MEMS Rate Integrating Gyroscope with Temperature Corrected Virtual Rotation

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

1 Citation (Scopus)

Abstract

In this paper, a method to improve the long term stability of a virtually rotated rate integrating gyroscope (RIG) is reported. The fluctuation in the virtual rotation rate causes the angle instability. The virtual rotation rate is estimated from the resonant frequency of the gyroscope structure. Using the proposed method, the RIG could operate over than 7 hrs with the bias instability as small as 2.5°/hr and the angle random walk as small as 0.002os0.5.

Original languageEnglish
Title of host publicationINERTIAL 2019 - 6th IEEE International Symposium on Inertial Sensors and Systems, Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538678275
DOIs
Publication statusPublished - 2019 Apr
Event6th IEEE International Symposium on Inertial Sensors and Systems, INERTIAL 2019 - Naples, United States
Duration: 2019 Apr 12019 Apr 5

Publication series

NameINERTIAL 2019 - 6th IEEE International Symposium on Inertial Sensors and Systems, Proceedings

Conference

Conference6th IEEE International Symposium on Inertial Sensors and Systems, INERTIAL 2019
CountryUnited States
CityNaples
Period19/4/119/4/5

ASJC Scopus subject areas

  • Control and Optimization
  • Instrumentation

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