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Mass property estimation for mated flight control

  • Zhao Yang*
  • , Zhang Dawei
  • , Tian Hao
  • , Li Na
  • *Corresponding author for this work
  • Harbin Institute of Technology

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

Abstract

Mass property of space vehicle changes apparently during and after mating and cannot be predicted or measured at times, yet it needs to be accurately known for mated flight control or attitude control and momentum management. A discrete Kalman Filter (KF) based estimation method is developed, measurements of single point acceleration, angular velocity and angular acceleration are employed to extract the inertia matrix and mass center. Simulation results show that the method can be used for continues online estimation without propellant consumption.

Original languageEnglish
Title of host publicationProceedings - 2009 International Conference on Computer Modeling and Simulation, ICCMS 2009
Pages84-87
Number of pages4
DOIs
StatePublished - 2009
Event2009 International Conference on Computer Modeling and Simulation, ICCMS 2009 - Macau, China
Duration: 20 Feb 200922 Feb 2009

Publication series

NameProceedings - 2009 International Conference on Computer Modeling and Simulation, ICCMS 2009

Conference

Conference2009 International Conference on Computer Modeling and Simulation, ICCMS 2009
Country/TerritoryChina
CityMacau
Period20/02/0922/02/09

Keywords

  • Estimation
  • KF
  • Mass property
  • Mated flight control

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