Modeling of Acceleration Influence on Hemispherical Resonator Gyro Forcing System
Joint Authors
Xie, Yangguang
Qi, Ziyang
Xi, Boqi
Yi, Guo-xing
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-03-24
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Acceleration adds negative effect to Hemispherical Resonator Gyro (HRG) output; therefore, it is important to model the influence and then make necessary compensations, accordingly.
Based on the elastic thin-shell theory under the Kirchhoff-Love assumption, the acceleration influence on HRG forcing system is modeled and then schemes for incentive are suggested.
Firstly, the dynamic model of resonator is introduced.
Then, inertial load and electrostatic force are calculated to obtain the deformation of resonator.
At last, schemes for pickoff incentive are proposed to weaken the effect of acceleration on HRG forcer.
The simulation results illustrate that acceleration has negative effects on the exciting confidents of forcers and the proposed scheme can eliminate the acceleration influence on forcing system.
American Psychological Association (APA)
Yi, Guo-xing& Xie, Yangguang& Qi, Ziyang& Xi, Boqi. 2015. Modeling of Acceleration Influence on Hemispherical Resonator Gyro Forcing System. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1072909
Modern Language Association (MLA)
Yi, Guo-xing…[et al.]. Modeling of Acceleration Influence on Hemispherical Resonator Gyro Forcing System. Mathematical Problems in Engineering No. 2015 (2015), pp.1-9.
https://search.emarefa.net/detail/BIM-1072909
American Medical Association (AMA)
Yi, Guo-xing& Xie, Yangguang& Qi, Ziyang& Xi, Boqi. Modeling of Acceleration Influence on Hemispherical Resonator Gyro Forcing System. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1072909
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1072909