In the basis of abundant firsthand investigation and theory analysis a new type of optical fiber acceleration sensor system is put forward 本文在大量的实地调研和资料分析的基础上,提出用于铁路高速列车转向架滚动轴承在线故障诊断的一种新型光纤加速度传感系统。
In the paper , based on polarized light detecting method and faraday magneto - optical effect , a new displacement sensor system , " displacement - current comparator " is first presented 本文提出了一种新型位移传感器:基于马吕斯定律和法拉第旋光效应的电流位移比较仪。
Secondly , we introduce the sensor system , analyze the optic noise and the output signal in detail and get the scheme of measuring the dc and ac magnetic field 然后,本文阐述了传感器系统,详细分析了传感器的光路噪声和输出信号,得出了传感器的直流磁场和交流磁场测试方案。
Electronic sensor system seems slightly inadequate , particularly lack of rapid opening butterfly - lock - twisting in cockpit . repairation is very tedious once the transient is fault 电子传感系统略显不足,特别是机舱内缺乏快速开启蝶型锁扭。一旦出现暂时性故障,修复十分繁琐。
The content of these projects is creative and has ranged from design of tools , auto sensor systems , and watering systems to supply fresh water for fishponds . the projects demonstrate staff creativity 各建议计划内容饶具创意,由工具设计自动感应系统以至鱼池自动供水系统等,反映出富城员工的无限创意。
Due to the advent of the sensor technology and communication technique , multi - sensor systems have recently attracted considerable attention , especially , those with diversified complex using background 随着传感器技术、通信技术的发展,各种面向复杂应用背景的多传感器系统的研究越来越受到人们的关注。
In this article , we have also designed and made a drive circuit for led and ld which is being used in optical communicating system or optical sensor system as broadband light - source 在本论文中,我们为了实际的需要,还设计了led和ld的驱动电路,并制作了这两组电路。我们将把它用作光纤传感系统中的宽带光源。
Our decades of core competence in pressure measurement technology and sensor systems was the starting point ; today switching solutions are developed based on all three technological approaches 我们几十年在压力测量技术和传感器系统方面的核心能力只是开始,今天开关解决方案正是基于所有这三个技术途径而开发的。
Chapter 8 . the fully distributed optical fiber sensor system on base of raman and rayleigh optical frequency - domain reflectometry to measure microbend and temperature simultaneously is developed 第八章,研究了基于rayleigh光频域背向散射和raman光频域背向散射理论同时测量微弯和温度分布的全分布式光纤传感器系统。
The vision sensor system is devised by use of the principle of stero vision combining with the characteristic of man ' s vision system . this system can measure a workpiece ' s dimension without contacting the workpiece 视觉传感器系统主要利用立体视觉原理,结合人类视觉系统的特点而设计的,用于实现非接触式测量工件的尺寸。