基于重大工程结构健康监测的高精度要求，光纤光栅传感技术应运而生。
Based on high accuracy requirement of the great project structure health monitoring, fiber optic Bragg grating sensing technology arises.
光纤光栅传感技术较其它光纤传感技术有其独特的优点，使其更具有实用性。
Compared with other fiber sensors, those sensors based on FBG have their unique merits, and are more widely used in practice.
针对这一现状，提出了将光纤光栅传感技术应用于锚索应力、应变监测的新方案。
In order to overcome these disadvantages, a new design is stated that fiber Bragg grating sensor (FBG) is adopted to monitor the stress and strain of anchor in this paper.
因此，如何对光纤光栅的波长编码信号进行解调是实现光纤光栅传感技术应用的关键。
Therefore, the way of demodulating wavelength coding signal of FBG is the key of application of FBG sensing technology.
本文在此基础上提出了一种基于光纤光栅传感技术的电力设备温度在线监测系统的设计思想。
This paper USES fiber Bragg grating as the sensor of on-line monitoring system of electrical equipment.
介绍了在光纤光栅技术平台上研制出的传感器的特点、工作原理及其在水利监测中的应用，着重于光纤光栅传感技术在水位遥测及大坝安全监测上的应用。
In this article, the author introduces its features, operation principles, and application in hydrological monitoring, focusing on its advantages in water level telemetry and dam safety monitoring.
报道了一种新型实用的用单根光纤布拉格光栅(FBG)实现温度和应变分离传感的技术。
A new practical technology for separately sensing of strain and temperature using a single fiber Bragg grating (FBG) is proposed and demonstrated.
波长漂移量的检测是实现光纤光栅传感网络的关键技术。
Detection of wavelength shift is the key technique in the application of fiber grating sensing network.
研究了一种用光纤光栅测量动态应变的阵列传感技术。
An array sensing technique of fiber grating for the dynamic strain measurement is demonstrated in this paper.
波长编码信号解调是实现光纤光栅多参量、多点分布式传感网络的核心技术之一。
Wavelengthencoded signal demodulation is one of the key techniques to achieve fiber grating distributed sensing network.
在光纤光栅传感悬臂梁调谐滤波技术中，峰值法进行波长检测误差大，精度低，测量结果不稳定。
Among the tunable filter technologies of optical fiber grating sensors, the peak method is an usual way, but it has poor precision and the result is unstable.
论文主要研究基于宽谱光源的光纤光栅传感器的解调技术。
The thesis focuses on the study on interrogation of fiber Bragg grating (FBG)sensors with a broadband source.
报道了一种采用实时校准技术的数字化光纤光栅传感解调方案。
This paper reports a digital demodulation scheme for interrogating fiber Bragg grating (FBG) sensors based on a real-time calibration technique.
介绍光纤布拉格光栅(FBG)传感技术、温度特性、解调技术、光源的选择。
This article introduced the technology of Fiber Bragg grating (FBG) sensing, the characteristics of temperature, the demodulation techniques, and the selections of photosource.
报道利用预曝光技术制备的复合结构光纤光栅传感器。
A composite fiber Bragg grating based on pre-exposure technology is described in this paper.
为适应高等院校电子、通讯、信息技术等专业实验教学的需要，设计了光纤光栅温度传感实验。
An optical fiber Bragg grating temperature sensing experiment is designed, which could meet the teaching demand for students majoring in electronics, communication, information, etc in universities.
文章依据FBG温度传感的原理以及LPG滤波技术，提出了一种新的光纤光栅温度报警模型。
According to the principle of FBG temperature sensor and filter base on LPG, the paper puts forward a new optical fiber grating temperature alarming model sensitive to temperature.
光纤光栅波长位移的解调是实现传感系统的关键技术。
The demodulation of wavelength shift is the key technology in the application of fiber grating sensors.
本论文主要以布喇格光纤光栅为研究对象，对其传感技术、解调技术以及网络技术进行了理论和实验的研究。
In this dissertation, we mainly focus on the research and realization of fiber Bragg grating networks, including the principles and experiments of sensing and demodulation techniques.
评述了复用光纤光栅传感器的有关技术，着重讨论了多波长移动探测解调技术。
The techniques for multiplexed fiber grating sensors, espacial detection of multiple wavelength shift are discussed.
指出光纤光栅传感解调技术是光纤光栅应用于传感技术的关键。
And pointed out FBG demodulation technology is the key technology lies in the application of FBG sensing.
波长漂移量的精确检测是光纤光栅(FBG)传感器的关键技术。
Accurately measuring the shift of wavelength is the key technique for sensors based on fiber Bragg grating (FBG).
光纤光栅的出现使光纤通信和光纤传感技术有了很大的变化。
Fiber Bragg gratings introduced make the technologies great change in the fields of optical fiber communication and optical fiber sensors.
根据光纤光栅多传感器复用时信号的光谱特征，提出了采用成像光谱技术对复用信号进行解调的方案。
According to the spectral feature of the signal generated by the multiplexed fiber Bragg grating (FBG) sensors, image spectrometry is proposed to demodulate multiplexed signal.
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。
An edge filter demodulation of fiber Bragg grating (FBG) displacement measuring scheme using long period grating (LPG) is reported and demonstrated.
光纤光栅波长移位检测技术是光纤光栅传感器的关键技术之一。
Wavelength-shift detection is the key technology of fiber Bragg grating sensor.
考虑到大坝模型试验中内部变形难以监测的现状，研制了一种新型的基于光纤布拉格光栅(FBG)技术的光纤传感器。
In consideration of the difficulty of monitoring internal deformation in dam model tests, a new optical fiber sensor based on fiber Bragg grating (FBG) technology has been developed.
随着光纤光栅写入技术和传感器封装技术的不断完善，一些光纤光栅传感器已开始规模化生产。
Along with the continuous perfection of fiber grating read-in and packaging techniques, some fiber grating sensors have been produced on a wide scale.
随着光纤光栅写入技术和传感器封装技术的不断完善，一些光纤光栅传感器已开始规模化生产。
Along with the continuous perfection of fiber grating read-in and packaging techniques, some fiber grating sensors have been produced on a wide scale.
应用推荐