原子陀螺的研究进展

Research Progress of Atomic Gyroscope

原子干涉陀螺和原子自旋陀螺是目前理论测量精度最高的惯性测量仪器，针对两类原子陀螺开展的芯片级研究——原子芯片和芯片级原子器件是目前原子陀螺小型化、芯片化研究的焦点。本文对国内外原子陀螺仪及芯片级研究的成果进行了介绍，并分析总结了目前研究中存在的技术难点和未来的研究发展方向。

Atomic interferometer gyroscope and atomic spinning gyroscope are two kinds of inertial measurement instrument that can theoretically achieve the highest precision at present. Chip - level research on two kinds of atomic gyroscopes, namely at- ova chip and chip - level atomic device, is the focus of miniaturization and chip - level research. Domestic and overseas research achievements on atomic gyroscope and atomic chip - level gyroscope are introduced in this paper. Technical difficulties and future trends are also analyzed and summarized.