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- Research on temperature compensation for bias of mechanically dithered RLG based on RBF neural network[J]. 引用该论文 张鹏飞;龙兴武;汤建勋;王宇;李革;许光明.
- Based on high-frequency vibration experiment, the output characteristic of mechanically dithered RLG was studied. 通过高频振动实验,利用双子样迭代算法分析了激光陀螺在振动条件下的圆锥误差。
- ZHANG Peng-fei,Long Xing-wu.Research on temperature compensation model of inertial sensor in mechanically dithered RLG's SINS[J].Journal of Astronautics,2006,27(3):523-525. [2]张鹏飞;龙兴武.;机抖激光陀螺捷联系统中惯性器件的温度补偿的研究[J]
- Base Vibration Removal of Mechanically Dithered RLG 机抖式激光陀螺基础振动消除研究
- Dynamics features of mechanically dithered RLG 机抖激光陀螺动力学特性研究
- Research on Temperature Characteristic of dithering mechanism in Mechanically Dithered RLG[J]. 引用该论文 张鹏飞;汤建勋;龙兴武.
- The mechanical dithering of ring laser gyro (RLG) brings pseudo coning motion for strapdown inertial navigation system (SINS) with dithered RLG. 摘要对于机抖激光陀螺捷联惯导系统,激光陀螺的机械抖动偏频引入伪圆锥运动。
- Application of wavelet filter in single-axis mechanically dithered RLG 小波滤波在单轴机抖激光陀螺输出信号处理中的应用
- Analysis on temperature characteristic of mechanically dithered RLG's bias with a method of stepwise regression 二频机抖激光陀螺零偏的温度特性的逐步回归分析
- Research on Temperature Compensation Model of Inertial Sensor in Mechanically Dithered RLG's SINS 机抖激光陀螺捷联系统中惯性器件的温度补偿的研究
- mechanically dithered RLG 机抖偏频激光陀螺
- Waveform in lock-in area of mechanically dithered ring laser gyro (RLG) and output of the old phase demodulator were analyzed by computer simulation. 利用计算机仿真分析了机械抖动激光陀螺过锁区的各种可能波形及原有鉴相方法相应的鉴相结果,从中发现了原鉴相方法存在的问题。
- Research on Temperature Characteristic of dithering mechanism in Mechanically Dithered RLG 机抖激光陀螺抖动机构的温度特性的研究
- Tests show that datum got through the new method are right and the method can be used for treating with signals from dithered RLG. 实验表明新鉴相方法得到的数据正确,因此能用于机械抖动激光陀螺过锁区处理。
- The paper presents the dither feedback which exploits magnetoelectric dither pick-up(MEDP) technology in mechanically dithered ring laser gyroscope. 经分析指出,磁电拾振技术应用在机抖激光陀螺抖动反馈方案中,其工作原理属于速度型传感器,直接反映抖动偏频量。
- To eliminate dynamic lock-in error of Mechanically Dithered ring laser gyroscope,it is desirable to inject a pseudo smooth random noise into the sine wave dither signal. 为了消除抖动偏频激光陀螺仪的动态闭锁误差,需要向正弦抖动信号中注入一具有平稳性的随机噪声,以使抖动幅度随机变化。
- Mechanical dither for frequency biasing has some adventages and has been applied widely, but it can not meet the accuracy requirment in inertial navigation. 机械抖动偏频技术有优点,得到了广泛应用,但在精度上尚不能满足精密惯性导航的要求。
- YAO Jian-jun.Effects of SINS design parameters on mechanical dither amplitude of ring laser gyroscope[J].Journal of Chinese Inertial Technology,2006,14(3):11-17. [2]姚建军.;捷联惯导系统结构参数对机抖陀螺抖动幅度的影响特性研究[J]
- mechanically dithered ring laser gyro 机械抖动激光陀螺
- Design of dithering mechanism is an important step of the research on mechanically dithered ring laser gyros. 抖动机构设计是机械抖动激光陀螺研制的关键技术之一。