| 机抖激光陀螺抖动机构的温度特性的研究 |
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| 引用本文： | 张鹏飞,汤建勋,龙兴武.机抖激光陀螺抖动机构的温度特性的研究[J].应用激光,2006,26(5):314-316. |
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| 作者姓名： | 张鹏飞 汤建勋 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 |
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| 摘 要： | 研究了机抖激光陀螺抖动偏频量与温度之间的关系。通过大量的重复性高低温实验,证明了抖动偏频量与温度的线性关系,并得到了拟合直线表达式。结果表明,抖动偏频量与温度具有较好的线性关系,而且具有较好的重复性。同时用抖动偏频量对陀螺的零漂进行补偿,提高了陀螺的精度。
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| 关 键 词： | 激光光学 机抖偏频激光陀螺 抖动偏频量 温度补偿 |
| 收稿时间： | 2006/3/9 |
| 修稿时间： | 2006年3月9日 |
Research on Temperature Characteristic of dithering mechanism in Mechanically Dithered RLG |
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| Zhang Pengfei Long Xingwu.Research on Temperature Characteristic of dithering mechanism in Mechanically Dithered RLG[J].Applied Laser,2006,26(5):314-316. |
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| Authors: | Zhang Pengfei Long Xingwu |
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| Abstract: | The relation of frequency Offset to temperature is studied.It has been shown that frequency offset is proportional linearly to the temperature via lots of high-low temperature experiment repeated,and the linear expression is achieved.The result show the RLG's precision can be improved by frequency offset compensation instead of temperature compensation. |
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| Keywords: | Laser Optics Mechanically Dithered RLG Frequency Offset Temperature Compensation |
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