A new sliding-mode control with fuzzy boundary layer

Heejin Lee, Euntai Kim, Hyung Jin Kang, Mignon Park

Research output: Contribution to journalArticle

65 Citations (Scopus)

Abstract

This study develops a sliding-mode controller based on fuzzy variable boundary layer with a control gain and boundary layer thickness as design parameters. The control gain is an important factor affecting the control performance of variable structure system (VSS). Sliding-mode controllers based on a variable boundary layer are superior to the fixed-layer method for tracking. In order to regulate the design parameters and increase operating efficiency, the proposed methodologies make use of fuzzy inference which reduces the number of fuzzy inputs. By using fuzzy algorithms in choosing a control gain and boundary layer, we propose methods which have better tracking performance than the conventional method. Finally, the results of simulation are given to demonstrate the validity of this algorithm.

Original languageEnglish
Pages (from-to)135-143
Number of pages9
JournalFuzzy Sets and Systems
Volume120
Issue number1
DOIs
Publication statusPublished - 2001 May 16

Fingerprint

Sliding mode control
Sliding Mode Control
Boundary Layer
Gain control
Boundary layers
Sliding Mode
Parameter Design
Variable Structure Systems
Controller
Controllers
Fuzzy Variable
Fuzzy Inference
Fuzzy Algorithm
Fuzzy inference
Methodology
Demonstrate
Simulation

All Science Journal Classification (ASJC) codes

  • Logic
  • Artificial Intelligence

Cite this

Lee, Heejin ; Kim, Euntai ; Kang, Hyung Jin ; Park, Mignon. / A new sliding-mode control with fuzzy boundary layer. In: Fuzzy Sets and Systems. 2001 ; Vol. 120, No. 1. pp. 135-143.
@article{5030c8de470a4213b78050305683829e,
title = "A new sliding-mode control with fuzzy boundary layer",
abstract = "This study develops a sliding-mode controller based on fuzzy variable boundary layer with a control gain and boundary layer thickness as design parameters. The control gain is an important factor affecting the control performance of variable structure system (VSS). Sliding-mode controllers based on a variable boundary layer are superior to the fixed-layer method for tracking. In order to regulate the design parameters and increase operating efficiency, the proposed methodologies make use of fuzzy inference which reduces the number of fuzzy inputs. By using fuzzy algorithms in choosing a control gain and boundary layer, we propose methods which have better tracking performance than the conventional method. Finally, the results of simulation are given to demonstrate the validity of this algorithm.",
author = "Heejin Lee and Euntai Kim and Kang, {Hyung Jin} and Mignon Park",
year = "2001",
month = "5",
day = "16",
doi = "10.1016/S0165-0114(99)00072-X",
language = "English",
volume = "120",
pages = "135--143",
journal = "Fuzzy Sets and Systems",
issn = "0165-0114",
publisher = "Elsevier",
number = "1",

}

A new sliding-mode control with fuzzy boundary layer. / Lee, Heejin; Kim, Euntai; Kang, Hyung Jin; Park, Mignon.

In: Fuzzy Sets and Systems, Vol. 120, No. 1, 16.05.2001, p. 135-143.

Research output: Contribution to journalArticle

TY - JOUR

T1 - A new sliding-mode control with fuzzy boundary layer

AU - Lee, Heejin

AU - Kim, Euntai

AU - Kang, Hyung Jin

AU - Park, Mignon

PY - 2001/5/16

Y1 - 2001/5/16

N2 - This study develops a sliding-mode controller based on fuzzy variable boundary layer with a control gain and boundary layer thickness as design parameters. The control gain is an important factor affecting the control performance of variable structure system (VSS). Sliding-mode controllers based on a variable boundary layer are superior to the fixed-layer method for tracking. In order to regulate the design parameters and increase operating efficiency, the proposed methodologies make use of fuzzy inference which reduces the number of fuzzy inputs. By using fuzzy algorithms in choosing a control gain and boundary layer, we propose methods which have better tracking performance than the conventional method. Finally, the results of simulation are given to demonstrate the validity of this algorithm.

AB - This study develops a sliding-mode controller based on fuzzy variable boundary layer with a control gain and boundary layer thickness as design parameters. The control gain is an important factor affecting the control performance of variable structure system (VSS). Sliding-mode controllers based on a variable boundary layer are superior to the fixed-layer method for tracking. In order to regulate the design parameters and increase operating efficiency, the proposed methodologies make use of fuzzy inference which reduces the number of fuzzy inputs. By using fuzzy algorithms in choosing a control gain and boundary layer, we propose methods which have better tracking performance than the conventional method. Finally, the results of simulation are given to demonstrate the validity of this algorithm.

UR - http://www.scopus.com/inward/record.url?scp=0035897744&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0035897744&partnerID=8YFLogxK

U2 - 10.1016/S0165-0114(99)00072-X

DO - 10.1016/S0165-0114(99)00072-X

M3 - Article

VL - 120

SP - 135

EP - 143

JO - Fuzzy Sets and Systems

JF - Fuzzy Sets and Systems

SN - 0165-0114

IS - 1

ER -