Attitude synchronization of rigid spacecraft using terminal sliding mode

Ning Zhou, Yuanqing Xia, Kunfeng Lu

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

3 Citations (Scopus)

Abstract

The problem of attitude synchronization for a group of rigid spacecraft is investigated in this paper under the general directed communication topology. Combining the strategies of finite-time control, fast terminal sliding mode (FTSM) control and adaptive control, a novel decentralized finite-time control law is proposed in the presence of inertia uncertainties and environmental disturbances. The new control scheme ensures that each spacecraft can attain the desired time-varying attitude and angular velocity in finite-time while maintaining attitude synchronization with other spacecraft in the formation. The feasibility of the control algorithm is investigated by an illustrative simulation example.

Original languageEnglish
Title of host publicationProceedings of the 32nd Chinese Control Conference, CCC 2013
PublisherIEEE Computer Society
Pages706-711
Number of pages6
ISBN (Print)9789881563835
Publication statusPublished - 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

  • Adaptive Control
  • Attitude Synchronization
  • Fast Terminal Sliding Mode (FTSM)
  • Finite-time Control

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