The method of Allan variance is often used to characterize the performance of ring laser gyro and other precision testing instruments abroad are introduced.
介绍了国外常用于评估环形激光陀螺和其它精密测量仪器性能的A llan方差法。
As one of the most idealist components in the strap-down inertial navigation system, the ring laser gyro are studied by many countries in the world, but the laser gyro technology in our country are following behind some advanced countries.
由于环形激光陀螺是目前捷联惯导系统最理想的部件之一，世间各国都投入大量的人力物力对其进行研究，而国内激光陀螺技术与国外先进技术还有较大差距。
As the demanding for high accuracy Ring Laser Gyro is increasing in our country, FPGA is implemented in the control system of the RLG.
针对国内对高精度环形激光陀螺(RLG)的需求,本文把FPGA应用于激光陀螺控制系统之中。
DRNN is used in ring laser gyro(RLG) noise elimination and modeling when it is static and dynamic.
应用DRNN对处于静止和运动状态下的环形激光陀螺(RLG)进行了消噪建模,并应用A llan方差方法对消噪后的结果进行了对比分析。
On the basis of the L 1 ring laser gyro (RLG), the test and estimation of RLG s errors, including bias, scalefactor, etc.
在引进 L-1型环形激光陀螺 (Ring Laser Gyro,RLG)的基础上 ,对 RLG的各项误差 ,包括零偏、标度因数等的测试和估计进行了实验研究。
Investigation on random error model of ring laser gyro;
环形激光陀螺仪随机误差模型的研究
The Ring Laser Gyro (RLG) is a new photoelectric inertia sensor based on the optic interference theory.
环形激光陀螺仪(Ring Laser Gyro,简称RLG)是以光学干涉原理为基础发展起来的新型光电惯性敏感仪器,它利用环形谐振腔内顺、逆运行的两束光的谐振频率差来测量载体对于惯性空间的转速和方位。
Study in Digital Dither Bias Technique of Ring Laser Gyroscope
环形激光陀螺数字抖动偏频技术研究
Cyclical nulll-drift and multimode coupling for a four frequency ring laser gyro
四频环形激光陀螺的周期性零漂与多模耦合
Techniques borrowed from the ring laser gyro can be adapted to fluid flow measurement.
借环形激光陀螺仪的技术，加以改进使之适用于流体流量的测量。
two-degree of freedom laser gyroscope
二自由度激光陀螺仪
Research on the Influence of Environmental Magnetic Field on the Precision of Differential Ring Laser Gyroscope;
环境磁场对四频差动激光陀螺精度影响的研究
Error Analysis on Dithering Mechanism Control Circuit of Ring Laser Gyroscope
激光陀螺机械抖动环控制电路误差分析
Study on the Characteristics of Fiber Optic Resonator Ring for Resonant Fiber Optic Gyroscope;
谐振式光纤陀螺环形谐振器的特性研究
Investigation of Back-Reflection of Ring Resonator in Resonator Optic Gyro
谐振式光学陀螺环形谐振腔内背向反射研究
Optimal Design and Fabrication of Ring Resonator in Optical Waveguide for IOG
集成光学陀螺环形谐振腔的优化设计与制备
Polarization-Fluctuation in Resonator of Resonator Fiber-Optic Gyro
谐振式光纤陀螺环形谐振腔的偏振问题
Shaped like a top.
陀螺形的形状象陀螺的
A Low-noise Design of Photoelectric Detection Circuit for Laser Gyro;
激光陀螺光电检测电路的低噪声设计
Design of a Ring Resonator for Integrated Optic Gyros and Simulation of Character of Er-Doped Waveguides;
集成光学陀螺环形谐振腔设计和掺铒波导特性计算
Analysis on Two-Reflection-Dots Model outside Resonator of R-MOG
谐振式微光学陀螺环形谐振腔外双反射点模型分析
The Loss Difference in Differential Laser Gyros
四频差动激光陀螺中差分损耗的探讨
In-Vehicle Drift Determination for Laser Gyro Triad
激光陀螺组合非精确柔性三位置测漂
Research and Optimization on Control Circuit of Mechanically Dithered Ring Laser Gyro;
机抖激光陀螺控制电路的研究与优化
Research on Algorithm for the Rotary North-Finder Based on Ring Laser Gyroscope;
旋转式激光陀螺寻北仪寻北算法研究