Micromechanical gyroscope finite-element analysis

T. G. Nesterenko, I. V. Plotnikova, I. A. Plotnikov, O. M. Lysova, L. D. Zhaldybin

Research output: Contribution to journalArticle

Abstract

Mechanical analysis by method of finite-element analysis of the construction of two-component micromechanical gyroscope is explored. 3D geometric model and finite-element model of the gyroscope are made. Natural frequencies and mode shapes of the gyroscope are determined. Parameters ensuring resonance timing are realized. The choice of the most appropriate variant of construction takes place by realizing of modal analysis and faring of sensor's geometry. Deformations of device construction elements determined at maximum of the measured velocity.

Original languageEnglish
Article number4635068
Pages (from-to)27-29
Number of pages3
JournalIEEE Aerospace and Electronic Systems Magazine
Volume23
Issue number9
DOIs
Publication statusPublished - Sep 2008

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Aerospace Engineering
  • Space and Planetary Science

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