TY - JOUR
T1 - High-order sliding-mode control for blood glucose
T2 - Practical relative degree approach
AU - Gallardo Hernández, Ana Gabriela
AU - Fridman, Leonid
AU - Levant, Arie
AU - Shtessel, Yuri
AU - Leder, Ron
AU - Revilla Monsalve, Cristina
AU - Islas Andrade, Sergio
N1 - Funding Information: This research is financially supported by the Mexican CONACyT (Consejo Nacional de Ciencia y Tecnología) , Grant no. 128251 and 132125 and the Programa de Apoyo a Proyectos de Investigación e Innovación Tecnológica (PAPIIT) UNAM , Grant no. IN117211 .
PY - 2013/5
Y1 - 2013/5
N2 - High order sliding mode controller (HOSMC) is proposed for blood glucose regulation. With this aim a novel concept of Practical Relative Degree (PRD) and a method of its identification are suggested. First, for PRD identification method is applied for the most simple (Bergman Minimal Model) and the most complicated (Sorensen Model) models concluding that the common PRD for both models is three. Then, a third order quasi-continuous control law was designed. The proposed control law has been tested on simulations for a third model (Hovorka Model), and both above mentioned models. Finally, the experiments are performed with rats just to show that control design based on PRD three is efficient.
AB - High order sliding mode controller (HOSMC) is proposed for blood glucose regulation. With this aim a novel concept of Practical Relative Degree (PRD) and a method of its identification are suggested. First, for PRD identification method is applied for the most simple (Bergman Minimal Model) and the most complicated (Sorensen Model) models concluding that the common PRD for both models is three. Then, a third order quasi-continuous control law was designed. The proposed control law has been tested on simulations for a third model (Hovorka Model), and both above mentioned models. Finally, the experiments are performed with rats just to show that control design based on PRD three is efficient.
KW - Biomedical control
KW - Nonlinear control
KW - Sliding mode control
KW - Uncertain systems
UR - http://www.scopus.com/inward/record.url?scp=84875074363&partnerID=8YFLogxK
U2 - https://doi.org/10.1016/j.conengprac.2012.11.015
DO - https://doi.org/10.1016/j.conengprac.2012.11.015
M3 - مقالة
SN - 0967-0661
VL - 21
SP - 747
EP - 758
JO - Control Engineering Practice
JF - Control Engineering Practice
IS - 5
ER -