| 微机械振动陀螺仪的误差分析 |
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| 引用本文： | 罗晓章,程启明. 微机械振动陀螺仪的误差分析[J]. 盐城工学院学报(社会科学版), 2000, 13(1): 1-4 |
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| 作者姓名： | 罗晓章 程启明 |
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| 作者单位： | 1. 东南大学仪器科学与工程系,江苏,南京,210096
2. 盐城工学院计算机系,江苏,盐城,224003 |
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| 基金项目： | 国防科技预研基金资助项目 |
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| 摘 要： | 介绍了微机械振动陀螺仪的结构特点及工作机理,建立了其力学模型,并在此基础上,对原理误差进行了定性的分析,得出了影响其精度的主要干扰源,为误差的补偿指明了方向.
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| 关 键 词： | 微机械 振动陀螺仪 角速度 误差 |
| 文章编号： | 1008-5092(2000)01-0001-04 |
| 修稿时间： | 1999-05-05 |
Error analysis of Micromechanical Vibratory Gyroscopes |
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| Luo Xiaozhang,Cheng Qiming. Error analysis of Micromechanical Vibratory Gyroscopes[J]. Journal of Yancheng Institute of Technology, 2000, 13(1): 1-4 |
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| Authors: | Luo Xiaozhang Cheng Qiming |
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| Abstract: | The micromechanical vibratory gyroscope is a miniature inertial instrument applied to measure the angular rate of the moving objects. Owing to its minimum size, light weight, low cost, high reliability and so on, the micromechanical gyroscope will play an important role in military and commercial areas. The paper describes its structural components and its principle of operation. On the basis of the mechanical model, the principal errors are analyzed and some fatal factors influenced on the micromechanical gyroscope are discovered. |
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| Keywords: | micromechanical vibratory gyroscope angular rate error |
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