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Research Article | Open Access |

Fault-Tolerant Control of Nonlinear Delayed Systems Using Lyapunov Approach: Application to a Hydraulic Process

Author 1: Tayssir Abdelkrim Author 2: Adel Tellili Author 3: Nouceyba Abdelkrim
International Journal of Advanced Computer Science and Applications (IJACSA) · Vol. 15, No. 12 · Published 2024

DOI: https://doi.org/10.14569/IJACSA.2024.0151290

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Abstract

Designing stabilizing controllers for delayed non-linear systems with control constraints presents a significant challenge. This paper addresses this issue by proposing a fault-tolerant control approach for a specific class of delayed nonlin-ear systems with actuator faults based on Lyapunov redesign principle. Initially, an assumption is introduced to facilitate the control design for the nominal system. Then, a new control law is developed to resolve the difficulty caused by actuator failures. The proposed nonlinear controller demonstrates the ability to compensate for actuator faults. To validate its effectiveness, the method is applied to a hydraulic system.

Keywords

Delayed nonlinear system actuator faults delayed hydraulic process additive fault tolerant control redesign Lya-punov approach

How to Cite this Article

Abdelkrim, T., Tellili, A., & Abdelkrim, N. (2024). Fault-Tolerant Control of Nonlinear Delayed Systems Using Lyapunov Approach: Application to a Hydraulic Process. International Journal of Advanced Computer Science and Applications, 15(12). https://doi.org/10.14569/IJACSA.2024.0151290

Abdelkrim, Tayssir, et al.. "Fault-Tolerant Control of Nonlinear Delayed Systems Using Lyapunov Approach: Application to a Hydraulic Process." International Journal of Advanced Computer Science and Applications, vol. 15, no. 12, 2024, https://doi.org/10.14569/IJACSA.2024.0151290.

@article{Abdelkrim2024,
  title     = {Fault-Tolerant Control of Nonlinear Delayed Systems Using Lyapunov Approach: Application to a Hydraulic Process},
  journal   = {International Journal of Advanced Computer Science and Applications},
  volume    = {15},
  number    = {12},
  year      = {2024},
  publisher = {The Science and Information Organization},
  author    = {Tayssir Abdelkrim and Adel Tellili and Nouceyba Abdelkrim},
  doi       = {10.14569/IJACSA.2024.0151290},
  url       = {https://doi.org/10.14569/IJACSA.2024.0151290}
}

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