Cited by 16Diabetes Management and ResearchAdvanced Control Systems OptimizationPancreatic function and diabetes

Comparison of Prediction Models for a Dual-Hormone Artificial Pancreas∗∗Funded by the Danish Diabetes Academy supported by the Novo Nordisk Foundation. Contact information: John Bagterp J_rgensen(jbjo@dtu.dk).

Open access
Boiroux, Dimitri, Bátora, Vladimír, Hagdrup, Morten, Tárnik, Marián, Murgaš, Ján, Schmidt, Signe, Nørgaard, Kirsten, Poulsen, Niels Kjølstad +2 more·2015·IFAC-PapersOnLine

Abstract

In this paper we compare the performance of five different continuous time transfer function models used in closed-loop model predictive control (MPC). These models describe the glucose-insulin and glucose-glucagon dynamics. They are discretized into a state-space description and used as prediction models in the MPC algorithm. We simulate a scenario including meals and daily variations in the model parameters. The numerical results do not show significant changes in the glucose traces for any of the models, excepted for the first order model. From the present study, we can conclude that the second order model without delay should provide the best trade-off between sensitivity to uncertainties and practical usability for in vivo clinical studies.

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Crossref · 10.1016/j.ifacol.2015.10.106

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14 of 14 references verified0 citation errors · 0 not checkable

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Authors
Boiroux, D., Bátora, V., Hagdrup, M., Tárnik, M., Murgaš, J., Schmidt, S., Nørgaard, K., Poulsen, N. K., Madsen, H., & Jørgensen, J. B.
Affiliations
  • Danish Diabetes Academy (DK)
  • Slovak University of Technology in Bratislava (SK)
  • Technical University of Denmark (DK)
  • Hvidovre Hospital (DK)
Venue
IFAC-PapersOnLine
Publisher
Elsevier BV
Published
2015
Volume
48
Issue
20
Pages
7-12
ISSN
2405-8963 (ISSN-L)
OpenAlex
W2475121651
Cited by
16
References
14
Citations by year
2026: 1 · 2022: 1 · 2021: 1 · 2020: 1 · 2018: 4 · 2017: 5 · 2016: 3
FWCI
3.48
Type
journal article
Language
en
Open access
Locations
  • IFAC-PapersOnLine (publishedVersion)
  • Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU) (submittedVersion, other-oa)
Topics
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes Management and Research
  • Physical Sciences › Engineering › Control and Systems Engineering › Advanced Control Systems Optimization
  • Health Sciences › Medicine › Surgery › Pancreatic function and diabetes
Keywords
artificial pancreas, transfer function model, glucose-insulin dynamics, state space discretization, meal disturbance, parameter variation, model uncertainty, first-order model, second-order model

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