The paper brings forward new fiber optic Bragg vibration sensing technology and develops the research on the fiber optic Bragg dynamic test .
研究、开发以加速度为主的新型振动传感技术具有十分重要的地位和意义。
参考来源 - 光纤布拉格光栅振动传感技术研究At last, the demodulation technology for fiber gratings vibration sensing was studied.
最后是光纤光栅振动传感解调技术的研究。
参考来源 - 光纤光栅振动传感关键技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
For vibratory gyro, very small coupling error will induce great measuring error because driving vibration is much greater than sensing vibration.
由于驱动振动幅度远大于读出振动，因此极小的耦合量就会造成很大的检测误差。
The sensing element of the bulk machining vibration sensors is consisted of comb electrodes, and its elastic beams are novel multi-folding beams.
本文研制的体硅工艺微振动传感器，其敏感单元为叉指电极结构，弹性梁采用新颖的多级折梁结构。
In accordance with the defects of the detecting device using vibration wire as the elastic sensing element, using a slot type optical chopper as vibration detecting device is put forward in the paper.
针对以振弦作为弹性敏感元件的检测装置中存在的不足，提出以槽隙式光断续器作为振弦的拾振装置。
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