证明了一种自动温度补偿高灵敏光纤光栅应变传感器。
A high sensitive fiber Bragg grating (FBG) strain sensor with automatic temperature compensation is demonstrated.
简要介绍了光纤光栅应变传感器的标定方法及注意事项。
Finally, the way of calibration on FBG sensor and some notice was briefly introduced.
重点介绍了系统的核心部分，即无线应变传感器，的组成及功能；
The modules and functions of the system core, wireless strain sensor, are introduced.
井温和井下压力的测量分别采用铂电阻传感器和应变传感器测量。
Well temperature is measured with platinum resistance sensor while the downhole pressure with the strain sensor.
给出了应变传感器进行应变测量时的温度补偿公式与工程实施方案。
The formula of temperature compensation and the project of construction during strain measuring are presented.
头部载有记录火箭飞行路径和其他资料的摄录机和电子设备；尾部有温度和应变传感器。
The nosecone carried a video camera and avionics to record the rocket’s flight path and other information; the aft end, temperature and strain sensors.
详细研究了两种基体材料上钢管封装的光纤光栅应变传感器的应变灵敏度系数。
And the strain sensitivity coefficients are studied in detail when sticking the mental tube packaged FBG sensors on two materials.
本文简要地评估了土力学现场测量中常用的连杆式应变传感器的力学匹配误差。
A brief review of the errors from mechanical mismatch of 'Spool Gage' commonly used in field soil strain measurement is made.
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 embedding technology study of fiber optic strain sensor has been probed, and the emphasis is the modified packed embedding technology.
该传感器相对于传统的电学类应变传感器在耐久性和稳定性等方面具有明显的优势。
The sensor has the obvious advantages in durability and stability relative to the traditional electrics strain sensor.
介绍了光纤光栅应变传感器，并对采集处理卡在监测系统中的应用进行了详细说明。
The new fiber granting sensor is introduced, and application of the card to structural states monitoring system is illustrated in detail.
分布式应变传感器对大型重要工程结构的应变状态的实时测量具有重要的应用价值。
The distributed strain sensor has significant application in real time measurement of strain status for large and important engineering structures such as aircraft, bridge and dam.
同时研究了基于索力监测的光纤光栅传感器及电阻应变传感器的基本原理及监测误差分析。
At the same time, study on the basic principles and error analysis of Fiber Bragg Grating Sensors and Resistance Strain Sensors based on the monitoring of the cable forces.
试验结果表明，该封装形式的应变传感器的线性度为0.9997，耦合传递系数为0.42。
The results show that the encapsulated form of strain sensor linearity of 0.9997, the coupling transfer coefficient is 0.42.
基于光纤法珀应变传感器的基本原理，阐述了两只光纤法珀应变传感器并联条件下的组合输出信号。
It analyses the output intensity of two parallel multiplexed fiber Fabry-Perot strain sensors, based on the principle of the fiber Fabry-Perot strain sensors.
针对解决现有应变传感器存在的一些问题，设计了一种基于MSP430的超低功耗无线应变传感器。
Aiming at some existing problems in strain sensor, a kind of ultra-low power wireless strain sensor based on MSP430 was designed.
研究了粘贴式光纤布拉格光栅应变传感器对柔性梁的动态响应特性，并用压电陶瓷加速度传感器作对照。
Dynamic strain of flexible beam was measured by pasted FBG strain sensor, and the results were compared with that by acceleration sensor of piezoelectric ceramic.
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。
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.
试验结果表明，CFRM应变传感器的电阻在养护初期增长迅速，然后逐渐变慢，养护结束后很长一段时间内持续呈线性增长；
Results show that:the resistance of CFRM strain sensors grows rapidly at the beginning of curing age, and then slows down.
根据光纤法珀应变传感器的腔长DFT解调算法的原理，推导了对光谱数据作补零处理时的DFT腔长计算公式，并作了精度分析。
Based on the principle of DFT gap-demodulating method, the expression of gap in case of zero-padding on spectrum sequence was derived, and its accuracy was analyzed.
模量匹配光纤光栅应变传感器与其它类型传感器相比具有较好的测试效果，同时该类型传感器在一定程度上能够反映出沥青混合料的累积变形。
Compared with other kinds of sensors, module matching FBG has a better test effect, and this kind of FBG is able to reflect the accumulative deformation of asphalt mixture to some extent.
应变片传感器的使用和应用相关的仪器，也探讨。
The use of strain gages and related instrumentation in transducer applications is also explored.
本文对在应用应变式扭矩传感器时由于在弹性轴上的弯矩而引起的误差进行了力学分析，并提出了消除的方法。
This paper analyzes the error of torque sensor of strain-resistor which derives from the influences of bending moment on elastic axis, and discusses the Eliminating techniques.
该系统实现了由应变计组成的电桥测量线路，以及传感器输出信号的处理，并实时传送至显示仪表。
In this system, bridge measurement wiring is composed of foil gauges and signal outputted by sensors is transmitted to the display instrument.
针对板材剪切与冲裁加工的特点，设计了一种应变片式位移传感器。
A displacement sensor of strain foil is designed aiming at the sheet shearing and blanking processes.
本文介绍了一种新型实用剪切应变称重传感器的原理、技术指标和生产工艺。
This paper introduces the working principle, technical characteristics and fabricating process of a new practical shearing strain weighing sensor.
针对板材剪切与冲裁加工的特点，设计了一种应变片式位移传感器。
A displacement sensor of strain foil is designed based on the characteristic of sheet shearing and blanking process.
适用于所有电阻应变桥式称重传感器。
Suitable for meeting an emergency in resistance to weigh the sensor in bridge type.
运用薄膜沉积技术，制作了薄膜应变栅式称重传感器。
The thin-film strain-gauge weighing sensors were fabricated by thin film techniques.
运用薄膜沉积技术，制作了薄膜应变栅式称重传感器。
The thin-film strain-gauge weighing sensors were fabricated by thin film techniques.
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