Prescribed Finite-Time Output Feedback Consensus Tracking for Nonlinear Multi-Agent Systems With Time-Varying Delays

Shu Yi Wei; Yuan Xin Li; Choon Ki Ahn

doi:10.1109/TNSE.2023.3321397

Prescribed Finite-Time Output Feedback Consensus Tracking for Nonlinear Multi-Agent Systems With Time-Varying Delays

Shu Yi Wei, Yuan Xin Li, Choon Ki Ahn

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

This article concentrates on the prescribed performance control problem of nonlinear time-varying delay (TD) multiagent systems (MASs). This problem is more challenging to address when considering unstructured uncertainties and immeasurable states. By applying the approximation ability of a fuzzy logic system (FLS), a fuzzy state observer is reconstructed. Furthermore, a Lyapunov-Krasovskii functional is employed to cope with TD, after which an FLS-based adaptive prescribed finite-time control scheme, which enables the convergence time and region to be predetermined, is presented. Meanwhile, the boundedness of the signals is guaranteed. Theoretical studies and practical simulations were performed to certify the validity of the presented algorithm.

Original language	English
Pages (from-to)	1165-1175
Number of pages	11
Journal	IEEE Transactions on Network Science and Engineering
Volume	11
Issue number	1
DOIs	https://doi.org/10.1109/TNSE.2023.3321397
Publication status	Published - 2024 Jan 1

Bibliographical note

Publisher Copyright:
© 2013 IEEE.

Keywords

Prescribed finite-time control
output feedback
time-varying delays(TD)
uncertain nonlinear multiagent systems(MASs)

ASJC Scopus subject areas

Control and Systems Engineering
Computer Science Applications
Computer Networks and Communications

Access to Document

10.1109/TNSE.2023.3321397

Cite this

@article{c6483c212f0f4143a781213353757d9c,

title = "Prescribed Finite-Time Output Feedback Consensus Tracking for Nonlinear Multi-Agent Systems With Time-Varying Delays",

abstract = "This article concentrates on the prescribed performance control problem of nonlinear time-varying delay (TD) multiagent systems (MASs). This problem is more challenging to address when considering unstructured uncertainties and immeasurable states. By applying the approximation ability of a fuzzy logic system (FLS), a fuzzy state observer is reconstructed. Furthermore, a Lyapunov-Krasovskii functional is employed to cope with TD, after which an FLS-based adaptive prescribed finite-time control scheme, which enables the convergence time and region to be predetermined, is presented. Meanwhile, the boundedness of the signals is guaranteed. Theoretical studies and practical simulations were performed to certify the validity of the presented algorithm.",

keywords = "Prescribed finite-time control, output feedback, time-varying delays(TD), uncertain nonlinear multiagent systems(MASs)",

author = "Wei, {Shu Yi} and Li, {Yuan Xin} and Ahn, {Choon Ki}",

note = "Publisher Copyright: {\textcopyright} 2013 IEEE.",

year = "2024",

month = jan,

day = "1",

doi = "10.1109/TNSE.2023.3321397",

language = "English",

volume = "11",

pages = "1165--1175",

journal = "IEEE Transactions on Network Science and Engineering",

issn = "2327-4697",

publisher = "IEEE Computer Society",

number = "1",

}

TY - JOUR

T1 - Prescribed Finite-Time Output Feedback Consensus Tracking for Nonlinear Multi-Agent Systems With Time-Varying Delays

AU - Wei, Shu Yi

AU - Li, Yuan Xin

AU - Ahn, Choon Ki

PY - 2024/1/1

Y1 - 2024/1/1

N2 - This article concentrates on the prescribed performance control problem of nonlinear time-varying delay (TD) multiagent systems (MASs). This problem is more challenging to address when considering unstructured uncertainties and immeasurable states. By applying the approximation ability of a fuzzy logic system (FLS), a fuzzy state observer is reconstructed. Furthermore, a Lyapunov-Krasovskii functional is employed to cope with TD, after which an FLS-based adaptive prescribed finite-time control scheme, which enables the convergence time and region to be predetermined, is presented. Meanwhile, the boundedness of the signals is guaranteed. Theoretical studies and practical simulations were performed to certify the validity of the presented algorithm.

AB - This article concentrates on the prescribed performance control problem of nonlinear time-varying delay (TD) multiagent systems (MASs). This problem is more challenging to address when considering unstructured uncertainties and immeasurable states. By applying the approximation ability of a fuzzy logic system (FLS), a fuzzy state observer is reconstructed. Furthermore, a Lyapunov-Krasovskii functional is employed to cope with TD, after which an FLS-based adaptive prescribed finite-time control scheme, which enables the convergence time and region to be predetermined, is presented. Meanwhile, the boundedness of the signals is guaranteed. Theoretical studies and practical simulations were performed to certify the validity of the presented algorithm.

KW - Prescribed finite-time control

KW - output feedback

KW - time-varying delays(TD)

KW - uncertain nonlinear multiagent systems(MASs)

UR - http://www.scopus.com/inward/record.url?scp=85174825305&partnerID=8YFLogxK

U2 - 10.1109/TNSE.2023.3321397

DO - 10.1109/TNSE.2023.3321397

M3 - Article

AN - SCOPUS:85174825305

SN - 2327-4697

VL - 11

SP - 1165

EP - 1175

JO - IEEE Transactions on Network Science and Engineering

JF - IEEE Transactions on Network Science and Engineering

IS - 1

ER -

Prescribed Finite-Time Output Feedback Consensus Tracking for Nonlinear Multi-Agent Systems With Time-Varying Delays

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this