IMPROVED PERFORMANCE OF SCALE FACTORY LINEARITY IN CLOSED-LOOP INTERFEROMETRIC FIBER OPTIC GYRO

机译：闭环干涉式光纤陀螺仪中规模工厂线性度的改进性能

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We describe sources of scale factory non-linearity in closed-loop interferometric fiber optic gyro(IFOG), which include the electrical cross-coupling, the non-linearity of integrated-optic chip(IOC) and digital-to-analog converter(DAC), when the input rotation rate is low. Futhermore , a method to improve the performance of scale factor linearity of IFOG is provided. Test results are shown, in which the successful improvement is realized.

机译：我们描述了闭环干涉式光纤陀螺仪（IFOG）中规模工厂非线性的来源，其中包括电交叉耦合，集成光学芯片（IOC）的非线性和数模转换器（DAC）），当输入转速低时。此外，提供了一种改善IFOG的比例因子线性度性能的方法。显示了测试结果，其中成功实现了改进。

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来源
《Saint Petersburg International Conference on Integrated Navigation Systems; 20070528-30; Saint Petersburg(RU)》|2007年|P.41-43|共3页
会议地点 Saint Petersburg(RU)
作者
Yu Haicheng; Wang Wei; Huang Lei;
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作者单位

Beijing Institute of Aerospace Control Devices(P. O. Box 3913-47 100039, Beijing, China);

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会议组织
原文格式 PDF
正文语种 eng
中图分类导航设备;
关键词
IFOG; electrical cross-coupling; scale factory on-linearity;

机译：IFOG;电交叉耦合;规模工厂线性度;

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1. Establishment of All Digital Closed-Loop Interferometric Fiber-Optic Gyroscope and Scale Factor Comparison for Open-Loop and All Digital Closed-Loop Configurations [J] . Celikel O., San S. E. IEEE sensors journal . 2009,第2期

机译：全数字闭环干涉式光纤陀螺仪的建立以及开环和全数字闭环配置的比例因子比较
2. Compensation of scale factor nonlinearity in resonator fiber optic gyro [J] . Yinzhou Zhi, Lishuang Feng, Junjie Wang, Optical engineering . 2014,第12期

机译：谐振器光纤陀螺的比例因子非线性补偿
3. New Methods to Improve the Performance of Open and Closed Loop Fiber-Optic Gyros [J] . A. M. Kurbatov Gyroscopy and navigation . 2015,第3期

机译：提高开环和闭环光纤陀螺仪性能的新方法
4. IMPROVED PERFORMANCE OF SCALE FACTORY LINEARITY IN CLOSED-LOOP INTERFEROMETRIC FIBER OPTIC GYRO [C] . Yu Haicheng, Wang Wei, Huang Lei Saint Petersburg International Conference on Integrated Navigation Systems . 2007

机译：闭环干涉光纤陀螺仪中规模工厂线性性能的提高
5. Modeling and Validation of Performance Limitations for the Optimal Design of Interferometric and Intensity-Modulated Fiber Optic Displacement Sensors. [D] . Moro, Erik Allan. 2012

机译：干涉测量和强度调制光纤位移传感器优化设计的性能极限建模和验证。
6. Theoretical Design of a Depolarized Interferometric Fiber-Optic Gyroscope (IFOG) on SMF-28 Single-Mode Standard Optical Fiber Based on Closed-Loop Sinusoidal Phase Modulation with Serrodyne Feedback Phase Modulation Using Simulation Tools for Tactical and Industrial Grade Applications [O] . Ramón José Pérez, Ignacio Álvarez, José María Enguita 2016

机译：基于闭环正弦相位调制和Serrodyne反馈相位调制的SMF-28单模标准光纤上的去偏振干涉式光纤陀螺仪（IFOG）的理论设计用于战术和工业级应用
7. Theoretical design of a depolarized interferometric fiber-optic gyroscope (IFOG) on SMF-28 single-mode standard optical fiber based on closed-loop sinusoidal phase modulation with serrodyne feedback phase modulation using simulation tools for tactical and industrial grade applications [O] . Pérez Ramón José, Álvarez García Ignacio, Enguita González José María 2016

机译：基于战术和工业级应用仿真工具的基于闭环正弦相位调制和塞拉达反馈相位调制的基于SMF-28单模标准光纤的去偏振干涉式光纤陀螺仪（IFOG）的理论设计

IMPROVED PERFORMANCE OF SCALE FACTORY LINEARITY IN CLOSED-LOOP INTERFEROMETRIC FIBER OPTIC GYRO

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