| 光纤陀螺温度补偿方案研究 |
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| 引用本文： | 延凤平,蓝慧娟,简水生.光纤陀螺温度补偿方案研究[J].光学学报,1999,19(7):68-974. |
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| 作者姓名： | 延凤平 蓝慧娟 简水生 |
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| 作者单位： | 北方交通大学光波技术研究所,北京,100044 |
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| 摘 要： | 从理论上分析了光纤陀螺敏感环的热致非互易相位噪声，建立了光纤环温度分布模型。针对四种通常的光纤敏感环绕制方法（ＺＹＬ，ＳＹＭ，ＤＩＰ，ＱＵＡ）对于由外界环境温度变动所引起的光纤陀螺零位漂移进行了数值模拟与比较，并给出了对应于外界环境温度变化过程中的光纤陀螺零位漂移补偿方案。
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| 关 键 词： | 光纤陀螺 零位漂移 噪声 |
| 收稿时间： | 1998/4/6 |
Investigation of the Temperature Compensated Method for Fiber Optic Gyros |
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| Yan Fengping,Lan Huijuan,Jian Shuisheng.Investigation of the Temperature Compensated Method for Fiber Optic Gyros[J].Acta Optica Sinica,1999,19(7):68-974. |
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| Authors: | Yan Fengping Lan Huijuan Jian Shuisheng |
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| Abstract: | the characteristic of thermal induced non reciprocal phase
noise was analyzed theoretically, and the temperature distribution model was derived for the fiber
sensing coil. The zero point drift of the fiber optic gyros (FOG) induced by outside temperature
fluctuation was simulated numerically and compared with the four types of fiber sensing coil
manufacture methods (ZYL, SYM, DIP, QUA). The related zero point drift compensated method
was proposed. |
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| Keywords: | fiber optic gyros zero point drift noise |
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