Virtually rotated MEMS whole angle gyroscope using independently controlled CW/CCW oscillations

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

8 Citations (Scopus)

Abstract

This paper reports a method to apply virtual rotation to a whole angle gyroscope (WAG) using independently controlled CW and CCW mode oscillations. The method does not require any additional mechanisms for the virtual rotation, but only changes the target phase values of two phase locked loops (PLLs). The virtual rotation at about 0.163 Hz was successfully applied to the WAG, and the angle locking phenomenon could be resolved. The bias instability as small as 1.1°/hr was observed.

Original languageEnglish
Title of host publication5th IEEE International Symposium on Inertial Sensors and Systems, INERTIAL 2018 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1-4
Number of pages4
ISBN (Electronic)9781538608944
DOIs
Publication statusPublished - 2018 May 11
Event5th IEEE International Symposium on Inertial Sensors and Systems, INERTIAL 2018 - Lake Como, Italy
Duration: 2018 Mar 262018 Mar 29

Publication series

Name5th IEEE International Symposium on Inertial Sensors and Systems, INERTIAL 2018 - Proceedings

Other

Other5th IEEE International Symposium on Inertial Sensors and Systems, INERTIAL 2018
CountryItaly
CityLake Como
Period18/3/2618/3/29

ASJC Scopus subject areas

  • Aerospace Engineering
  • Control and Systems Engineering
  • Instrumentation

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