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Analysis and test of the frequency shift for satellite with honeycomb sandwich

  • Ping Ping Wang*
  • , Chang Ya Chen
  • , Wen Bo Luo
  • , Xian Ren Kong
  • , Jing Xiang Zou
  • , Ben Li Wang
  • *Corresponding author for this work
  • School of Astronautics, Harbin Institute of Technology
  • Shanghai Institute of Satellite Technology

Research output: Contribution to journalArticlepeer-review

Abstract

Frequency shifts often take place in the vibration tests of satellites. This paper focuses on analysis of the causation, the mechanism and the hazard of a frequency shift. Either the nonlinear satellite structure or the dilation of scathe is the main causation of the recoverable frequency shift. The result of the nonlinear dynamic parameter test with the honeycomb sandwich plane corroborates the analysis.

Original languageEnglish
Pages (from-to)74-75+80
JournalHarbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology
Volume38
Issue number1
StatePublished - Jan 2006
Externally publishedYes

Keywords

  • Frequency shift
  • Honeycomb sandwich plane
  • Vibration

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