A novel fiber strain sensor based on the fiber laser's transient regime is reported.
报道了一种基于掺铒光纤激光器瞬态特性的新型应变传感系统。
The distributed optic fiber strain sensor based on Brillouin scatter has potential applications in industry.
分布式光纤拉伸应变传感器具有非常重要的应用前景。
The part of optic paths includes optical fiber strain sensor, lamp-house, optical fiber coupling instrument and light dispersion equipment.
光路部分包括光纤传感器、光纤、光源、光纤耦合器以及设计的解调光路部分。
Combined with the essential principle of the optical fiber strain sensor, we describe the optical-fiber strain sensor technology in detail.
结合光纤应力传感的基本原理，对目前采用的主要几种光纤应力传感技术进行了详细的介绍。
Finally, the problems in the design of optical fiber strain sensor modem and the further research direction and measure are pointed out in this paper.
本文最后指出了调制解调系统和光纤传感器存在的问题和进一步研究的方向和措施。
The fiber strain sensor system is introduced, ways of signal process, multithread, high precision timing are adopted to meet the requirement of real time.
介绍了光纤应变测试系统，采用信号处理、多线程、高精度定时等处理方法，满足了对系统实时性的要求。
This paper studies the principle, method and system of optical fiber strain sensor, and comments on various projects of optical fiber strain sensor technology.
本文分析讨论了光纤应变传感技术的原理、方法及系统。并就各种光纤应变传感技术的方案进行了评述。
Analyzed the conditions applying for the dynamic strain measurement of fiber grating sensor, and did some correlative experiments.
分析了适用于动态应变测量的光纤光栅传感器所应满足的条件，并进行了相关实验。
By a simple sensor system and the intensity demodulation method of matched fiber Bragg grating, the fiber Bragg grating strain sensor is studied theoretically and experimentally.
采用一种简单的传感装置和匹配光纤光栅强度解调的方法，对光纤光栅应变传感进行了理论分析和实验研究。
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.
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。
This paper proposes a new humidity sensing method, together with the design of humidity sensor and the measuring system based on Fiber Bragg Grating(FBG)strain sensing.
基于光纤布拉格光栅（FBG）的应力传感特性，提出了一种湿度传感方法，给出了湿度传感器的设计和实验测量系统。
According to the demarcation experiment result the strain of the magnet at different operating currents is measured using the Fiber Bragg Grating strain sensor.
数值模拟出了磁体在不同运行电流时的应力与应变值，并且运用光栅布拉格光栅传感器对磁体在不同运行电流时的应变进行了测量。
A high sensitive fiber Bragg grating (FBG) strain sensor with automatic temperature compensation is demonstrated.
证明了一种自动温度补偿高灵敏光纤光栅应变传感器。
Based on the theory of Fabry-Perot, the influence of light source on optical fiber F-P strain sensor system has been analyzed.
从多光束干涉的基本原理出发，分析了光源光谱对光纤法布里珀罗应变传感系统的影响。
Based on analysis of domestic and foreign study actualities on fiber-optic strain sensor-based system, a new winding fiber-optic strain sensing technique based on OTDR is presented.
本文在分析研究了现有的光纤应变传感技术的基础上，提出了基于光时域反射技术的缠绕式光纤应变传感系统。
By using the strain-sensitive characteristics of fiber Bragg gratings(FBG), a metal corrosion sensor is proposed and demonstrated in this paper.
介绍了一种基于光纤布拉格光栅（FBG）应变敏感特性的金属锈蚀传感器。
The experimental results present that the strain of optic fiber Fabry-Perot sensor is better linear with loading of bending beam.
智能夹层中光纤法珀腔传感器的应变与载荷之间具有良好的线性关系。
Embedded the optic fiber sensor in the concrete structure to measure the stress and strain in the structure to assure the concrete structure's safety, it is the smart concrete structure.
将光纤传感器埋入混凝土结构中，对结构内部的应力应变进行监测，从而保证结构的健康状况。
Distributed optical fiber Raman photonic sensor (DOFRPS) system is an optical fiber network used for the real-time measurement of temperature field, strain field and pressure field in the space.
分布光纤喇曼光子传感器(D O F R P S)系统是一种实时测量空间温度场、应力场和压力场的光纤网络系统。
The embedding technology study of fiber optic strain sensor has been probed, and the emphasis is the modified packed embedding technology.
探讨了光纤应变传感器的埋入工艺研究，重点探讨改进型金属保护座埋入工艺研究。
The design of coupling fiber-optic strain sensor was presented in the paper, and the scheme of coupling fiber-optic strain sensor used in vehicle dynamic weighting was discussed at the same time.
介绍了耦合型光纤应变传感器的工作原理，分析了耦合型光纤应变传感器的设计和应用于汽车动态称重的方案。
Fiber Bragg Grating sensor networks were used to monitor root type caisson foundation strain parameters during a destructive static load test.
应用光纤光栅传感网络测量桥梁根式沉井在破坏性静载荷实验中的应力变化。
The design of coupling fiber-optic strain Sensor was presented and its scheme used in vehicle dynamic weighting was described at the same time.
动态称重是汽车在高速路行驶中获取汽车真实重量的有效方法，文中介绍了压电传感器的原理以及简化的动态称重模型。
The design of coupling fiber-optic strain Sensor was presented and its scheme used in vehicle dynamic weighting was described at the same time.
动态称重是汽车在高速路行驶中获取汽车真实重量的有效方法，文中介绍了压电传感器的原理以及简化的动态称重模型。
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