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Satellites orbit determination based on particle filtering

  • Xu Yang*
  • , Yang Cheng
  • , Xi Bin Cao
  • , Di Yang
  • *Corresponding author for this work
  • Harbin Institute of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

The great information error of initial estimation and non-Gaussian distribution of state and measurement error may exist in the satellite orbit determination problem. To solve these two problems, the sampling-importance-resampling (SIR) particle filter is used to estimate the satellite orbit. The filter measurement information is obtained from the magnetometer's measurement. To avoid the sampling sparse problem of this filter method, a rough method has been used. Finally a simulation is given to estimate the satellite orbit.

Original languageEnglish
Pages (from-to)573-577
Number of pages5
JournalKongzhi Lilun Yu Yingyong/Control Theory and Applications
Volume22
Issue number4
StatePublished - Aug 2005

Keywords

  • Magnetometer
  • Orbit determination
  • Particle filter

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