摘要: |
Draper 试验室的Barbour 和Schmidt 对2000~2020 惯性器件发展的预测图自发表以来
引起了惯性领域的广泛关注并被大量引用。通过对国内外光纤陀螺发展现状的分析发现, 该
图比较准确地预测到了2000~2010 年光纤陀螺的发展, 但是对2020 年光纤陀螺发展的预测则
过于乐观, 存在一定的偏差, 其主要原因是对解决多物理场作用下陀螺精度保持问题的困难
估计不足。 |
关键词: 光纤陀螺 光纤传感器 惯性器件 |
DOI: |
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基金项目: |
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The Current Situation and Countermeasures ofHigh Precision Fiber Optic Gyro |
WU Yan⁃ji |
() |
Abstract: |
The 2000 ~ 2020 inertial sensors development forecast figures announced by Barbour and Schmidt in Draper la⁃
boratory has received the widespread attention and citations. Through the analysis of domestic and foreign development
status of Fiber Optic Gyro (FOG), this paper found that the figures accurately predict the development of FOG from 2000
to 2010 but in 2020, but the forecast of the development of FOG is too optimistic, there is a certain deviation, the main
reason is that solving the problem of accuracy under the action of physical fields would be more difficult. |
Key words: FOG Optical fiber sensor Inertial device |