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Author:

Zhao, Feng-Liang (Zhao, Feng-Liang.) | Wang, Zi-Peng (Wang, Zi-Peng.) | Li, Fangyu (Li, Fangyu.) | Qiao, Junfei (Qiao, Junfei.) | Wu, Huai-Ning (Wu, Huai-Ning.)

Indexed by:

EI Scopus SCIE

Abstract:

Under spatially point measurements (SPMs), this paper addresses event-triggered sampled-data (ETSD) fuzzy secure control for nonlinear space-varying parabolic partial differential equation (PDE) systems with stochastic actuator failures and deception attacks. Initially, a T-S fuzzy PDE model is presented to exactly describe the nonlinear space-varying parabolic PDE systems subject to stochastic actuator failures and deception attacks. Secondly, in order to reduce the unnecessary sampled-data and adapt to the variation of system dynamics subject to stochastic actuator failures and deception attacks, an ETSD fuzzy secure control scheme is proposed under SPMs. Then, by constructing an appropriate Lyapunov functional, the mean square exponential stability conditions of closed-loop nonlinear space-varying parabolic PDE systems via spatial linear matrix inequalities (SLMIs) are presented. Furthermore, to solve SLMIs, the ETSD fuzzy secure control design problem for nonlinear space-varying parabolic PDE systems under SPMs with stochastic actuator failures and deception attacks is formulated as an linear matrix inequality feasibility problem. Finally, simulation results of two examples are presented to demonstrate the effectiveness of the proposed design approach.

Keyword:

Spatially point measurements Event-triggered sampled-data control Fuzzy secure control Nonlinear space-varying parabolic PDE system

Author Community:

  • [ 1 ] [Zhao, Feng-Liang]Sun Yat Sen Univ, Sch Intelligent Syst Engn, Shenzhen Campus, Shenzhen 518000, Peoples R China
  • [ 2 ] [Wang, Zi-Peng]Beijing Univ Technol, Sch Informat Sci & Technol, Beijing Lab Smart Environm Protect, Beijing Key Lab Computat Intelligence & Intelligen, Beijing 100124, Peoples R China
  • [ 3 ] [Li, Fangyu]Beijing Univ Technol, Sch Informat Sci & Technol, Beijing Lab Smart Environm Protect, Beijing Key Lab Computat Intelligence & Intelligen, Beijing 100124, Peoples R China
  • [ 4 ] [Qiao, Junfei]Beijing Univ Technol, Sch Informat Sci & Technol, Beijing Lab Smart Environm Protect, Beijing Key Lab Computat Intelligence & Intelligen, Beijing 100124, Peoples R China
  • [ 5 ] [Wu, Huai-Ning]Beihang Univ, Sch Automat Sci & Elect Engn, Sci & Technol Aircraft Control Lab, Beijing 1001911, Peoples R China
  • [ 6 ] [Wu, Huai-Ning]Beihang Univ, Hangzhou Int Innovat Inst, Hangzhou 311115, Peoples R China

Reprint Author's Address:

  • 王自鹏

    [Wang, Zi-Peng]Beijing Univ Technol, Sch Informat Sci & Technol, Beijing Lab Smart Environm Protect, Beijing Key Lab Computat Intelligence & Intelligen, Beijing 100124, Peoples R China

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Source :

FUZZY SETS AND SYSTEMS

ISSN: 0165-0114

Year: 2025

Volume: 506

3 . 9 0 0

JCR@2022

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 13

Affiliated Colleges:

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