Data Analysis for Developing Blood Glucose Level Control System

2020 ◽  
Author(s):  
Risa Tamaki ◽  
Manato Fujimoto ◽  
Hirohiko Suwa ◽  
Keiichi Yasumoto
Keyword(s):  
Control System ◽  
Data Analysis ◽  
Blood Glucose ◽  
Blood Glucose Level ◽  
Glucose Level ◽  
Level Control ◽  
Level Control System

NUMERICAL SIMULATION OF AN ELECTRODYNAMIC TRANSDUCER CONTROL OF INSULIN PROVISION IN THE BERGMAN’S AND THE CHENG’S MODELS FOR THE DYNAMICS OF THE COUPLE GLUCOSE-INSULIN IN DIABETICS

2020 ◽  
Vol 20 (08) ◽  
pp. 2050055
Author(s):  
URSULE ESSAMBA MAH ◽  
PAUL WOAFO
Keyword(s):  
Numerical Simulation ◽  
Adaptive Control ◽  
Blood Glucose ◽  
Blood Glucose Level ◽  
Mathematical Models ◽  
Diabetic Patient ◽  
Glucose Level ◽  
Control Parameters ◽  
Level Control ◽  
Diabetic Person

This paper deals with the numerical simulation of a model of blood glucose level control of a diabetic person using an electrodynamic transducer. Two mathematical models describing the dynamics of the couple glucose–insulin are used: the Bergman’s and the Cheng’s models. First, the adaptive control is applied on the dynamics of a reservoir opener by an electrodynamic transducer. Then it is applied on the two models of the glucose–insulin dynamics. It is found that the control of the reservoir opener and that of the glycemia of a diabetic patient are efficient for some values of the control parameters.

scholarly journals Mathematical Modeling of the Blood Glucose Regulation System in Diabetes Mellitus Patients

2015 ◽  
Vol 70 (5) ◽  
pp. 549-560 ◽  
Author(s):  
V. A. Karpel’ev ◽  
Yu. I. Filippov ◽  
Yu. V. Tarasov ◽  
M. D. Boyarsky ◽  
A. Yu. Mayorov ◽  
...  
Keyword(s):  
Mathematical Modeling ◽  
Blood Glucose ◽  
Blood Glucose Level ◽  
Carbohydrate Metabolism ◽  
Glucose Level ◽  
Insulin Pump ◽  
Regulation System ◽  
Level Control ◽  
Metabolism Regulation ◽  
Wide Range

Interest in the mathematical modeling of the carbohydrate metabolism regulation system increases in recent years. This is associated with a «closed loop» insulin pump development (it controls an insulin infusion depending on the blood glucose level). To create an algorithm for the automatic control of insulin (and other hormones) infusion using an insulin pump it is necessary to accurately predict glycaemia level. So, the primary objective of mathematical modeling is to predict the blood glucose level changes, caused by the wide range of external factors. This review discusses the main mathematical models of blood glucose level control physiological system (simplified insulin–glucose system). The two major classes of models — empirical and theoretical — are described in detail. The ideal mathematical model of carbohydrate metabolism regulatory system is absent. However, the success in the field of blood glucose level control modeling and simulating is essential for the further development of diabetes prevention and treatment technologies, and creating an artificial pancreas in particular.

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