2019

  • DT can predict a system's response to safety in cases of critical events and can reveal imminent issues before they become critical by comparing actual responses to predicted ones.

    “DT can predict a system's response to safety in cases of critical events and can reveal imminent issues before they become critical by comparing actual responses to predicted ones (Madni et al, 2019).”

    From A review of digital twin applications in construction (2022) · cites this paper as Madni et al, 2019

  • Digital Twins enhance real-time remote monitoring and predictive maintenance but also pose risks related to data security and interoperability when integrated with legacy systems.

    “While they enhance real-time remote monitoring and predictive maintenance [39], they also pose risks related to data security and interoperability when integrated with legacy systems [41,42].”

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Cites

Flagged first, then by citations

Research works printed but not linked: 7

  1. Madni, A.M. Transdisciplinary Systems Engineering: Exploiting Convergence in a Hyper-Connected World; Foreword by Norm Augustine; Springer: Berlin, Germany, 2017.
  2. Zeigler, B.; Muzy, A.; Kofman, E. Theory of Modeling and Simulation: Discrete Event and Iterative System Computational Foundations, 3rd ed.; Academic Press: New York, NY, USA, 2018.
  3. Dahmen, U.; Rossmann, J. Simulation-based Verification with Experimentable Digital Twins in Virtual testbeds. In Tagunsband des 3. Kongresses Montage Hand habung Industrierboter; Sxhuppstuhl, T., Tracht, K., Franke, J., Eds.; Springer: Berlin/Heidelberg, Germany, 2018.
  4. Madni, A.M.; Sievers, M.; Erwin, D.; Madni, A.; Ordoukhanian, E.; Pouya, P. Formal Modeling of Complex Resilient Networked Systems. In Proceedings of the AIAA Science and Technology Forum, San Diego, CA, USA, 7-11 January 2019.
  5. Madni, A.M. Next Generation Adaptive Cyber-Physical Systems. In Proceedings of the 21st Annual Systems Engineering Conference, Tampa, FL, USA, 22-24 October 2018.
  6. Madni, A.M.; Madni, C.C.; Sievers, M. Adaptive Cyber-Physical-Human Systems. In Proceedings of the 2018 INCOSE International Symposium, Washington, DC, USA, 7-12 July 2018.
  7. Kraft, E. Challenges and Innovations in Digital Systems Engineering. In Proceedings of the NDIA 20th

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Authors
Madni, A. M., Madni, C. C., & Lucero, S. D.
Affiliations
  • Intelligent Systems Technology (United States) (US)
  • Research and Engineering, Office of the USD, Washington, DC 20301–3030, USA
Corresponding author
Madni, Azad M.
Venue
Systems
Publisher
MDPI AG
Published
2019-01-30
Volume
7
Issue
1
Pages
7
ISSN
2079-8954 (ISSN-L)
OpenAlex
W2912589244
Cited by
1,050
References
23
Citations by year
2026: 124 · 2025: 166 · 2024: 189 · 2023: 201 · 2022: 159 · 2021: 121 · 2020: 68 · 2019: 22
FWCI
51.22
Type
journal article
Language
en
Open access
Locations
  • Systems (publishedVersion, cc-by)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Topics
  • Physical Sciences › Engineering › Control and Systems Engineering › Systems Engineering Methodologies and Applications
  • Physical Sciences › Engineering › Industrial and Manufacturing Engineering › Digital Transformation in Industry
  • Physical Sciences › Computer Science › Computational Theory and Mathematics › Modeling and Simulation Systems
Keywords
digital twin, model-based systems engineering, virtual prototype, system simulation, Internet of Things

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