Finite-time Projective Synchronization of Hyperjerk Systems Modeled With Fuzzy Recurrent Neural Networks

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

3 Scopus Citations
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Author(s)

  • Baojie Zhang
  • Jun Wang
  • Yuming Feng
  • Zihui Zhang

Detail(s)

Original languageEnglish
Pages (from-to)4482-4495
Number of pages14
Journal / PublicationIEEE Transactions on Fuzzy Systems
Volume32
Issue number8
Online published15 May 2024
Publication statusPublished - Aug 2024

Abstract

In this article, we present a terminal sliding-mode control method for the projective synchronization of unmodeled hyperjerk systems subject to parameter perturbation and external disturbances. We leverage fuzzy recurrent neural networks to identify unknown hyperjerk systems. We propose a control law for projective synchronization via the adaptive estimation of the unknown bounds of parameter perturbation and external disturbances. We theoretically prove that the proposed control law is able to achieve chattering-free projective synchronization in finite time. Finally, we elaborate on the simulation results to demonstrate the efficacy of the methods. © 2024 IEEE.

Research Area(s)

  • Adaptive systems, Backstepping, fuzzy recurrent neural networks, Hyperjerk systems, Mathematical models, projective synchronization, Recurrent neural networks, Sliding mode control, Synchronization, terminal sliding-mode control, Uncertainty, Fuzzy recurrent neural networks (FRNNs), terminal slidingmode control (TSMC)