| 石英微陀螺的机械耦合问题研究 |
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| 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. |
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| 作者姓名： | 谢立强 吴学忠 李圣怡 |
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| 作者单位： | 国防科技大学,机电工程与自动化学院,湖南,长沙,410073 |
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| 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。
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| 关 键 词： | 微机械陀螺 机械耦合 石英 |
| 文章编号： | 1001-2486(2007)01-0131-04 |
| 收稿时间： | 9/5/2006 12:00:00 AM |
| 修稿时间： | 2006年9月5日 |
The Study of Mechanical Coupling in Quartz Micromachined Gyroscope System |
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| XIE Liqiang,WU Xuezhong and 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. |
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| Authors: | XIE Liqiang WU Xuezhong and LI Shengyi |
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| Institution: | College of Mechatronics Engineering and Automation, National Univ. of Defense Technology, Changsha 410073, China;College of Mechatronics Engineering and Automation, National Univ. of Defense Technology, Changsha 410073, China;College of Mechatronics Engineering and Automation, National Univ. of Defense Technology, Changsha 410073, China |
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| 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. |
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| Keywords: | micromachined gyroscope mechanical coupling quartz |
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