arrow
Return

SLIDING MODE PREVIEW CONTROL FOR DISCRETE SIR MODEL BASED ON MODIFIED EULER METHOD

delete2025-12-01
delete0
PRE
AI
C
Chenqi Wang
Y
Yuan Li *
Y
Yi Zhang
DOI:10.3934/mfc.2024049delete
deleteOriginal
deleteOriginal request for help
deleteShare
deleteSave
Abstract

Abstract

En 中文
. In this paper, for a class of SIR models with saturated incidence, the SIR model is discretized using the modified Euler method to form a form in which the coefficient matrix contains unknown parameters. The augmented error system method is constructed and the future information is simulated as a feed-forward and compensated into the SIR model, and the output regulation method of the linear discrete system is used to design the non-singular terminal sliding mode surface and the exponential convergence law, and the suitable performance index is given to obtain the optimal sliding mode preview controller. Finally, numerical simulation is utilized to verify the effectiveness of the theory and methodology of this paper.
Keywords:
Modified Euler method
non-singular terminal sliding mode surface
preview control
optimal control
saturated incidence

Journal

M
Mathematical Foundations of Computing
IF:
0.8
Papers:
21
Citations:
0

Organization

S
shenyang university of technology
Scholars:
2.0K
Papers: 647
Citations: 0