| 用光电综合负反馈补偿IFOG的零漂 |
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| 引用本文： | 朱永 秦秉坤. 用光电综合负反馈补偿IFOG的零漂[J]. 兵工学报, 1998, 19(1): 42-45 |
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| 作者姓名： | 朱永 秦秉坤 |
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| 作者单位： | 北京理工大学光电工程系 |
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| 摘 要： | 提出一种新的零漂补偿方法－光电综合负反馈法。该法利用一种特殊结构，将ＩＦＯＧ系统的零漂准实时测出，并通过光电综合反馈控制漂，计算机仿真和实验结果证明了该方法是有效的。
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| 关 键 词： | 陀螺 光纤陀螺 干涉型 IFOG |
COMPENSATING IFOG''''S ZERO DRIFT BY OPTIC-ELECTRIC NEGATIVE FEEDBACK |
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| Zhu Yong, Qin Bingkun, Chen Shufen. COMPENSATING IFOG''''S ZERO DRIFT BY OPTIC-ELECTRIC NEGATIVE FEEDBACK[J]. Acta Armamentarii, 1998, 19(1): 42-45 |
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| Authors: | Zhu Yong Qin Bingkun Chen Shufen |
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| Abstract: | A novel optic-electric negative feedback method for compensating zero drift was put forward in this paper. A special compensating loop was designed to detect the interferometric fiber optic gyroscope's (IFOG) zero drift, in quasi-realtime and the measured value of zero drift was negatively fed back by optic-electric component to restrain zero drift. Computer simulation and experimental result indicated that thls method is effective to compensate IFOG's zero drift. |
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| Keywords: | zero drift IFOG optic-electric negative feedback |
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