Abstract
Given recent advancements in technology and recognizing the evolution of smart manufacturing, the implementation of digital twins for factories and processes is becoming more common and more useful. Additionally, expansion in connectivity, growth in data storage, and the implementation of the industrial internet of things (IIoT) allow for greater opportunities not only with digital twins but with closed loop analytics. Discrete event simulation (DES) has been used to create digital twins and, in some instances, fitted with live connections to closely monitor factory operations. However, the benefits of a connected digital twin are not easily quantified. Therefore, a test bed demonstration factory was used, which implements smart technologies, to evaluate the effectiveness of a closed-loop digital twin in identifying and reacting to trends in production. This involves a digital twin of a factory process using DES. Although traditional DES is typically modeled using historical data, a DES system was developed which made use of live data to improve predictions. This model had live data updated directly to the DES model without user interaction, creating an adaptive and dynamic model. It was found that this DES with live data typically provided more accurate predictions of future performance and unforeseen near future problems when compared to the predictions of a traditional DES using only historic data, resulting in smarter decisions and implementation of more timely solutions.
Similar content being viewed by others
Availability of data and material
The datasets used and material of this study may be made available by the corresponding author upon reasonable request.
References
Zhong RY, Xu X, Klotz E, Newman ST (2017) Intelligent manufacturing in the context of Industry 4.0: a review. Engineering 3(5):616–630
Henao-Hernández I, Solano-Charris EL, Muñoz-Villamizar A, Santos J, Henríquez-Machado R (2019) Control and monitoring for sustainable manufacturing in the Industry 4.0: a literature review. IFAC-PapersOnLine 52(10):195–200
Kusiak A (2018) Smart manufacturing. Int J Prod Res 56(1–2):508–517
Zhang X, Ming X, Liu Z, Qu Y, Yin D (2019) An overall framework and subsystems for smart manufacturing integrated system (SMIS) from multi-layers based on multi-perspectives. Int J Adv Manuf Technol 103(1–4):703–722
Barton K, Maturana F, Tilbury D (2018) Closing the loop in IoT-enabled manufacturing systems: challenges and opportunities. Annual American Control Conference (ACC) 2018:5503–5509
Menezes BC, Kelly JD, Leal AG, Le Roux GC (2019) Predictive, prescriptive and detective analytics for smart manufacturing in the information age. IFAC-PapersOnLine 52(1):568–573
Franzoi RE, Menezes BC, Kelly JD, Gut JW (2018) Effective scheduling of complex process-shops using online parameter feedback in crude-oil refineries, in: M.R. Eden, M.G. Ierapetritou, G.P. Towler (Eds.), Computer aided chemical engineering. Elsevier 1279–1284
Negri E, Fumagalli L, Macchi M (2017) A review of the roles of digital twin in CPS-based production systems. Procedia Manufacturing 11:939–948
Kritzinger W, Karner M, Traar G, Henjes J, Sihn W (2018) Digital twin in manufacturing: a categorical literature review and classification. IFAC-PapersOnLine 51(11):1016–1022
Aqlan F, Ramakrishnan S, Shamsan A (2017) Integrating data analytics and simulation for defect management in manufacturing environments. Winter Simulation Conference (WSC) 2017:3940–3951
Jeddi AR, Renani NG, Malek A, Khademi A (2012) A discreet event simulation in an automotive service context
Spedding TA, Sun GQ (1999) Application of discrete event simulation to the activity based costing of manufacturing systems. Int J Prod Econ 58(3):289–301
Semini M, Fauske H, Strandhagen JO (2006) Applications of discrete-event simulation to support manufacturing logistics decision-making: a survey. Proceedings of the 2006 Winter Simulation Conference 1946–1953
Goodall P, Sharpe R, West A (2019) A data-driven simulation to support remanufacturing operations. Comput Ind 105:48–60
Ghani U, Monfared R, Harrison R (2015) Integration approach to virtual-driven discrete event simulation for manufacturing systems. Int J Comput Integr Manuf 28(8):844–860
