Fuzzy adaptive SOSM based control of a type of nonlinear systems

Keqi Mei; Shihong Ding; Wei Xing Zheng

doi:10.1109/TCSII.2021.3116812

Fuzzy adaptive SOSM based control of a type of nonlinear systems

Keqi Mei, Shihong Ding, Wei Xing Zheng

Western Sydney University

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

28 Citations (Scopus)

Abstract

This brief addresses the issue of devising a fuzzy adaptive second-order sliding mode (SOSM) controller for a type of nonlinear systems. First of all, the fuzzy logic systems are adopted to dynamically approximate the unknown functional bounds of uncertainties. Subsequently, a control strategy of fuzzy adaptive SOSM on the basis of the backstepping-like technique and the fuzzy adaptive control is developed. It is strictly proved via the Lyapunov theory that the resultant whole system is finite-time stable. Comparative simulation results confirm that under the proposed method, the states can be rapidly regulated to zero and meantime the chattering problem can be alleviated.

Original language	English
Pages (from-to)	1342-1346
Number of pages	5
Journal	IEEE Transactions on Circuits and Systems. Part 2: Express Briefs
Volume	69
Issue number	3
DOIs	https://doi.org/10.1109/TCSII.2021.3116812
Publication status	Published - 1 Mar 2022

Bibliographical note

Publisher Copyright:
© 2004-2012 IEEE.

Access to Document

10.1109/TCSII.2021.3116812

Cite this

@article{4f260e4c36964dc29d8cd4217c2b20f0,

title = "Fuzzy adaptive SOSM based control of a type of nonlinear systems",

abstract = "This brief addresses the issue of devising a fuzzy adaptive second-order sliding mode (SOSM) controller for a type of nonlinear systems. First of all, the fuzzy logic systems are adopted to dynamically approximate the unknown functional bounds of uncertainties. Subsequently, a control strategy of fuzzy adaptive SOSM on the basis of the backstepping-like technique and the fuzzy adaptive control is developed. It is strictly proved via the Lyapunov theory that the resultant whole system is finite-time stable. Comparative simulation results confirm that under the proposed method, the states can be rapidly regulated to zero and meantime the chattering problem can be alleviated.",

author = "Keqi Mei and Shihong Ding and Zheng, {Wei Xing}",

note = "Publisher Copyright: {\textcopyright} 2004-2012 IEEE.",

year = "2022",

month = mar,

day = "1",

doi = "10.1109/TCSII.2021.3116812",

language = "English",

volume = "69",

pages = "1342--1346",

journal = "IEEE Transactions on Circuits and Systems. Part 2: Express Briefs",

issn = "1549-7747",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "3",

}

TY - JOUR

T1 - Fuzzy adaptive SOSM based control of a type of nonlinear systems

AU - Mei, Keqi

AU - Ding, Shihong

AU - Zheng, Wei Xing

PY - 2022/3/1

Y1 - 2022/3/1

N2 - This brief addresses the issue of devising a fuzzy adaptive second-order sliding mode (SOSM) controller for a type of nonlinear systems. First of all, the fuzzy logic systems are adopted to dynamically approximate the unknown functional bounds of uncertainties. Subsequently, a control strategy of fuzzy adaptive SOSM on the basis of the backstepping-like technique and the fuzzy adaptive control is developed. It is strictly proved via the Lyapunov theory that the resultant whole system is finite-time stable. Comparative simulation results confirm that under the proposed method, the states can be rapidly regulated to zero and meantime the chattering problem can be alleviated.

AB - This brief addresses the issue of devising a fuzzy adaptive second-order sliding mode (SOSM) controller for a type of nonlinear systems. First of all, the fuzzy logic systems are adopted to dynamically approximate the unknown functional bounds of uncertainties. Subsequently, a control strategy of fuzzy adaptive SOSM on the basis of the backstepping-like technique and the fuzzy adaptive control is developed. It is strictly proved via the Lyapunov theory that the resultant whole system is finite-time stable. Comparative simulation results confirm that under the proposed method, the states can be rapidly regulated to zero and meantime the chattering problem can be alleviated.

UR - https://hdl.handle.net/1959.7/uws:75454

U2 - 10.1109/TCSII.2021.3116812

DO - 10.1109/TCSII.2021.3116812

M3 - Article

SN - 1549-7747

VL - 69

SP - 1342

EP - 1346

JO - IEEE Transactions on Circuits and Systems. Part 2: Express Briefs

JF - IEEE Transactions on Circuits and Systems. Part 2: Express Briefs

IS - 3

ER -

Fuzzy adaptive SOSM based control of a type of nonlinear systems

Abstract

Bibliographical note

Access to Document

Other files and links

Fingerprint

Cite this