INTEC   05402
INSTITUTO DE DESARROLLO TECNOLOGICO PARA LA INDUSTRIA QUIMICA
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Toward Hypoglycemia Prediction and Avoidance System for Diabetic Patients Type 1
Autor/es:
PABLO S. RIVADENEIRA; NICOLAS MAGDELAINE; CLAUDE H. MOOG; TAGHREED MOHAMMARIDHA
Reunión:
Conferencia; 56th Control and Decision Conference; 2017
Resumen:
The mathematical properties as positivity andpositive invariance are helpful for Type 1 Diabetes mellitus(T1DM) system model to formalize the constraints of positivityon glycemia and insulinemia and the positivity of insulininfusion. Nevertheless, they are seldom used in this context. Inthis paper, the largest Positively Invariant Set (PIS) is computedfor the open-loop system (where only a basal insulin rate isinfused). Its practical interest is that hypoglycemia is preventedfor any trajectory initiated inside the PIS and hypoglycemia ispredicted outside the PIS. These results can be used in bothopen-loop usual basal-bolus therapy or to support any closedloopcontrol algorithm to avoid hypoglycemia.