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Transfer time delay model of data link and its compensation

  • Zhonghua Feng*
  • , Xinlong Wang
  • , Bin Wang
  • *Corresponding author for this work
  • Beihang University

Research output: Contribution to journalArticlepeer-review

Abstract

Based on the analysis of the data transmission process, models of the system service time and waiting time which affect the data transmission were established by utilizing the queue theory; An adaptive kalman filtering algorithm based on "current" statistical model was proposed to compensate the data transmission delay. Simulation results showed that data transmission delay compensation could not only obviously reduce the target measurement errors, but also greatly improve the target acquisition probability.

Original languageEnglish
Pages (from-to)1106-1110
Number of pages5
JournalBeijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics
Volume38
Issue number8
StatePublished - Aug 2012

Keywords

  • Adaptive Kalman filtering
  • Delay-time compensation
  • Queue theory
  • Time delay

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