Robust Controller Design for T1DM Individualized Model: Gain-Scheduling Approach
Journal article, 2015

This paper deals with the robust gain-scheduled controller design for individualized type 1 diabetes mellitus (T1DM) subject model. The controller is designed using LPV model created from T1DM minimal model with two additional subsystems - absorption of digested carbohydrates and subcutaneous insulin absorption. Data collected from continuous glucose monitoring with the help of pharmacodynamics and pharmacokinetics characteristics were used for model identification. The closed-loop stability and cost for all scheduled parameters is guaranteed by the controller design approach. The benefits of the presented approach are shown in the simulation results.

Gain-scheduling

Output feedback

Quadratic stability

Type 1 diabetes mellitus model

Robust controller

LPV system

Author

Adrian Ilka

Slovak University of Technology Bratislava

Ivan Ottinger

Slovak University of Technology Bratislava

Tomáš Ludwig

Slovak University of Technology Bratislava

Marián Tárník

Slovak University of Technology Bratislava

Vojtech Veselý

Slovak University of Technology Bratislava

Eva Miklovičová

Slovak University of Technology Bratislava

Ján Murgaš

Slovak University of Technology Bratislava

International Review of Automatic Control

1974-6059 (ISSN) 25332260 (eISSN)

Vol. 8 2 155-162

Subject Categories

Control Engineering

DOI

10.15866/ireaco.v8i2.5554

More information

Latest update

4/8/2020 1