原子陀螺基本概念及发展趋势分析  

Analysis on the Basic Concept and the Development Tendency of Atomic Gyroscopes

作　　者：严吉中[1] 李攀[1] 刘元正[1] 

机构地区：[1]西安飞行自动控制研究所,陕西西安710065

出　　处：《压电与声光》2015年第5期810-817,共8页Piezoelectrics & Acoustooptics

基　　金：总装十二五航空支撑基金资助项目(No.61901060301)

摘　　要：原子陀螺是一种利用原子光谱感受外部转动的高性能传感器,在惯性导航、姿态控制、科学研究等军民领域已表现出巨大的发展潜力和应用价值,并引起了国内外研究机构的巨大兴趣。回顾了原子陀螺的发展历程,并跟踪了国际上的最新研究动态。将原子陀螺根据其工作原理分为冷原子陀螺和核磁共振陀螺2个领域,并从工作原理、性能参数、应用方向等方面分别进行了阐述。最后分析了原子陀螺面临的挑战和未来发展趋势。Atomic gyroscopes are high performance rotation sensor based on atomic spectroscopy affected by external rotation showing great potential in development and application in fields of inertial navigation,attitude control,and arousing great interests in domestic and foreign research institutions.The development history of atomic gyroscopes is reviewed,and the recent research status of atomic gyroscopes is introduced.The atomic gyroscopes are classified into two types according to their different operation principles,performance parameters and application fields are described respectively.Finally,the development tendency and main challenges are prospected.

关 键 词：原子陀螺 原子干涉仪 原子自旋 原子光谱 

分 类 号：TN249[电子电信—物理电子学] U666.1[交通运输工程—船舶及航道工程]