CN102650526B - 一种基于相位比较调频连续波光纤陀螺的开环检测电路 - Google Patents
一种基于相位比较调频连续波光纤陀螺的开环检测电路 Download PDFInfo
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CN201210124291.6A CN102650526B (zh) | 2012-04-25 | 2012-04-25 | 一种基于相位比较调频连续波光纤陀螺的开环检测电路 |
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Families Citing this family (13)
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CN103644902B (zh) * | 2013-11-26 | 2016-04-13 | 上海交通大学 | 石英压电陀螺仪的开环驱动控制系统及控制方法 |
CN105277186B (zh) * | 2015-12-04 | 2018-05-15 | 上海新跃仪表厂 | 用于金属振动陀螺的数字差分信号检测电路及其检测方法 |
FR3050025B1 (fr) * | 2016-04-06 | 2018-07-20 | Thales | Gyrometre optique resonant compact a trois frequences |
KR102647218B1 (ko) * | 2016-09-19 | 2024-03-12 | 레스메드 센서 테크놀로지스 리미티드 | 오디오 신호 및 다중 신호로부터 생리학적 운동을 검출하는 장치, 시스템 및 방법 |
CN106441367B (zh) * | 2016-10-25 | 2019-04-16 | 浙江大学 | 一种光纤陀螺反馈残余调制相位的测试方法及装置 |
CN108007473A (zh) * | 2016-10-28 | 2018-05-08 | 敦宏科技股份有限公司 | 应用于微机电系统的电子电路 |
CN108132448B (zh) * | 2017-12-26 | 2021-07-06 | 北京无线电计量测试研究所 | 用于相位发生器相位零点校准的装置及方法 |
CN108398597A (zh) * | 2018-05-08 | 2018-08-14 | 绵阳市维博电子有限责任公司 | 一种相位差线性检测电路 |
CN110986912B (zh) * | 2019-12-13 | 2021-09-17 | 西安航天精密机电研究所 | 信号处理电路信号干扰检测方法、存储介质及计算机设备 |
US11204246B1 (en) | 2020-06-12 | 2021-12-21 | Honeywell International Inc. | Systems and methods to reduce differential harmonics of resonance tracking modulation in a resonant fiber optic gyroscope |
CN111854802B (zh) * | 2020-07-28 | 2021-05-18 | 武汉长盈通光电技术股份有限公司 | 一种光纤陀螺光路对比度检测方法 |
CN113311753A (zh) * | 2021-05-26 | 2021-08-27 | 桂林电子科技大学 | 一种apd高信噪比增益自动选择控制装置和方法 |
CN113280729A (zh) * | 2021-05-26 | 2021-08-20 | 桂林电子科技大学 | 一种双频激光干涉测量信号解调的前处理装置和方法 |
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CN1318732A (zh) * | 2001-06-13 | 2001-10-24 | 北京航空航天大学 | 开环光纤陀螺信号检测方法及装置 |
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JPH07198398A (ja) * | 1994-01-06 | 1995-08-01 | Sumitomo Electric Ind Ltd | 光ファイバジャイロ、位相変調器及びその製造方法 |
WO1999056080A1 (fr) * | 1998-04-27 | 1999-11-04 | Tokimec Inc. | Gyroscope a fibres optiques |
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Non-Patent Citations (5)
Title |
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JP特开平7-198398A 1995.08.01 |
基于FPGA 的光纤陀螺的信号处理及时序控制;王立辉等;《弹箭与制导学报》;20040430;第24卷(第4期);第110-111页 * |
张伦东等.机抖激光陀螺检测电路前置放大器的设计与分析.《光电子技术》.2006,第26卷(第2期), |
机抖激光陀螺检测电路前置放大器的设计与分析;张伦东等;《光电子技术》;20060630;第26卷(第2期);第72-73页 * |
王立辉等.基于FPGA 的光纤陀螺的信号处理及时序控制.《弹箭与制导学报》.2004,第24卷(第4期), |
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