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Design of aero engine multi-loop controllers with switching characteristics

  • Da Ren Yu*
  • , Xiao Feng Liu
  • , Yan Feng Sui
  • *Corresponding author for this work
  • Harbin Institute of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

The switching problem of aero-engine multi-loops control system was studied, and the performance index requirements were also analyzed. Based on the pole placement and H robust synthesis, linear matrix inequalities (LMI) were constructed to provide a firm basis for determining H, design method under multi-loop switching. As compared with traditional method of single-loop system, the simulation showed the feasibility and the necessity of the method hereto.

Original languageEnglish
Pages (from-to)1378-1383
Number of pages6
JournalHangkong Dongli Xuebao/Journal of Aerospace Power
Volume22
Issue number8
StatePublished - Aug 2007
Externally publishedYes

Keywords

  • Aero-engine
  • Aerospace propulsion system
  • Linear matrix inequalities (LMI)
  • Performance
  • Pole placement
  • Switched linear systems

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