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Lateral thrust and aerodynamics blended control system design based on auto disturbance-rejection controller

  • Yuhang Wang*
  • , Yu Yao
  • , Kemao Ma
  • *Corresponding author for this work
  • Harbin Institute of Technology

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

Abstract

Auto disturbance-rejection controller technique is applied to the synthesis of a longitudinal autopilot for a missile with lateral thrust and aerodynamics blended. At first, the characteristics and the main control problem for blended system are analyzed and the blended control model is established. Then, three close loops design method is proposed for the blended control system. The inner-loop and medium-loop are designed by auto disturbance-rejection controller, which is insensitive to the variation of the plant parameters and external disturbance. The external-loop is designed by PI controller. The simulation results show that the designed system attains high dynamic performance and steady-state performance and the controller has excellent robustness performance.

Original languageEnglish
Title of host publicationProceedings of the IEEE International Conference on Automation and Logistics, ICAL 2008
Pages416-420
Number of pages5
DOIs
StatePublished - 2008
EventIEEE International Conference on Automation and Logistics, ICAL 2008 - Qingdao, China
Duration: 1 Sep 20083 Sep 2008

Publication series

NameProceedings of the IEEE International Conference on Automation and Logistics, ICAL 2008

Conference

ConferenceIEEE International Conference on Automation and Logistics, ICAL 2008
Country/TerritoryChina
CityQingdao
Period1/09/083/09/08

Keywords

  • Auto disturbance-rejection controller (ADRC)
  • Blended control system
  • Interception missile
  • Lateral thrust

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