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Feedback Control Design for the 3-state Moore-Greitzer Compressor Model

Author

Summary, in English

The well-known and commonly accepted finite dimensional model qualitatively describing surge instabilities in centrifugal (and axial) compressors is considered. The problem of global output feedback stabilization for it is solved. The solution relies on two new criteria for global stability proposed for a class of nonlinear systems exploiting quadratic constraints for infinite sector nonlinearities. The constructive steps in developing a family of output feedback controllers based on these stability tests are presented. Performance of the closed-loop systems are illustrated by simulations.

Publishing year

2009

Language

English

Document type

Conference paper

Topic

  • Control Engineering

Conference name

IEEE Multi-conference on Systems and Control, 2009

Conference date

2009-07-08 - 2009-07-10

Conference place

St. Petersburg, Russian Federation

Status

Published

Project

  • Active Control 2007-2009
  • Active Control 2010-2012

Research group

  • LCCC