Effect of Uneven Electrostatic Forces on the Dynamic Characteristics of Capacitive Hemispherical Resonator Gyroscopes

Effect of Uneven Electrostatic Forces on the Dynamic Characteristics of Capacitive Hemispherical Resonator Gyroscopes

The hemispherical resonator gyroscope (HRG) is a typical capacitive Coriolis vibratory gyroscope whose performance is inevitably influenced by the uneven electrostatic forces caused by the uneven excitation capacitance gap between the resonator and outer base. First, the mechanism of uneven electros...

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Bibliographic Details
Main Authors: Zeyuan Xu, Guoxing Yi, Meng Joo Er, Chao Huang
Format: Article
Language:English
Published: MDPI AG 2019-03-01
Series:Sensors
Subjects:
hemispherical resonator gyroscope
uneven electrostatic forces
capacitance gap
influence mechanism
dynamic characteristics
output error
Online Access:http://www.mdpi.com/1424-8220/19/6/1291

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