Abstract
This paper considers the problem of sampled-data adaptive output feedback fuzzy stabilization for switched uncertain nonlinear systems associated with asynchronous switching. A state observer is designed to estimate the unmeasured states and fuzzy logic systems are employed to deal with the unknown nonlinear terms. Sampled-data controller and novel switched adaptive laws are constructed based on the recursive design method and an average dwell time constraint is given to ensure that the closed-loop system is stable. The proposed scheme is employed in a mass-spring-damper system to demonstrate its effectiveness.
Original language | English |
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Article number | 8537990 |
Pages (from-to) | 200-205 |
Number of pages | 6 |
Journal | IEEE Transactions on Fuzzy Systems |
Volume | 27 |
Issue number | 1 |
DOIs | |
Publication status | Published - 2019 Jan |
Keywords
- Adaptive fuzzy stabilization
- asynchronous switching
- nonlinear systems
- sampled-data control
- switched systems
ASJC Scopus subject areas
- Control and Systems Engineering
- Computational Theory and Mathematics
- Artificial Intelligence
- Applied Mathematics