Control of a Hydraulic Generator Regulating System Using Chebyshev-Neural-Network-Based Non-Singular Fast Terminal Sliding Mode Method

Fawaz E. Alsaadi, Amirreza Yasami, Hajid Alsubaie, Ahmed Alotaibi and Hadi Jahanshahi ()
Additional contact information
Fawaz E. Alsaadi: Communication Systems and Networks Research Group, Department of Information Technology, Faculty of Computing and Information Technology, King Abdulaziz University, Jeddah 21589, Saudi Arabia
Amirreza Yasami: Department of Mechanical Engineering, University of Alberta, Edmonton, AB T6G 1H9, Canada
Hajid Alsubaie: Department of Mechanical Engineering, College of Engineering, Taif University, Taif 21944, Saudi Arabia
Ahmed Alotaibi: Department of Mechanical Engineering, College of Engineering, Taif University, Taif 21944, Saudi Arabia
Hadi Jahanshahi: Department of Mechanical Engineering, University of Manitoba, Winnipeg, MB R3T 5V6, Canada

Mathematics, 2022, vol. 11, issue 1, 1-18

Abstract: A hydraulic generator regulating system with electrical, mechanical, and hydraulic constitution is a complex nonlinear system, which is analyzed in this research. In the present study, the dynamical behavior of this system is investigated. Afterward, the input/output feedback linearization theory is exerted to derive the controllable model of the system. Then, the chaotic behavior of the system is controlled using a robust controller that uses a Chebyshev neural network as a disturbance observer in combination with a non-singular robust terminal sliding mode control method. Moreover, the convergence of the system response to the desired output in the presence of uncertainty and unexpected disturbances is demonstrated through the Lyapunov stability theorem. Finally, the effectiveness and appropriate performance of the proposed control scheme in terms of robustness against uncertainty and unexpected disturbances are demonstrated through numerical simulations.

Keywords: hydraulic generator regulating system; Chebyshev neural network; disturbance observer; robust non-singular terminal sliding mode control; external disturbance (search for similar items in EconPapers)
JEL-codes: C (search for similar items in EconPapers)
Date: 2022
References: View references in EconPapers View complete reference list from CitEc
Citations:

Downloads: (external link)
https://www.mdpi.com/2227-7390/11/1/168/pdf (application/pdf)
https://www.mdpi.com/2227-7390/11/1/168/ (text/html)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:gam:jmathe:v:11:y:2022:i:1:p:168-:d:1018571

Access Statistics for this article

Mathematics is currently edited by Ms. Emma He

More articles in Mathematics from MDPI
Bibliographic data for series maintained by MDPI Indexing Manager ().