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A fast-online guidance method for trajectory correction projectiles

  • Beihang University

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

Abstract

The fast-online guidance problem of trajectory correction projectile is investigated in this paper. The dynamic mathematical model of spin-stability projectile is briefly presented and a simplified process for the nonlinear seven degree of freedom model is given in detail. Then a linear approximate model is introduced to calculate trim points along the projectile trajectory, and the trajectory characteristics is given through the trim results. A real-time method for calculating the control angle of the course correction fuse is also proposed base on the above trim method. Finally, simulation results are given to validate the proposed method.

Original languageEnglish
Title of host publicationProceedings of the 38th Chinese Control Conference, CCC 2019
EditorsMinyue Fu, Jian Sun
PublisherIEEE Computer Society
Pages3970-3975
Number of pages6
ISBN (Electronic)9789881563972
DOIs
StatePublished - Jul 2019
Event38th Chinese Control Conference, CCC 2019 - Guangzhou, China
Duration: 27 Jul 201930 Jul 2019

Publication series

NameChinese Control Conference, CCC
Volume2019-July
ISSN (Print)1934-1768
ISSN (Electronic)2161-2927

Conference

Conference38th Chinese Control Conference, CCC 2019
Country/TerritoryChina
CityGuangzhou
Period27/07/1930/07/19

Keywords

  • Course correction fuse
  • Flight control
  • Spin-stability projectile
  • Trajectory correction

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