A comparative study of different types of controllers used for blood glucose regulation system

Kamath, Surekha and George, V I and Vidyasagar, Sudha (2009) A comparative study of different types of controllers used for blood glucose regulation system. The Canadian Journal of Chemical Engineering, 87 (5). pp. 812-817. ISSN 1939-019X

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Abstract

Maintaining the glucose concentration in normoglycemic range in Type I diabetic patients is challenging. In this study H∞ 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∞ controller was compared with the two other types of controller and performance results shows evaluatory results.

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