Abstract
The study of free motion of the rotor-type micromechanical gyro sensing element as a round orthotropic plate clamped at its center was based on the Timoshenko-Mindlin plate theory. Fixation of the rotor at its center was modeled as the clamped edge of a small-radius inner hole of the plate. The mathematical model of the sensing element motion was designed in accordance with the assumptions made in the paper. The obtained uncoupled differential equations for determining the natural frequencies and mode shapes of the sensing element are based on the designed mathematical model.
Original language | English |
---|---|
Title of host publication | 2017 24th Saint Petersburg International Conference on Integrated Navigation Systems, ICINS 2017 - Proceedings |
Editors | Vladimir G. Peshekhonov |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
ISBN (Electronic) | 9785919950486 |
DOIs | |
Publication status | Published - 28 Jul 2017 |
Externally published | Yes |
Event | 24th Saint Petersburg International Conference on Integrated Navigation Systems, ICINS 2017 - Saint Petersburg, Russian Federation Duration: 29 May 2017 → 31 May 2017 |
Conference
Conference | 24th Saint Petersburg International Conference on Integrated Navigation Systems, ICINS 2017 |
---|---|
Country | Russian Federation |
City | Saint Petersburg |
Period | 29.5.17 → 31.5.17 |
Keywords
- mathematical model
- natural frequency
- rotor-type MEMS gyro
- round orthotropic plate
- Timoshenko-Mindlin plate theory
ASJC Scopus subject areas
- Aerospace Engineering
- Control and Systems Engineering