LMI decoupling compensation based active disturbance rejection controller design for turbofan engine

Xiaobao Han, Huacong Li

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

Abstract

For turbofan engine multivariable control, the active disturbance rejection controller (ADRC) system is designed based on linear matrix inequality (LMI) static decoupling compensation. In this investigation, the decoupling compensation is converted into an optimal model match problem with LMI constrains. The given method can maintain decoupling performance in a wide range of frequencies domain with less conservativeness. For decoupled plant, the ADRC is designed for each control loop as an improved method of PID controller. Finally, for a turbofan engine, the numerical simulation verified effectiveness of the proposed control system design method.

Original languageEnglish
Title of host publicationProceedings of the 2017 5th International Conference on Control, Mechatronics and Automation, ICCMA 2017
PublisherAssociation for Computing Machinery
Pages56-60
Number of pages5
ISBN (Electronic)9781450353397
DOIs
StatePublished - 11 Oct 2017
Event5th International Conference on Control, Mechatronics and Automation, ICCMA 2017 - Edmonton, Canada
Duration: 11 Oct 201713 Oct 2017

Publication series

NameACM International Conference Proceeding Series

Conference

Conference5th International Conference on Control, Mechatronics and Automation, ICCMA 2017
Country/TerritoryCanada
CityEdmonton
Period11/10/1713/10/17

Keywords

  • Active disturbance rejection controller (ADRC)
  • Decoupling compensation
  • Linear matrix inequality (LMI)
  • Turbofan engine

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