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Finite-time resilient decentralized control for interconnected impulsive switched systems with neutral delay
Hangli Ren1, Guangdeng Zong1, Linlin Hou2
1School of Engineering, Qufu Normal University, Rizhao 276826, PR China.
ISA Transactions
|January 25, 2017
Summary
This study introduces finite-time control for interconnected impulsive switched systems with neutral delay. It develops conditions for finite-time boundedness and stability using the average dwell time method.
Area of Science:
- Control Theory
- Systems Engineering
- Nonlinear Dynamics
Background:
- Interconnected impulsive switched systems with neutral delay present complex control challenges.
- Finite-time control is crucial for systems requiring rapid convergence.
- Existing methods often do not address neutral delays in both state and derivative.
Purpose of the Study:
- To extend finite-time boundedness and stability concepts to interconnected impulsive switched systems with neutral delay.
- To develop finite-time resilient decentralized control strategies.
- To ensure closed-loop system stability within a finite time.
Main Methods:
- Application of the average dwell time method.
- Derivation of sufficient conditions for finite-time boundedness and stability.
- Formulation of conditions using linear matrix inequalities (LMIs).
Main Results:
- Novel extension of finite-time boundedness and stability concepts.
- Sufficient conditions derived for systems with time-varying neutral delays.
- Design of a finite-time resilient decentralized state-feedback controller.
Conclusions:
- The proposed LMI-based conditions effectively ensure finite-time boundedness and stability.
- The developed control approach is validated through a practical example.
- This work advances the control of complex impulsive switched systems.
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