A Comparative Study of Valve Stiction Compensation: Knocker Based Methods

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Abstract

Control valve stiction is one of the common issues in industrial plant leading to poor control loops performance. Knocker based methods is one of common stiction compensation approaches. In this paper, a detailed comparison is held among three knocker based methods. Ideal compensator criteria proposed by Srinivasan and Rengaswamy is used to perform the comparison between three methods using MATLAB simulation and experimental setup.

Original languageEnglish
Title of host publicationProceedings - 2018 IEEE Conference on Systems, Process and Control, ICSPC 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages48-53
Number of pages6
ISBN (Electronic)9781538663271
DOIs
StatePublished - 2 Jul 2018

Publication series

NameProceedings - 2018 IEEE Conference on Systems, Process and Control, ICSPC 2018

Bibliographical note

Publisher Copyright:
© 2018 IEEE.

Keywords

  • Constant Reinforcement
  • Control Valve
  • Dither
  • Knocker
  • Stiction Compensation
  • Valve Nonlinearity

ASJC Scopus subject areas

  • Control and Systems Engineering

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