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Comfort characteristic of bombardment aircraft seat

  • Fuqiang Zhou*
  • , Shuming Zhang
  • , Chuliang Yan
  • *Corresponding author for this work
  • Beijing Aircraft Strength Institute

Research output: Contribution to journalArticlepeer-review

Abstract

Abstract According to the ISO2631 standard and GJB966-90 standard, Plane-seat-human vibration model is established to evaluate seat comfort characteristic. By analyzing the test data of some bombing plane, vibrations coming from the ground through the undercarriages before the airplane takes off are different from that after the airplane takes off, additional gust and maneuvering quality can bring low frequent vibrations by changing airplane attitude: flight height and pitch angle, etc. The bombing plane comfort characteristic should be improved.

Original languageEnglish
Pages (from-to)759-762
Number of pages4
JournalZhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis
Volume31
Issue number6
StatePublished - Dec 2011
Externally publishedYes

Keywords

  • Comfort characteristic
  • Power spectrum density
  • Seat
  • Vibration

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