| 闭环光纤陀螺信号检测与处理方法 |
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| 引用本文： | 袁瑞铭,陈慧,郝燕玲,董浩. 闭环光纤陀螺信号检测与处理方法[J]. 传感器与微系统, 2002, 21(12): 50-51,55 |
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| 作者姓名： | 袁瑞铭 陈慧 郝燕玲 董浩 |
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| 作者单位： | 哈尔滨工程大学,自动化学院,黑龙江,哈尔滨,150001 |
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| 摘 要： | 介绍了干涉型光纤陀螺的基本原理 ,提出了一种基于多功能集成光学器件Y波导和现场可编程门阵列的全数字化信号检测与处理方案。采用了该方案的样机实测的零漂移低于 0 .5 3°/h ,证实了方案的可行性。
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| 关 键 词： | 干涉型光纤陀螺 信号处理 Y波导 现场可编程门阵列 |
| 文章编号： | 1000-9787(2002)12-0050-02 |
Method of the signal detection and processing for closed loop optical fiber gyro |
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| Abstract: | ?First the basic theory of interferential optical fiber gyro is introduced,then a full digital method for the signal detection and processing which is based on multifunctional integrated optic componentY wave guide and field programmable gate array is brought out.Using this method,the zero input drift of the sample gyro is less than 0.53°/h.The result verifies the feasibility of this method. |
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| Keywords: | interferential optical fiber gyro (IOFG) signal process Y wace-guide field programmable gate array (FPGA) |
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