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LPV control of glucose for diabetes type I

Sánchez-Peña, Ricardo
; 
Ghersin, Alejandro S.
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Ponencia en congreso
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Abstract
"This paper considers the problem of automatically controlling the glucose level in a Diabetes type I patient. Three issues have been considered: model uncertainty, timevarying/nonlinear phenomena and controller implementation. To that end, the dynamical model of the insulin/glucose relation is framed as a Linear Parameter Varying system and a controller is designed based on it. In addition, this framework allows not only a better performance than other classical methods, but also provides stability and performance guarantees. Design computations are based on convex Linear Matrix Inequality (LMI) optimization. Implementation is based on a low order controller whose dynamics adapts according to the glucose levels measured in real-time."
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2010
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Keywords
GLUCOSA, DIABETES, CONTROL AUTOMATICO, ORGANOS ARTIFICIALES, PANCREAS, CONTROL DE VARIACION LINEAL DE PARAMETROS
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http://ri.itba.edu.ar/handle/20.500.14769/3865
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