Event-Triggered Input-Output Finite-Time Stabilization for IT2 Fuzzy Systems Under Deception Attacks

This article addresses the issue of input-output finite-time stabilization for interval type-2 fuzzy systems in the presence of deception attack effects. Our main goal is to make efficient use of network resources by developing an event-triggered controller for interval type-2 fuzzy systems. For the...

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Bibliographic Details
Published in:IEEE transactions on fuzzy systems 2023-04, Vol.31 (4), p.1139-1151
Main Authors: Kavikumar, Ramasamy, Kwon, Oh-Min, Lee, Seung-Hoon, Lee, Sangmoon, Sakthivel, Rathinasamy
Format: Article
Language:English
Subjects:
Affine transformations
Asymmetric Lyapunov–Krasovskii functional
Asymmetry
Control systems design
Controllers
Data communication
deception attacks
Delays
event-triggered approach
Fuzzy sets
Fuzzy systems
input–output stabilization
interval type-2 fuzzy system
Nonlinear systems
Stabilization
Symmetric matrices
Uncertainty
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Summary:This article addresses the issue of input-output finite-time stabilization for interval type-2 fuzzy systems in the presence of deception attack effects. Our main goal is to make efficient use of network resources by developing an event-triggered controller for interval type-2 fuzzy systems. For the stabilization process, an event-triggered controller that does not share the same membership functions as the system is designed by using affine transformation parameters. Following that, by using an asymmetric Lyapunov-Krasovskii functional and some advanced integral inequalities to establish the sufficient conditions for the existence of the proposed controller. Furthermore, an asymptotic stabilization result is presented and discussed in a comparative analysis as a special case. Due to the asymmetric Lyapunov-Krasovskii functional structure, the transmission delay interval is large compared with some recent studies. Finally, two simulation examples are carried out and the efficiency of designed controller is verified.
ISSN:1063-6706
1941-0034
DOI:10.1109/TFUZZ.2022.3195606