Multivariable steady state control of aeroengine based on backstepping method

Xin Yue Ma, Lin Feng Gou, Chen Yang Zhao, Ying Wang

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

Abstract

Aeroengine control system is based on engine model design, to ensure that the engine can operate stably, safely and reliably under various working conditions and working conditions. Stability control is the basic performance requirement of engine control system. In this paper, based on the existing linear state variable model and linear variable parameter model (LPV) of a turbofan engine, aiming at the characteristics of backstepping method, the nonlinear affine model of aeroengine is established, and the backstepping control law is designed by using backstepping method to realize the steady-state control of aeroengine. The simulation results show that in the process of engine steady-state control, the control law can ensure that the controlled variables can quickly restore to the original stable state under disturbance conditions. The research shows that the steady-state control method of engine established in this paper has certain engineering practical value.

Original languageEnglish
Title of host publication2019 IEEE 10th International Conference on Mechanical and Aerospace Engineering, ICMAE 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages42-46
Number of pages5
ISBN (Electronic)9781728155357
DOIs
StatePublished - Jul 2019
Event10th IEEE International Conference on Mechanical and Aerospace Engineering, ICMAE 2019 - Brussels, Belgium
Duration: 22 Jul 201925 Jul 2019

Publication series

Name2019 IEEE 10th International Conference on Mechanical and Aerospace Engineering, ICMAE 2019

Conference

Conference10th IEEE International Conference on Mechanical and Aerospace Engineering, ICMAE 2019
Country/TerritoryBelgium
CityBrussels
Period22/07/1925/07/19

Keywords

  • Backstepping
  • LPV
  • Steady state control
  • Turbo-engine

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