关键词: 激光陀螺, 空间三轴, 惯性技术, 惯性导航

Abstract: As a typical representative of the integrated innovation of ring laser gyroscope technology, space triaxial ring laser gyroscope has fully demonstrated its superior comprehensive performance. For a comprehensive understanding and mastering space triaxial ring laser gyroscope technology development status, this article combs the space triaxial ring laser gyroscope principle and the composition, main features, key technology and research, and analyzes the major foreign typical product spectrum and application status, research institutions. It could be seen that the space triaxial ring laser gyroscope is already very mature and widely used abroad. Focusing on the gap between domestic development status, the following development suggestions are put forward, which could be a reference for the development and industrialization of ring laser gyroscope in China.

Key words: ring laser gyroscope, space triaxial, inertial technology, inertial navigation