For the requirements in fiber optic gyroscopes(FOG) inclinometer based on the principle of inertial measurement,such as real time,reliability for the data,a quick,multi-channel and programmable data acquisition unit has been designed,which is based on FPGA & DSP.
针对基于惯性测量原理的光纤陀螺测斜仪对传感器检测数据的实时、可靠性等技术要求,设计了基于FP-GA+DSP的高速、多通道、可编程数据采集单元,实现了多传感器数据实时采集。
Model identification method based on SVM for FOG;
SVM在光纤陀螺仪模型辨识中的应用
Data acqusition of FOG s temperature with FPGA/CPLD;
基于FPGA/CPLD的光纤陀螺仪的温度信号采集
Modeling technology for null drift of FOG;
干涉型光纤陀螺仪零漂建模方法
In the course of FOG development,firstly open-loop fiber optic gyroscope was used in tactical and commercial application,and later it was developed into all-digital closed loop interferential fiber optic gyroscope(IFOG),and gradually applied in navigation-grade inertial system.
光纤陀螺仪是惯性系统中目前发展较快的全固态惯性敏感器。
A novel two-ring-resonantor in parallel combined Rayleigh backscattering fiber optic gyroscope(RBFOG)is proposed based on the single ring scheme.
基于单环后向瑞利散射式光纤陀螺原理,提出了一种双环形腔并联的瑞利后向散射式光纤陀螺仪新结构。
Design and Manufacture of Branch Optic Waveguide Phase Modulator for Fiber Optic Gyroscope;
所以,光纤陀螺仪的研制就越来越成为一个热点。
Design and Research of Using Horizontal Freezing Hole Fiber-Optic Gyroscope Inclinometer in Municipal Engineering
市政工程用水平冻结孔光纤陀螺测斜仪的设计研究
Design and Implementation of Data Acquisition and Transmission for Fiber Optic Gyroscopes Inclinometer
光纤陀螺测斜仪数据采集及传输单元设计与实现
On design of fiber-optic gyroscope for inclinometer of freeze-hole
冻结孔测斜用光纤陀螺仪的设计研究
Error Compensation Algorithm in Azimuth Sensor Well Logging Based on Optic Gyro
基于光纤陀螺的方位传感测井仪误差补偿算法
Reseach on Resonator Fiber Optic Gyroscope and Narrow-Linewidth Fiber Laser
谐振式光纤陀螺仪及窄线宽光纤激光器研究
Development of Track Alignment Irregularity Detecting System Based on FOG;
基于光纤陀螺仪的轨道方向不平顺检测系统的研究
Nonlinearity Test and Compensation of IFOG's Scale Factor Based on LabVIEW
基于LabVIEW的光纤陀螺仪标度因数非线性测试及补偿
On Observability Analysis for MWD Alignment of Gyro Inclinometer
陀螺测斜仪随钻对准中的可观测性研究
Design and implementation of a simple testing system of fiber optic gyro
简易光纤陀螺测试系统的设计与实现
Temperature Drift Compensation for FOG and Research on Testing Technique for Fiber Optic Coil
光纤陀螺温度漂移补偿及光纤环测试方法研究
Research on the Temperature Compensation Technology of Closed-Loop Fiber Optic Gyro;
闭环干涉式光纤陀螺仪温度补偿技术的研究
Research and Realization of FOG Based on DSP and FPGA;
基于DSP、FPGA闭环光纤陀螺仪的研究与实现
Research and Application of the Precision Temperature Control on Fiber Optical Gyroscope;
精密温控在光纤陀螺仪中的研究与应用
System Design and Realtization of Digital Closed-loop Fiber-optic Gyroscope
数字闭环光纤陀螺仪的系统设计与实现
Improvement on Algorithm of North-seeking Based on Fiber Optical Gyroscope
光纤陀螺寻北仪四位置寻北算法的改进
Analysis on the Error Characteristic of Modulated Phase Distortion in Fiber Optic Gyroscope
光纤陀螺仪调制相位的畸变误差特性分析
two-degree of freedom laser gyroscope
二自由度激光陀螺仪
Start-up self-monitoring method of PIN detector on FOGs
光纤陀螺光电探测器状态开机自检方法研究
