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Deceleration control by the coning motion for CAV terminal guidance without velocity profile

  • Denggao Ji
  • , Bin Wu
  • , Changwan Min
  • , Zhenxi Guo
  • , Zhen Xiao
  • , Fenghua He
  • Science and Technology on Space Physics Laboratory

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

Abstract

The deceleration control by the coning motion without the velocity profile is proposed for common aero vehicle (CAV) terminal guidance, which restricted by velocity and position requisition. First, one-order approximate model of velocity and long range is derived, which transform the guidance deceleration control to closed loop guidance interrelated by terminal velocity. Velocity precision is improved by aerodynamics analysis and optimal guidance parameter design. Then, according to the characteristic of the coning motion target velocity and position precision meet the specified requirements, by orthogonal allocating the trajectory acceleration and the velocity over load. The simulation results show that, the method can achieve the high accuracy, adapt to serious disturbance and deviation without programming velocity profile beforehand and complex calculations.

Original languageEnglish
Title of host publicationProceedings of the 35th Chinese Control Conference, CCC 2016
EditorsJie Chen, Qianchuan Zhao, Jie Chen
PublisherIEEE Computer Society
Pages5747-5751
Number of pages5
ISBN (Electronic)9789881563910
DOIs
StatePublished - 26 Aug 2016
Event35th Chinese Control Conference, CCC 2016 - Chengdu, China
Duration: 27 Jul 201629 Jul 2016

Publication series

NameChinese Control Conference, CCC
Volume2016-August
ISSN (Print)1934-1768
ISSN (Electronic)2161-2927

Conference

Conference35th Chinese Control Conference, CCC 2016
Country/TerritoryChina
CityChengdu
Period27/07/1629/07/16

Keywords

  • A Coning Motion based Deceleration Control
  • Orthogonal Allocation
  • Reentry Vehicle
  • Vehicle General Design

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