| 恒速偏频激光陀螺寻北仪的研究 |
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| 引用本文： | 黄宗升,秦石乔,王省书,战德军.恒速偏频激光陀螺寻北仪的研究[J].弹箭与制导学报,2007,27(5):65-67. |
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| 作者姓名： | 黄宗升 秦石乔 王省书 战德军 |
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| 作者单位： | 国防科学技术大学光电科学与工程学院,长沙,410073 |
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| 摘 要： | 文中介绍了恒速偏频激光陀螺寻北仪的工作原理，分析了其寻北算法，在此基础上进行了实验。理论分析和实验表明恒速偏频激光陀螺寻北仪的精度和激光陀螺的随机游走成正比，和总寻北时间的平方根成反比。
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| 关 键 词： | 恒速偏频激光陀螺 寻北仪 算法 |
| 收稿时间： | 2006-11-14 |
| 修稿时间： | 2007-01-29 |
The Study on North-finder Based on Constant Rate Biased RLG |
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| HUANG Zong-sheng,QIN Shi-qiao,WANG Xing-shu,ZHAN De-jun.The Study on North-finder Based on Constant Rate Biased RLG[J].Journal of Projectiles Rockets Missiles and Guidance,2007,27(5):65-67. |
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| Authors: | HUANG Zong-sheng QIN Shi-qiao WANG Xing-shu ZHAN De-jun |
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| Abstract: | Theory of north-finder based on constant rate biased RLG has been introduced and north-finding algorithm has been analyzed in the article. On the basis of these, experiments have been carried out. Theoretical analysis and experiments show that north-finding accuracy is proportional to random work of the RLG and that is inversely proportional to the square root of time. |
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| Keywords: | constant rate biased RLG north-finder algorithm |
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