The experiment investigates the response of FBG sensor to ultrasound.
本实验主要研究了FBG光栅传感器对超声波的响应情况。
The experiment investigated the response of FBG sensor to ultrasound.
本实验主要研究了FBG光栅传感器对超声波的响应情况。
Design and implementation of FBG sensor signal processing and collection system.
FBG传感信号处理及采集系统的设计与实现。
Finally, the way of calibration on FBG sensor and some notice was briefly introduced.
简要介绍了光纤光栅应变传感器的标定方法及注意事项。
FBG sensor is one of the current heat research fields in the optical fiber grating sensing technique fields.
FBG传感器是目前光纤光栅传感领域的研究热点之一。
The embedding technology of the FBG sensor in concrete structure has been studied based on FBG sensing principle.
在阐述光纤布喇格光栅（FBG）传感器工作原理的基础上，研究了光纤光栅传感器在混凝土结构中的埋设技术。
The key problem of FBG sensor study is the optical fiber diffraction grating signal demodulation, namely, the detection of small shifting of wave length.
研究光纤光栅传感器的关键问题是光纤光栅的信号解调，即波长微小移位的检测问题。
Finally, the experiment results gained from the FBG sensor system and traditional PZT sensor are both validated by Finite Element Analysis (FEA) calculation.
最后，光纤光栅振动传感系统和传统压电陶瓷传感系统的实验结果还得到了有限元计算结果的验证。
This FBG sensor system can monitor temperature fluctuation of ground-source heat pump for a long period, and the monitored results accord well with theoretical ones.
该光纤光栅温度传感系统对地源热泵长期工作状态进行了监测，监测结果与理论计算结果符合很好。
The FBG sensor′s pressure sensitivity that influenced by the metal-coated material and thickness was studied, and the relationship between them was rightly calculated.
研究了金属镀层材料和镀层厚度对FBG传感器压力灵敏度的影响，探明了FBG传感器压力灵敏度与镀层材料属性和镀层厚度间的关系。
A field test site was established, multi-channel FBG sensor arrays were also constructed to fit the caisson and its specific location was determined by finite element method.
进行现场实验，根据有限元分析，多通道光纤光栅传感阵列设计安装在沉井的合适位置。
Demodulation experiment is done using fiber F-P sensor and FBG sensor respectively, the results are as following: The choosing tunable fiber F-P filter can meet the requirement of system;
分别使用光纤F-P和FBG传感器进行解调实验，实验结果表明：选用的可调珐珀滤波器能够很好的满足系统要求；
A novel fiber Bragg grating (FBG) sensor based on spoke-structure pressure box by utilizing FBG as the element sensing component is presented.
利用光纤光栅(FBG)作为基本传感元件，研制了一种基于轮辐式压力盒装置的FBG压力传感器。
The fiber Bragg grating (FBG) sensor has widely used in the structural health monitoring because of its anti-electromagnetic interference, light weight and multiplexing.
光纤布喇格光栅(FBG)传感器因其具有抗电磁干扰，质量轻，可多路复用等优点，在结构健康监测领域有广泛的应用前景。
The structure design of a fiber Bragg grating (FBG) sensor based on the C-shaped elastic tube has been put forward.
设计了一种基于C形弹性管的光纤布喇格光栅传感结构。
The structure design of a fiber Bragg grating (FBG) sensor based on the C-shaped elastic tube has been put forward.
设计了一种基于C形弹性管的光纤布喇格光栅传感结构。
应用推荐