Experimental evaluation of disturbance estimation algorithms for servo control systems

Yu Sheng Lu, Chang Yong Syu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, three disturbance estimation algorithms are experimentally evaluated by considering the control problem of a rodless pneumatic cylinder. Three disturbance estimation algorithms are then employed to compensate for this lumped disturbance: they are the traditional linear disturbance observer (TDOB), the integral sliding-mode disturbance observer (I-SDOB) and the IMP-based SDOB (IMP-SDOB). Experimental results are presented to compare these three algorithms in terms of positioning accuracy.

Original languageEnglish
Title of host publicationINDIN 2012 - IEEE 10th International Conference on Industrial Informatics
Pages621-626
Number of pages6
DOIs
Publication statusPublished - 2012 Nov 6
EventIEEE 10th International Conference on Industrial Informatics, INDIN 2012 - Beijing, China
Duration: 2012 Jul 252012 Jul 27

Publication series

NameIEEE International Conference on Industrial Informatics (INDIN)
ISSN (Print)1935-4576

Other

OtherIEEE 10th International Conference on Industrial Informatics, INDIN 2012
Country/TerritoryChina
CityBeijing
Period2012/07/252012/07/27

Keywords

  • disturbance estimation
  • disturbance observer
  • pneumatic cylinder
  • sliding mode

ASJC Scopus subject areas

  • Computer Science Applications
  • Information Systems

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