Time-varying sliding mode guidance with impact angle constraints against nonmaneuvering targets

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2 Citations (Scopus)

Abstract

In this paper, a time-varying sliding model control (TVSMC) based guidance law against nonmaneuvering targets is proposed with impact angle constraints. The algorithm is first designed for constant-speed interceptors to attack stationary and constant-velocity targets, and the global robustness of the system is ensured. Then, an adaptation strategy, adaptive time-varying sliding model control (ATVSMC), is adopted to deal with unknown but bounded disturbances by adjusting the switching gain online. Stability analysis of the closed loop system is obtained through Lyapunov theory. Finally, numerical simulation results are presented to verify the effectiveness and robustness of the proposed guidance law.

Original languageEnglish
Title of host publicationProceedings of the 32nd Chinese Control Conference, CCC 2013
PublisherIEEE Computer Society
Pages4898-4903
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
  • Guidance
  • Impact angle
  • Robustness
  • Time-varying sliding model control

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