A reflective optic fiber vibration measuring system has been developed.
提出了一种反射式光纤测振系统。
Vibration measuring is the most common means of condition monitoring and fault diagnosis.
振动测试是实现状态监测与故障诊断的重要手段。
The selecting methods of vibration measuring parameters of different equipments is put forward.
提出了不同设备振动测量参数的选择方法。
Noncontact measuring of high speed rotating blade vibration is the most promising technology in the blade vibration measuring.
高速旋转叶片振动的非接触测量是叶片振动测量中极具发展前景的技术。
The present invention relates to a turbine generator unit torsion vibration measuring method based on CCD image pick-up technique.
基于CCD摄像技术的汽轮发电机组扭振测量方法，本发明涉及一种汽轮发电机组轴系扭振的测量方法。
The DCZ4 vibration measuring instrument is an advanced multi-function and low-frequency instrument for low pass filter, high pass filter and double integration.
DCZ4多功能低频振动测量仪是一种具有低通滤波、高通滤波和重积分功能的先进振动测量仪。
Meanwhile, relation between the results measured by means of vibration measuring dummy and conventional measuring system of motor vehicle ride vibration are given.
同时，还给出了在汽车平顺性测试中应用人体振动测试仪与传统测试系统所测结果的关系。
The main contents in the dissertation are as follows:Analyzing the sensitivity to vibration of STM, putting forward the design of nano level vibration measuring method based on tunneling effect.
本文的主要研究内容是：通过分析STM对振动的敏感性，提出基于隧道效应的纳米级振动测试方法的设计。
The circuits can operate continuously, and enable instrumentation for measuring parameters such as temperature, vibration, pressure, positioning, inclination and strain.
该集成电路可以连续操作，让仪器能测量如温度、振动、压力、位置、曲度和张力等参数。
The method of getting road response spectrum by measuring vehicle vibration acceleration response signals is practicable.
通过测量车辆的振动加速度响应信号获取路面谱的方法具有很好的实用性。
This paper introduces a system of China's first large looking ice station for automatic measuring of various parameters concerned with vibration of iced conductors.
本文介绍了我国第一座大型观冰测试站内试验输电线路复冰振动各种参数测试的一套自动检测系统。
A method of measuring small vibration with an amplitude lower than half that of the wavelength of laser is developed.
研究振动幅度小于激光半波长的微小振动的测量方法。
Measuring the molecule's vibration spectrum is one of the most important means that study on molecule structures, interaction and reaction.
在对水中生物分子研究的技术方法中，测量生物分子振动光谱是研究分子结构及其变化的重要手段之一。
The experimental results demonstrate that this way is extremely reliable for measuring complex vibration type of blade.
试验结果表明这种方法用于测量叶片的复杂振型是十分可靠的。
Measurement for rotative velocity of full-closed compressor by the method of measuring vibration frequency is discussed.
讨论了用测量振动频率的方法对全封闭式压缩机进行转速的测量。
This paper presented a novel motion-blur-based method for measuring the amplitude of high-frequency vibration.
介绍了一种新的根据图像的运动模糊信息测量高频振动振幅的方法。
For vibratory gyro, very small coupling error will induce great measuring error because driving vibration is much greater than sensing vibration.
由于驱动振动幅度远大于读出振动，因此极小的耦合量就会造成很大的检测误差。
This paper makes use of free vibration method, using the same model and measuring device to identify the flutter derivatives of the girder.
本文对主梁的颤振导数识别，采用与主梁颤振分析试验相同的节段模型和测量装置，以自由振动法进行试验。
A new method of measuring micro vibration was put forward based on the principle of optical fiber resonance. The principle was given and some data from experimentation were got.
提出了一种利用光纤的共振来测微振动的新方法，从理论上阐述了其原理并取得了实验数据。最后展望了其应用前景。
This paper gives a new method ani equipments for measuring relative vibration, in which a complex transducer are built up by two or more transducers.
本文提出了用传感器的叠加组合，构成复合式传感器的新的相对振动测量方法和装置。
An explosion vibration parameter meter - model 702 detector and the proper measuring method are described in this paper.
本文主要介绍了一种爆炸振动测量仪—702型拾振器及其测试方法。
The laser vibrometer based on the surface vibration for measuring and analyzing the radiating noise of the 4120SG diesel engine is proposed.
以4120SG柴油机为研究对象，提出基于激光测振的表面振动法测量柴油机辐射噪声。
An impact vibration test method (IVTM) for measuring natural frequencies of existing piers is proposed in this paper.
提出了一种测量既有桥墩自振频率的新方法，即冲击振动试验法(IVTM)。
In order to getting the muzzle vibration responses with experiment methods, a lot of measuring sensors and methods had be developed.
为了应用测试方法得到炮口振动响应量，已形成多种测试传感器和测试方法。
This article discusses the method and principle of measuring displacement and vibration by means of the reflective optical fiber sensor.
本文讨论反射式光纤传感器测量位移和振动的方法和原理。
A new method of measuring micro vibration was put forward based on the principle of optical fiber resonance.
提出了一种利用光纤的共振来测微振动的新方法，从理论上阐述了其原理并取得了实验数据。
It is also necessary to separate signals brought by transverse vibration from vibration signals, obtained by sensors used for measuring torsional vibration.
还需要在测扭振传感器获得的振动信号中把横振引起的信号分离出去。
In this paper, the vibration mode shape measuring principle for the blade is presented.
本文简要介绍了振型测量的基本原理。
In this paper, the vibration mode shape measuring principle for the blade is presented.
本文简要介绍了振型测量的基本原理。
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