Object
Title: Fault-tolerant design of non-linear iterative learning control using neural networks
Abstract:
The design of neural-network-based iterative learning control for non-linear systems is addressed in the setting of a fault tolerant control regime. Taking advantage of the repetitive character of the control task, the inherent uncertainty related to a potential faulty system state can be properly accommodated in terms of a data-driven iterative learning scheme with neural networks used for forward/inverse modeling as well as for controller synthesis. ; The resulting control technique is supposed to be flexible enough to accurately compensate the faults occurring on both the sensors and actuators and, additionally, take into account the disturbances and noise acting on the system. A complete characterization of the novel fault-tolerant iterative learning scheme is provided including system identification, fault detection and accommodation. ; Also, the painstaking convergence analysis is presented and the resulting sufficient conditions can be constructively used to determine the update of control law in the consecutive process trial. The excellent performance of the developed control scheme is illustrated by a nontrivial example of tracking control for a magnetic brake system on various scenarios involving actuator and/or sensor faults.
Description:
artykuł zamieszczony w: "Engineering Applications of Artificial Intelligence", Vol. 124
Format:
Resource Identifier:
DOI:
10.1016/j.engappai.2023.106501
Pages:
Language:
License CC BY 4.0:
Rights:
Biblioteka Uniwersytetu Zielonogórskiego
Object collections:
- Digital Library of Zielona Góra > Repository > Faculties > Faculty of Computer, Electrical and Control Engineering
- Digital Library of Zielona Góra > Repository > Types of work > Articles
Last modified:
Mar 28, 2024
In our library since:
Mar 28, 2024
Number of object content hits:
23
All available object's versions:
https://zbc.uz.zgora.pl/publication/88345
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| Edition name | Date |
|---|---|
| Fault-tolerant design of non-linear iterative learning control using neural networks | Mar 28, 2024 |
