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Preliminary design for reference tracking feedback for medical cyber-physical pharmacokinetic systems

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Oliveira, Pedro M., Bustos, Daniel, Lobo, Rodolfo, Lacerda, Marcio J. and Palma, Jonathan M. (2024) Preliminary design for reference tracking feedback for medical cyber-physical pharmacokinetic systems. In: 2024 IEEE International Conference on Automation/XXVI Congress of the Chilean Association of Automatic Control (ICA-ACCA), 20-23 October 2024, Santiago, Chile.

Abstract

This paper addresses the reference tracking control problem for Medical Cyber-Physical Systems (MCPS). The control theory is employed to guarantee the suitable concentration of drugs in the body of patients to guarantee a safe treatment. The MCPS is modeled as a switched system, and the modes consider the different scenarios for the problem. A discrete-time model is utilized for the pharmacokinetic process, and the zero input control strategy is employed to design state-feedback controllers with a guaranteed exponential convergence rate. A numerical experiment is presented to illustrate the validity and effectiveness of our method.

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Details
Title:
Preliminary design for reference tracking feedback for medical cyber-physical pharmacokinetic systems
Creators:
Oliveira, Pedro M., Bustos, Daniel, Lobo, Rodolfo, Lacerda, Marcio J. and Palma, Jonathan M.
Identification Number:
10.1109/ICA-ACCA62622.2024.10766825
Official URL:
https://doi.org/10.1109/ICA-ACCA62622.2024.1076682...
Date:
29 November 2024
Subjects:
600 Technology
600 Technology > 620 Engineering & allied operations
Department:
School of Computing and Digital Media
Publisher:
IEEE
Uncontrolled Keywords:
Drugs, Switched systems, Design methodology, Process control, Medical services, Cyber-physical systems, Numerical models, Control theory, Pharmacokinetics, Convergence, medical systems, communication constraints, lyapunov theory
Record
URI:
https://repository.londonmet.ac.uk/id/eprint/9892
Item Type:
Conference or Workshop Item
Presentation Type:
Paper
Depositing User:
Marcio Lacerda
Date Deposited:
02 Dec 2024 15:45
Revision:
26
Last Modified:
02 Dec 2024 15:45
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