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Fuzzy decentralized output feedback event-triggered control for interval type-2 fuzzy systems with saturated inputs.
- Source :
-
Information Sciences . Oct2021, Vol. 575, p639-653. 15p. - Publication Year :
- 2021
-
Abstract
- This paper studies the fuzzy decentralized output feedback event-triggered control problem for the interval type–2 Takagi-Sugeno (IT2 T-S) fuzzy interconnected system with actuator saturation. Firstly, a state decentralized observer is designed and an event-triggered mechanism is established by using the state estimation errors. Secondly, the saturated inputs are represented by a polyhedron model, and then a fuzzy decentralized output feedback even-triggered control approach is developed via the parallel distributed compensation (PDC) algorithm. The asymptotic stabilization sufficient conditions of the closed-loop system are derived by employing Lyapunov theory and linear matrix inequalities (LMIs) method. Finally, a numerical example is provided to verify the feasibility of the developed control scheme. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00200255
- Volume :
- 575
- Database :
- Academic Search Index
- Journal :
- Information Sciences
- Publication Type :
- Periodical
- Accession number :
- 152367968
- Full Text :
- https://doi.org/10.1016/j.ins.2021.07.070