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Delayed output feedback control of the spacecraft rendezvous system with actuator delays

  • Harbin Institute of Technology

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

Abstract

This study is concerned with the circular orbital spacecraft rendezvous by the delayed output feedback (DOF). Considering that the rendezvous system is subjected to actuator delay and the relative velocity is difficult to be measured actually in practice, the DOF controller is constructed by just using the present and past inputs and outputs to predict the future state, which is then used to form the predictor-based state feedback. Since the numerical approximation of the distributed delay terms contained in the DOF controller may lead to instability of the whole system, a filter is introduced in the control loop and an augmented system is used to design the filter gains. Numerical simulations are worked out to show the effectiveness of the proposed approach.

Original languageEnglish
Title of host publicationProceedings of the 36th Chinese Control Conference, CCC 2017
EditorsTao Liu, Qianchuan Zhao
PublisherIEEE Computer Society
Pages6037-6042
Number of pages6
ISBN (Electronic)9789881563934
DOIs
StatePublished - 7 Sep 2017
Event36th Chinese Control Conference, CCC 2017 - Dalian, China
Duration: 26 Jul 201728 Jul 2017

Publication series

NameChinese Control Conference, CCC
ISSN (Print)1934-1768
ISSN (Electronic)2161-2927

Conference

Conference36th Chinese Control Conference, CCC 2017
Country/TerritoryChina
CityDalian
Period26/07/1728/07/17

Keywords

  • Actuator delay
  • Delayed output feedback
  • Filters
  • Numerical integration
  • Spacecraft rendezvous

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