Finite-Time Control for a Coupled Four-Tank Liquid Level System Based on the Port-Controlled Hamiltonian Method
Joint Authors
Xu, Tao
Yu, Haisheng
Yu, Jinpeng
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-11-28
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
This work investigates the finite-time control problem for a nonlinear four-tank cross-coupled liquid level system by the port-controlled Hamiltonian (PCH) model.
A fixed-free methodology is exhibited which can be used to simplify the controller design procedure.
To get an adjustable convergent gain of the finite-time control, a feasible technique named damping normalization is proposed.
A novel parameter autotuning algorithm is given to clarify the principle of choosing parameters of the PCH method.
Furthermore, a finite-time controller is designed by a state-error desired Hamiltonian function, and the relationship between the settling time and a parameter is given, which can be applied in practical engineering easily to adjust the settling time according to the industrial need.
Finally, simulation and experimental results verify the effectiveness of the proposed algorithm.
American Psychological Association (APA)
Xu, Tao& Yu, Haisheng& Yu, Jinpeng. 2020. Finite-Time Control for a Coupled Four-Tank Liquid Level System Based on the Port-Controlled Hamiltonian Method. Complexity،Vol. 2020, no. 2020, pp.1-14.
https://search.emarefa.net/detail/BIM-1142388
Modern Language Association (MLA)
Xu, Tao…[et al.]. Finite-Time Control for a Coupled Four-Tank Liquid Level System Based on the Port-Controlled Hamiltonian Method. Complexity No. 2020 (2020), pp.1-14.
https://search.emarefa.net/detail/BIM-1142388
American Medical Association (AMA)
Xu, Tao& Yu, Haisheng& Yu, Jinpeng. Finite-Time Control for a Coupled Four-Tank Liquid Level System Based on the Port-Controlled Hamiltonian Method. Complexity. 2020. Vol. 2020, no. 2020, pp.1-14.
https://search.emarefa.net/detail/BIM-1142388
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1142388