A feedback linearization design for compressor's surge control

Der-Cherng Liaw*, S. M. Ren, Shih Tse Chang

*Corresponding author for this work

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

2 Scopus citations

Abstract

In this paper, input-output feedback linearization scheme is employed to stabilize the instabilities of axial flow compressor, specifically, for the so-called "surge"behavior . Two types of actuators are considered for the study. One is the throttle opening, and the other is the close-coupled valve. The axial flow compressors are found to be feedback linearizable via either of the two control inputs. Overall control law is then proposed to prevent the occurrence of the surge oscillation. Numerical results are also given to demonstrate the effectiveness of the proposed designs.

Original languageEnglish
Title of host publication2008 IEEE International Conference on Industrial Technology, IEEE ICIT 2008 - Conference Proceedings
DOIs
StatePublished - 30 Oct 2008
Event2008 IEEE International Conference on Industrial Technology, IEEE ICIT 2008 - Chengdu, China
Duration: 21 Apr 200824 Apr 2008

Publication series

NameProceedings of the IEEE International Conference on Industrial Technology

Conference

Conference2008 IEEE International Conference on Industrial Technology, IEEE ICIT 2008
CountryChina
CityChengdu
Period21/04/0824/04/08

Keywords

  • Axial flow compressor system
  • Input-output feedback linearization scheme
  • Surge

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