Modelling the glucose-insulin system of type 2 diabetes patients using ARMAX models

Barbara Martinovic, John-Josef Leth, Torben Knudsen, Tinna Bjork Aradóttir, Henrik Bengtsson

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Abstrakt

This paper investigate the use of ARMAX models to describe the glucose-insulin system of type 2 diabetes patients. The parameters of the ARMAX models are estimated using clinical data of 416 type 2 diabetes patients. A variety of parameter combinations has been investigated and no significant change in fitness values and test statistics were found. Moreover, partially due to the delay parameter no conclusive models were found leading to the conclusion that other aspects (such as non-linearities) has to be taken into account when models of the glucose-insulin system are based on time series.

OriginalsprogEngelsk
Titel2019 Australian & New Zealand Control Conference (ANZCC)
Antal sider6
ForlagIEEE
Publikationsdato2 jan. 2020
Sider88-93
Artikelnummer8945712
ISBN (Trykt)978-1-7281-1787-4
ISBN (Elektronisk)978-1-7281-1786-7
DOI
StatusUdgivet - 2 jan. 2020
Begivenhed2019 Australian & New Zealand Control Conference (ANZCC) - Auckland, New Zealand
Varighed: 27 nov. 201929 nov. 2019

Konference

Konference2019 Australian & New Zealand Control Conference (ANZCC)
LandNew Zealand
ByAuckland
Periode27/11/201929/11/2019

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Citationsformater

Martinovic, B., Leth, J-J., Knudsen, T., Bjork Aradóttir, T., & Bengtsson, H. (2020). Modelling the glucose-insulin system of type 2 diabetes patients using ARMAX models. I 2019 Australian & New Zealand Control Conference (ANZCC) (s. 88-93). [8945712] IEEE. https://doi.org/10.1109/ANZCC47194.2019.8945712