| 机抖激光陀螺抖动机构的温度特性的研究 |
| |
| 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 |
| |
| 作者姓名： | 张鹏飞 汤建勋 龙兴武 |
| |
| 作者单位： | 国防科技大学光电科学与工程学院,长沙,410073 |
| |
| 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。
|
| 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： | 2006-03-09 |
| 修稿时间： | 2006-03-09 |
Research on Temperature Characteristic of dithering mechanism in Mechanically Dithered RLG |
| |
| Zhang Pengfei Long Xingwu. Research on Temperature Characteristic of dithering mechanism in Mechanically Dithered RLG[J]. Applied Laser, 2006, 26(5): 314-316 |
| |
| Authors: | Zhang Pengfei Long Xingwu |
| |
| 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. |
| |
| Keywords: | Laser Optics Mechanically Dithered RLG Frequency Offset Temperature Compensation |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
