| 一种新的旋转调制捷联惯导系统 |
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| 引用本文： | 伊国兴,谢阳光,王常虹,赵洪亮. 一种新的旋转调制捷联惯导系统[J]. 中国惯性技术学报, 2011, 19(3): 261-266 |
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| 作者姓名： | 伊国兴 谢阳光 王常虹 赵洪亮 |
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| 作者单位： | 1. 哈尔滨工业大学空间控制与惯性技术研究中心,哈尔滨,150001
2. 中国石油管道公司压缩机组维检修中心,廊坊,065000 |
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| 基金项目： | “十一五”装备预研项目 |
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| 摘 要： | 随着光学陀螺等对重力加速度不敏感的陀螺器件的逐渐完善,一种源于静电陀螺的旋转调制技术备受关注,从而建立基于相对廉价的光学陀螺的高精度惯性导航系统成为可能.通过对单轴和双轴旋转调制技术原理和局限性的分析,提出了一种四陀螺双单轴旋转调制捷联惯导系统,并详细分析了旋转轴的不对准误差、惯性器件测量轴的不对准误差、常值漂移误差、...
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| 关 键 词： | 旋转调制 四陀螺 误差补偿 捷联惯导系统 |
A new type of rotating modulation SINS |
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| YI Guo-xing,XIE Yang-guang,WANG Chang-hong,ZHAO Hong-liang. A new type of rotating modulation SINS[J]. Journal of Chinese Inertial Technology, 2011, 19(3): 261-266 |
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| Authors: | YI Guo-xing XIE Yang-guang WANG Chang-hong ZHAO Hong-liang |
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| Affiliation: | YI Guo-xing1,XIE Yang-guang1,WANG Chang-hong1,ZHAO Hong-liang2(1.Space Control and Inertia Technology Research Center,Harbin Institute of Technology,Harbin 150001,China,2.Compressor Maintenance Center PetroChina Pipeline Company,Langfang 065000,China) |
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| Abstract: | With the gradual pefection of the inertial instruments,which is insensitivity to gravity acceleration,e.g.optical gyroscope,a kind of rotating modulation technology has developed from electrostatic gyroscope.Consequently,it is possible to build high precision inertia navigation systems using this method based on the low cost optical gyroscopes.Based on the analysis of principle and limitation of the single-axis and two-axis revolving modulating technology,this paper proposes a kind of four-gyroscope strapdo... |
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| Keywords: | spin modulation four-gyro error compensation strapdown inertial navigation system |
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