引用本文: | 谢立强,吴学忠,李圣怡.石英微陀螺的机械耦合问题研究[J].国防科技大学学报,2007,29(1):131-134.[点击复制] |
XIE Liqiang,WU Xuezhong,LI Shengyi.The Study of Mechanical Coupling in Quartz Micromachined Gyroscope System[J].Journal of National University of Defense Technology,2007,29(1):131-134[点击复制] |
|
|
|
本文已被:浏览 6692次 下载 5190次 |
石英微陀螺的机械耦合问题研究 |
谢立强, 吴学忠, 李圣怡 |
(国防科技大学 机电工程与自动化学院,湖南 长沙 410073)
|
摘要: |
通过研究石英微陀螺的机械耦合误差,对理想和非理想陀螺进行了机械建模和分析,推导出了微陀螺的敏感输出信号和机械耦合的关系公式。通过仿真,讨论了机械耦合与陀螺各参数之间的关系和相互影响程度。 |
关键词: 微机械陀螺 机械耦合 石英 |
DOI: |
投稿日期:2006-09-05 |
基金项目:国家自然科学基金资助项目(50375154) |
|
The Study of Mechanical Coupling in Quartz Micromachined Gyroscope System |
XIE Liqiang, WU Xuezhong, LI Shengyi |
(College of Mechatronics Engineering and Automation, National Univ. of Defense Technology, Changsha 410073, China)
|
Abstract: |
The mechanical coupling of micromachined quartz gyroscope was studied and modeled, the relationship between output signal and mechanical coupling of gyroscope was derived by comparing and analyzing ideal and non-ideal models. The influence of mechanical coupling on parameter of gyroscope was demonstrated by simulation. |
Keywords: micromachined gyroscope mechanical coupling quartz |
|
|