Finite-element analysis of dynamic characteristics of micromechanical gyroscope

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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 tuning are realized. The choice of the most appropriate variant of constraction takes place by realizing of modal analysis and varing of sensor's geometry. Deformations of device construction elements determined at maximum of the measured velocity.

Original languageEnglish
Title of host publication14th Saint Petersburg International Conference on Integrated Navigation Systems, ICINS 2007 - Proceedings
PublisherState Research Center of the Russian Federation
Pages52-53
Number of pages2
ISBN (Print)9785900780672
Publication statusPublished - 2007
Event14th Saint Petersburg International Conference on Integrated Navigation Systems, ICINS 2007 - Saint Petersburg, Russian Federation
Duration: 28 May 200730 May 2007

Other

Other14th Saint Petersburg International Conference on Integrated Navigation Systems, ICINS 2007
CountryRussian Federation
CitySaint Petersburg
Period28.5.0730.5.07

Keywords

  • 3D modeling
  • Micromechanical gyroscope
  • Modal analysis
  • Natural frequencies
  • Strength analysis

ASJC Scopus subject areas

  • Information Systems
  • Signal Processing
  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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  • Cite this

    Nesterenko, T. G., Plotnikova, I. V., Plotnikov, I. A., Lysova, O. M., & Zhaldybin, L. D. (2007). Finite-element analysis of dynamic characteristics of micromechanical gyroscope. In 14th Saint Petersburg International Conference on Integrated Navigation Systems, ICINS 2007 - Proceedings (pp. 52-53). State Research Center of the Russian Federation.