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- Title
Nonsingular Fast Terminal Sliding Mode Based Model-Free Control: Application to Glycemia Regulation Systems.
- Authors
Tian, Y.; Wang, H. P.; Wu, Q.; Hu, M. T.; Christov, N.
- Abstract
A new Model-Free Control (MFC) is derived to enhance the control performance of the well-known Nonlinear Integral Backstepping based MFC (NIB-MFC). A Nonsingular Fast Terminal Sliding Mode (NFTSM) component is added to NIB-MFC, which makes possible to compensate the estimation error of the time-delay estimation module of NIB-MFC. The obtained in this way new control structure is called NFTSM-MFC. The system stability with NFTSM-MFC is proved and the application of NFTSM-MFC for glycemia regulation is considered. The performances of NFTSM-MFC are compared with those of the NIB-MFC and the intelligent proportional control for a glucose-insulin model of type 1 diabetes patients under a long term simulation.
- Subjects
TYPE 1 diabetes; GLYCEMIC index; INTELLIGENT control systems; GOVERNMENT regulation; PEOPLE with diabetes
- Publication
Information Technology & Control, 2019, Vol 48, Issue 4, p602
- ISSN
1392-124X
- Publication type
Article
- DOI
10.5755/j01.itc.48.4.24541