| 捷联惯导系统划船效应补偿算法研究 |
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| 引用本文： | 耿延睿,王养柱,崔中兴.捷联惯导系统划船效应补偿算法研究[J].北京航空航天大学学报,2001,27(6):694-697. |
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| 作者姓名： | 耿延睿 王养柱 崔中兴 |
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| 作者单位： | 北京航空航天大学 自动控制系 |
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| 摘 要： | 高速、高精度的划船效应补偿算法是提高捷联惯性导航系统(SINS)性能的重要环节.研究了划船效应补偿算法和划船效应补偿误差特性,推导了通用划船效应补偿系数方程和误差公式,给出了17种划船效应补偿算法,并对划船效应补偿误差特性进行了仿真研究.
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| 关 键 词： | 捷联式惯性导航 补偿法 误差 划船效应 |
| 文章编号： | 1001-5965(2001)06-0694-04 |
| 收稿时间： | 2000-04-24 |
| 修稿时间： | 2000年4月24日 |
Optimal Design for Sculling algorithms of SINS |
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| GENG Yan-rui,WANG Yang-zhu,CUI Zhong-xing.Optimal Design for Sculling algorithms of SINS[J].Journal of Beijing University of Aeronautics and Astronautics,2001,27(6):694-697. |
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| Authors: | GENG Yan-rui WANG Yang-zhu CUI Zhong-xing |
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| Institution: | Beijing University of Aeronautics and Astronautics, Dept. of Automatic Control |
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| Abstract: | High speed and accuracy sculling compensation algorithm plays a key role in strapdown inertial navigation system(SINS). A fresher research on sculling compensation algorithms and their error characteristics is made. The equations of sculling coefficients and of the errors are derived first, then 17 sorts of sculling compensation algorithms are proposed. Finally the computer simulation is taken to show the character of sculling compensation errors. |
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| Keywords: | strapdown inertial navigation penalty method errors sculling effect |
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