激光陀螺抖动技术研究

激光陀螺中存在着制约使用精度和应用范围的锁区。由于精度高、简单易实现等优点，机械抖动偏频技术成为目前唯一真正用于实际的偏频方案。本文全面系统地研究了抖动系统设计时应该充分考虑的各种关联因素和遵循的普及性原则，对激光陀螺抖动系统设计改进和工程研制具有重大参考价值和现实指导意义。

Dither Technology Research for Mechanically Dithered RLG

There is lock-in which restricts use precision and application scope in Ring Laser Gyro.The techniques of mechanically dithered bias have become the only actually applied bias scheme so far ,because of the virtue of high precision,simple, easy realization and so on. The various related elements and universal followed principle which should be fully considered in dither system design are studied comprehensively and systematicly in this paper. It has important reference value and practical guidance significance on the design,improvement and project research about the dither system of RLG..