| 原子干涉陀螺仪关键技术与研究进展 |
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| 引用本文： | 陈霞,郑孝天.原子干涉陀螺仪关键技术与研究进展[J].光学与光电技术,2013(5):65-70. |
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| 作者姓名： | 陈霞 郑孝天 |
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| 作者单位： | [1]海军装备部电子部,北京100841 [2]太原卫星发射中心测控站,山西岢岚036301 |
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| 摘 要： | 从使用需求出发，简单介绍了不同种类陀螺在惯性导航领域可能的发展趋势。从原理上比较原子干涉与光学干涉的异同，阐明了原子干涉高精度测量的优势，并预测原子干涉陀螺仪是下一代超高精度陀螺仪的发展方向。最后对原子陀螺的组成进行了描述，介绍了国际上原子陀螺工程化样机研制的最新进展。
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| 关 键 词： | 惯性导航 陀螺仪 原子干涉 冷原子 |
Research Progress and Key Technologies of Interferometric Atom Gyroscope |
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| Institution: | CHEN Xia ZHEN Xiao-tian ( 1 Electronic Department of the Navy Equipment, Beijing 100841, China; 2 Taiyuan Satellite Launch Center Measure Control Station, Kelan 036301, China ) |
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| Abstract: | First, this paper introduces the possible development trends of different gyroscopes in inertial navigation field and compares atom interference with the optical interference. And then, it clarifies atom interferometers inherent advantages of high-precision measurement. In addition, we predict that atom interferometer gyroscope is the development direction of next generation ultra-high-precision gyroscopes. Finally, we describ the composition of the atomic gyroscope and the international atomic gyroscope engineering prototype of the latest. |
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| Keywords: | inertial navigation gyroscope atom interferencel cold atom |
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