Disturbance observer based adaptive sliding mode controllers for fuzzy systems with mismatched disturbance

Xiaowei Ma, Jinhui Zhang, Ran Huang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Citations (Scopus)

Abstract

The paper has considered a problem of Takagi-Sugeno (T-S) fuzzy system with mismatched disturbance and proposed a approach named DOB-SMC which introduce the estimates of the disturbances into the design of the sliding mode controllers and the sliding surface. A disturbance observer is presented to estimate the mismatched disturbance in the paper and a adaptive sliding mode controller is also put forward to solve the problems of unknown parameters. At last of the paper, the example of ball-beam system is employed to verify the effectiveness of the method we suggested and the results prove that the approach designed in this paper is very efficient and applicable for the problems contraposed in this paper.

Original languageEnglish
Title of host publicationProceedings of the 35th Chinese Control Conference, CCC 2016
EditorsJie Chen, Qianchuan Zhao, Jie Chen
PublisherIEEE Computer Society
Pages3391-3396
Number of pages6
ISBN (Electronic)9789881563910
DOIs
Publication statusPublished - 26 Aug 2016
Externally publishedYes
Event35th Chinese Control Conference, CCC 2016 - Chengdu, China
Duration: 27 Jul 201629 Jul 2016

Publication series

NameChinese Control Conference, CCC
Volume2016-August
ISSN (Print)1934-1768
ISSN (Electronic)2161-2927

Conference

Conference35th Chinese Control Conference, CCC 2016
Country/TerritoryChina
CityChengdu
Period27/07/1629/07/16

Keywords

  • Disturbance observer (DOB)
  • Sliding mode control (SMC)
  • Takagi-Sugeno (T-S) fuzzy systems

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