Frantzén M, Ng AHC, Moore P (2011) A simulation-based scheduling system for real-time optimization and decision making support. Robotics and Computer-Integrated Manufacturing 27(4):696–705
Abdulmalek FA, Rajgopal J (2007) Analyzing the benefits of lean manufacturing and value stream mapping via simulation: a process sector case study. Int J Prod Econ 107(1):223–236
Greasley A, Edwards JS (2019) Enhancing discrete-event simulation with big data analytics: a review. J Operational Res Soc 1–21
Detty RB, Yingling JC (2000) Quantifying benefits of conversion to lean manufacturing with discrete event simulation: a case study. Int J Prod Res 38(2):429–445
Wu S-YD, Wysk RA (1989) An application of discrete-event simulation to on-line control and scheduling in flexible manufacturing. Int J Prod Res 27(9):1603–1623
Alrabghi A, Tiwari A, Savill M (2017) Simulation-based optimisation of maintenance systems: industrial case studies. J Manuf Syst 44:191–206
Franke C, Basdere B, Ciupek M, Seliger S (2006) Remanufacturing of mobile phones—capacity, program and facility adaptation planning. Omega 34(6):562–570
Better M, Glover F, Laguna M (2007) Advances in analytics: integrating dynamic data mining with simulation optimization. 51(3.4):477–487
Freiberg F, Scholz P (2015) Evaluation of investment in modern manufacturing equipment using discrete event simulation. Procedia Economics and Finance 34:217–224
Tavakoli S, Mousavi A, Komashie A (2008) A generic framework for real-time discrete event simulation (DES) modelling. IEEE
Hübl A, Altendorfer K, Jodlbauer H, Gansterer M, Hartl RF (2011) Flexible model for analyzing production systems with discrete event simulation
Bagchi S, Chen-Ritzo CH, Shikalgar ST, Toner M (2008) A full-factory simulator as a daily decision-support tool for 300MM wafer fabrication productivity. IEEE
Mieth C, Meyer A, Henke M (2019) Framework for the usage of data from real-time indoor localization systems to derive inputs for manufacturing simulation, Procedia CIRP. 868–873
Chen W, Liu H, Qi E (2020) Discrete event-driven model predictive control for real-time work-in-process optimization in serial production systems. J Manuf Syst 55:132–142
Jung WK, Kim H, Park YC, Lee JW, Suh ES (2020) Real-time data-driven discrete-event simulation for garment production lines, Production Planning & Control. 1–12
Negri E, Berardi S, Fumagalli L, Macchi M (2020) MES-integrated digital twin frameworks. J Manuf Syst 56:58–71
Robertson N, Perera T (2002) Automated data collection for simulation? Simul Pract Theory 9(6):349–364
Lugaresi G, Alba VV, Matta A (2021) Lab-scale models of manufacturing systems for testing real-time simulation and production control technologies. J Manuf Syst 58:93–108
Acknowledgements
The smart manufacturing lab at the BYU helped to develop this smart demonstration factory test bed. Software was provided by PTC and FlexSim. We acknowledge Tanner Poulton from the development team at FlexSim and Peter Zink with the academic team at PTC for the use of software and support.
Author information
Authors and Affiliations
Contributions
All authors contributed to the study conception and design. Material preparation, data collection, and analysis were performed by Andrew Eyring, Nathan Hoyt, and Yuri Hovanski. Significant input and expertise were offered by Joe Tenny, Reuben Domike, and Yuri Hovanski. The first draft of the manuscript was written by Andrew Eyring, and all authors commented on previous versions of the manuscript. All authors read and approved the final manuscript.
Corresponding author
Ethics declarations
Ethics approval
Not applicable.
Consent to participate
Not applicable.
Consent for publication
The authors approve of publication of this manuscript and accompanying images.
Competing interests
The authors declare no competing interests.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Eyring, A., Hoyt, N., Tenny, J. et al. Analysis of a closed-loop digital twin using discrete event simulation. Int J Adv Manuf Technol 123, 245–258 (2022). https://doi.org/10.1007/s00170-022-10176-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00170-022-10176-5