Finite element simulation of the vibratory characteristics for quartz tuning fork gyroscope

被引：0
|
作者：
Wang, Ying [1 ]
Sun, Yu-Nan [1 ]
Qin, Bing-Kun [1 ]
机构：
[1] Dept. of Optical Eng., Beijing Inst. of Technol., Beijing 100081, China
来源：
Journal of Beijing Institute of Technology (English Edition) | 2002年 / 11卷 / 02期
关键词：
Finite element method - Natural frequencies - Quartz applications;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The micro quartz crystal tuning fork gyroscope is a new type of vibratory gyroscope. The gyroscope should be analyzed and simulated early in the design stage in order to offer reliable basis for design and to shorten the period of development. Thus the vibratory characteristics of the gyroscope is simulated with the finite element method of coupled-field. The optimum exciting frequency and the factors which influence the gyroscope sensitivity are determined. The method for adjusting the frequency deviation between driving and detecting modes is also proposed.
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页码：155 / 158
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