Practical fixed-time stabilization for discrete-time impulsive switched port-controlled Hamiltonian systems
Authors
Xiangyu Chen, Weiwei Sun, Xinci Gao, Dehay Yu
Abstract
This paper is concerned with practical fixed-time (FT) stabilization problem of discretetime impulsive switched port-controlled Hamiltonian systems (DISPCH). First, starting with discrete-time port-controlled Hamiltonian systems, a novel controller is presented to achieve practical FT stability of the obtained closed-loop system. Moreover, in order to well handle the abrupt changes at switch moments in practical switched systems, another novel controller is presented in terms of positive-order Lyapunov functions approach and range dwell time method to make discrete-time impulsive switched port-controlled Hamiltonian system practical FT stable. Ultimately, the validity of proposed methods is illustrated by simulations.
Citation
- Journal: Nonlinear Analysis: Modelling and Control
- Year: 2024
- Volume: 29
- Issue: 2
- Pages: 349–364
- Publisher: Vilnius University Press
- DOI: 10.15388/namc.2024.29.34648
BibTeX
@article{Chen_2024,
title={{Practical fixed-time stabilization for discrete-time impulsive switched port-controlled Hamiltonian systems}},
volume={29},
ISSN={1392-5113},
DOI={10.15388/namc.2024.29.34648},
number={2},
journal={Nonlinear Analysis: Modelling and Control},
publisher={Vilnius University Press},
author={Chen, Xiangyu and Sun, Weiwei and Gao, Xinci and Yu, Dehay},
year={2024},
pages={349--364}
}