DocumentCode
2080781
Title
Model predictive control of blood glucose in type I diabetics using subcutaneous glucose measurements
Author
Lynch, Sandra M. ; Bequette, B. Wayne
Author_Institution
Isermann Dept. of Chem. Eng., Rensselaer Polytech. Inst., Troy, NY, USA
Volume
5
fYear
2002
fDate
2002
Firstpage
4039
Abstract
A constrained model predictive controller is implemented on a simulated type I diabetic patient. A Kalman filter is used to estimate the blood glucose concentration based on a subcutaneous glucose measurement. The model predictive controller returns blood glucose to normoglycemic ranges when subjected to a meal disturbance. The settling time is similar to that of a non-diabetic.
Keywords
Kalman filters; blood; diseases; filtering theory; physiological models; predictive control; Kalman filter; blood glucose concentration estimation; constrained model predictive controller; diabetes mellitus; meal disturbance; normoglycemic ranges; settling time; subcutaneous glucose measurements; type I diabetics; Blood; Diabetes; Equations; Insulin; Medical treatment; Open loop systems; Pancreas; Predictive control; Predictive models; Sugar;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 2002. Proceedings of the 2002
ISSN
0743-1619
Print_ISBN
0-7803-7298-0
Type
conf
DOI
10.1109/ACC.2002.1024561
Filename
1024561
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