Robust control of neutral delayed systems using descriptive discretized Lyapunov function method: Design and
Kiomars Sabzevari1, Mohsen Khosravi2, Hossein Azarinfar2
1Department of Electrical Engineering, Technical and Vocational University (TVU), Tehran, Iran.
Heliyon
|December 13, 2024
Summary
This study introduces a new robust control method for neutral delayed systems, enhancing stability and performance against disturbances and uncertainties. The approach improves system reliability in complex applications.
Area of Science:
- Control Theory
- Systems Engineering
Background:
- Neutral delayed systems present significant control challenges due to complex dynamics and uncertainties.
- Existing control methods struggle to effectively manage disturbances and time delays in these systems.
Purpose of the Study:
- To develop an innovative robust control methodology for neutral delayed systems.
- To design a controller that effectively manages disturbances, uncertainties, and time delays.
Main Methods:
- Combines robust control principles with the descriptive discretized Lyapunov function method.
- Provides a theoretical examination including stability conditions and robustness guarantees.
- Utilizes extensive simulations for validation.
Main Results:
- The proposed method effectively manages disturbances, uncertainties, and time delays.
- Demonstrates marked improvements in system performance and robustness compared to existing techniques.
- Confirms the efficacy of the robust control approach through simulations.
Conclusions:
- Offers a practical and dependable solution for robust control of neutral delayed systems.
- Enhances system stability and performance under challenging conditions.
- Presents a promising avenue for applications in various domains.
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