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Robust sliding mode attitude synchronization control of satellite formation with communication time-delay

  • Jian Zhang
  • , Qinglei Hu
  • , Chengping Jiang
  • , Guangfu Ma
  • Harbin Institute of Technology

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

Abstract

A robust sliding mode synchronized attitude control scheme has been developed for the satellite formation with parameter uncertainties and external disturbance, in which communication time-delay is considered explicitly. The parameter of time-delay between adjacent satellites is introduced to enhance the synchronization of formation. And also, the perturbation from both inertia matrix uncertainties and environmental disturbance is restrained by using sliding mode control. A well-chosen Lyapunov function is constructed to prove the asymptotic stability of closed-loop system and its robustness to uncertainties as well as disturbance. Simulation results are presented to demonstrate the effectiveness of proposed synchronized attitude controller.

Original languageEnglish
Title of host publicationProceedings of the 32nd Chinese Control Conference, CCC 2013
PublisherIEEE Computer Society
Pages7005-7010
Number of pages6
ISBN (Print)9789881563835
StatePublished - 18 Oct 2013
Event32nd Chinese Control Conference, CCC 2013 - Xi'an, China
Duration: 26 Jul 201328 Jul 2013

Publication series

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

Conference

Conference32nd Chinese Control Conference, CCC 2013
Country/TerritoryChina
CityXi'an
Period26/07/1328/07/13

Keywords

  • Communication Time-delay
  • Satellite Formation
  • Sliding Mode Control
  • Uncertainties

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