SDRE based adaptive optimal sliding mode control for re-entry vehicle

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6 Citations (Scopus)

Abstract

This paper considers the robust attitude control problem of re-entry vehicle in the presence of the parametric uncertainties and external disturbances. Based on SDRE method, an optimal sliding surface is first obtained through the minimization of a selected performance index function. Then, an adaptive sliding mode controller is designed to guarantee the reachability condition of the related optimal sliding surface. The switching gains are obtained on-line through an adaptation scheme, which eliminates the requirement of a priori knowledge of the upper bound on the lumped uncertainties. The effectiveness of the proposed strategy is verified by both theoretical analysis and simulation results.

Original languageEnglish
Title of host publicationProceedings of the 32nd Chinese Control Conference, CCC 2013
PublisherIEEE Computer Society
Pages435-440
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 optimal sliding mode control
  • Attitude control
  • Re-entry vehicle
  • SDRE

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