An edge filter demodulation of fiber Bragg grating (FBG) displacement measuring scheme using long period grating (LPG) is reported and demonstrated.
利用长周期光栅的边缘滤波解调技术，我们报道了一种光纤布喇格光栅位移传感方法。
Based on the test and measurement technology. This article explores a real-time measuring scheme to record the base-bleed projectile's dynamic parameters.
本文提出了在飞行环境中利用弹载存储测试技术获取底排弹动态参数的实时记录的测试方案。
The experiment proves that the measuring scheme realize real time detection with high accuracy and has broad prospects for the application of dimension measurement.
实验表明检测方案不仅实现了在线检测，而且精度高，具有良好的应用前景。
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