| 二频机抖激光陀螺温度漂移补偿的初步研究 |
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| 引用本文： | 张鹏飞,龙兴武.二频机抖激光陀螺温度漂移补偿的初步研究[J].四川激光,2005,26(5):83-84. |
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| 作者姓名： | 张鹏飞 龙兴武 |
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| 作者单位： | 国防科技大学光电科学与工程学院 长沙410073
(张鹏飞)，国防科技大学光电科学与工程学院 长沙410073(龙兴武) |
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| 摘 要： | 从实验上研究了二频机抖陀螺的零偏和温度的关系。通过重复性温度实验,利用最小二乘法得到了拟合曲线表达式。结果表明,二频机抖陀螺的零偏和温度具有较好的线性关系和重复性,可以通过温度补偿来提高陀螺的精度。
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| 关 键 词： | 机抖偏频激光陀螺 零偏 最小二乘法 温度补偿 |
| 文章编号： | 0253-2743(2005)05-0083-02 |
| 收稿时间： | 2004-11-28 |
| 修稿时间： | 2004年11月28 |
Primary research on temperature compensation of mechanically dithered RLG's bias |
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| ZHANG Peng- fei, LONG Xing- wu.Primary research on temperature compensation of mechanically dithered RLG''''s bias[J].Laser Journal,2005,26(5):83-84. |
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| Authors: | ZHANG Peng- fei LONG Xing- wu |
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| Abstract: | Based on temperature experiment,the relation of mechanically dithered RLG's bias to temperature has been studied.The linearized expression has been achieved in the help of the method of least square by temperature experiment repeated.It has been shown that there have been the better linear relation and repeatability.The RLG's precision can be improved by temperature compensation between bias and temperature. |
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| Keywords: | mechanically dithered RLG bias the method of least square temperature compensation |
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