Digital Library of Zielona Góra contains 9 272 digital objects
Object
Title: A multi-model based adaptive reconfiguration control scheme for an electro-hydraulic position servo system
Creator:
Zhang, Zhao ; Yang, Zhong ; Liu, Shuchang ; Chen, Shuang ; Zhang, Xiaokai
Date:
Resource Type:
Contributor:
Witczak, Marcin - ed. ; Stetter, Ralf - ed.
Subtitle:
Group publication title:
Abstract:
Reliability and safety of an electro-hydraulic position servo system (EHPSS) can be greatly reduced for potential sensor and actuator faults. This paper proposes a novel reconfiguration control (RC) scheme that combines multi-model and adaptive control to compensate for the adverse effects. Such a design includes several fixed models, one adaptive model, and one reinitialized adaptive model. ; Each of the models has its own independent controller that is based on a complete parametrization of the corresponding fault. A proper switching mechanism is set up to select the most appropriate controller to control the current plant. The system output can track the reference model asymptotically using the proposed method. Simulation results validate robustness and effectiveness of the proposed scheme. The main contribution is a reconfiguration control method that can handle component faults and maintain the acceptable performance of the EHPSS.
Publisher:
Zielona Góra: Uniwersytet Zielonogórski
Resource Identifier:
DOI:
Pages:
Source:
AMCS, volume 32, number 2 (2022) ; click here to follow the link
Language:
License CC BY 4.0:
Rights:
Biblioteka Uniwersytetu Zielonogórskiego
Object collections:
- Repository > Faculties > Faculty of Computer, Electrical and Control Engineering
- Repository > Types of work > Articles
- Repository > Scientific journals and UZ publishing series > International Journal of Applied Mathematics and Computer Science (AMCS) > International Journal of Applied Mathematics and Computer Science (AMCS) (2022)
Last modified:
Jul 23, 2025
In our library since:
Jul 23, 2025
Number of object content hits:
22
All available object's versions:
https://zbc.uz.zgora.pl/repozytorium/publication/101471
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International Journal of Applied Mathematics and Computer Science (AMCS), volume 32, number 1 (2022)
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International Journal of Applied Mathematics and Computer Science (AMCS), volume 32, number 2 (2022)
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International Journal of Applied Mathematics and Computer Science (AMCS), volume 32, number 3 (2022)
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International Journal of Applied Mathematics and Computer Science (AMCS), volume 32, number 4 (2022)
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| Edition name | Date |
|---|---|
| A multi-model based adaptive reconfiguration control scheme for an electro-hydraulic position servo system | Jul 23, 2025 |
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