A COMPARATIVE STUDY OF DIFFERENT TYPES OF CONTROLLERS USED FOR BLOOD GLUCOSE REGULATION SYSTEM

Maintaining the glucose concentration in normoglycemic range in Type I diabetic patients is challenging. In this study H-infinity control is applied for the insulin delivery to prevent the hyperglycaemic levels in a type I diabetic patient. A nonlinear model is linearized around nominal condition and reduced for control synthesis. H-infinity controller was compared with the two other types of controller and performance results shows evaluatory results.