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Researches on closed-loop adjustment of MOEMS gyroscope spatial resonator

  • Hui Lan Liu*
  • , Zai You Pan
  • , Huan Liu
  • , Yong Wang
  • *Corresponding author for this work
  • Beihang University

Research output: Contribution to journalArticlepeer-review

Abstract

As the key element of MOEMS Gyroscope, the resonator has relative maladjustment character. It was adjusted manually in the past. A new scheme of closed-loop adjustment is put forward which can be applied in MOEMS gyroscope resonator. The closed-loop adjustment system and adjustment experiment are completed. The adjustment system is based on machine vision and PZT control. The result accords with the expectation.

Original languageEnglish
Pages (from-to)172-175
Number of pages4
JournalGuangxue Jishu/Optical Technique
Volume36
Issue number2
StatePublished - Mar 2010

Keywords

  • Closed-loop adjustment
  • Gyroscope
  • MOEMS
  • Resonator

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