Artificial Pancreas Blood Glucose-Insulin Regularization System Using PID Controller

The purpose of this work is to design of an artificial pancreas for precise blood glucose insulin regularization for a diabetes patient. The author proposed a continuous Glucose monitoring system. Where Insulin will be injected externally into the patient using an insulin pump known as the artificial pancreas. Bergman's simple model is used in a closed-loop system that employs a PID controller and MATLAB/SIMULINK. This regularization system determines the required amount of external Insulin infusion through the control actions involved according to the meal disorders and other factors involved. The artificial pancreas simulation model includes a continuous glucose monitor, an insulin injection pump, and a potential PID controller. This study uses a combinational mathematical model to provide a simple glucose-insulin monitoring and regularisation method for type 1 diabetes patients. The findings of the SIMULINK simulation have demonstrated that when the intake of glucose during meals is balanced, the body's insulin sensitivity can be stabilized and the hypoglycemia condition effectively regulated. The results show that this model is reliable and useful, and it may be utilized to lay out information for research on blood glucose regulation.