Economic Model Predictive Control of Bihormonal Artificial Pancreas System Based on Switching Control and Dynamic R-parameter
نویسندگان
چکیده
منابع مشابه
Artificial Pancreas Based on Model Predictive Control
Diabetes is recognized as a group of heterogeneous disorders with the common elements of high blood glucose concentration and glucose intolerance, due to insulin deficiency and impaired effectiveness of insulin action. The most common types of diabetes are diabetes mellitus type 1 and diabetes mellitus type 2, which does not necessarily require insulin injections. Type 2 constitutes about 85 to...
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BACKGROUND The objective of this research is to develop a new artificial pancreas that takes into account the experience accumulated during more than 5000 h of closed-loop control in several clinical research centers. The main objective is to reduce the mean glucose value without exacerbating hypo phenomena. Controller design and in silico testing were performed on a new virtual population of t...
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In this paper, a predictive control based on the proposed hybrid model is designed to control the fluid height in a three-tank system with nonlinear dynamics whose operating mode depends on the instantaneous amount of system states. The use of nonlinear hybrid model in predictive control leads to a problem of mixed integer nonlinear programming (MINLP) which is very complex and time consuming t...
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AIMS To assess the performance and safety of an integrated bihormonal artificial pancreas system consisting of one wearable device and two wireless glucose sensor transmitters during short-term daily use at home. METHODS Adult patients with type 1 diabetes using an insulin pump were invited to enrol in this randomized crossover study. Treatment with the artificial pancreas started with a day ...
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ژورنال
عنوان ژورنال: Journal of Diabetes Science and Technology
سال: 2017
ISSN: 1932-2968,1932-2968
DOI: 10.1177/1932296817721519