提出一种基于极值的双模板滤波器，有效地解决了盲元问题，并在定位光纤中心位置时得到运用。
An algorithm based on double-module extremum is proposed in this paper, and it is effective to solve the problem. This algorithm is also effective in locating the barycenter of Fiber.
它们可以包括环境传感器、定位传感器、光纤传感器和声传感器等。
They can include environmental sensors, location sensors, optical sensors, acoustic sensors and many others.
本文介绍了一种在光纤对接系统中用于光纤粗定位的视觉子系统。
To introduce a vision subsystem that is used for optical fibre positioning in a fibre optic butting system.
尤其是采用YAG激光焊接技术，较好的解决了光纤定位工艺。
In particular, YAG laser welding technique has satisfied the fiber positioning process.
实验表明，采用该方法对光纤准白光干涉信号零光程差位置的定位精度优于0.5个干涉条纹。
The experiments show that the positioning accuracy of extrapolation method for zero optical path difference point of fiber quasi-white interference signal is less than 0.5 interference fringes.
通过研究最简单的两粒子体系之间的量子纠缠特性，使得量子远程定位、时钟同步和光纤通信成为可能。
Quantum spatial positioning, clock synchronization and fiber optic communications become possible through researching the quantum entanglement characteristic between the simple two particles system.
利用（110）硅片在KOH溶液中各向异性腐蚀制作出两个互相垂直的光纤定位槽。
Two mutually vertical fibers coupling grooves are fabricated by using anisotropic etching of the(110) silicon in the KOH solution.
本文介绍了光纤拉曼散射测温基本原理和基于光时域反射(OTDR)定位原理。
This paper presents the principles of the Raman back-scattering effect based temperature sensing and the OTDR (Optical Time-Domain Reflectometry) based positioning.
对光纤定位单元的性能实验和自动控制都要求将单元的相关信息存储于计算机，而且系统间光纤定位单元信息的相互传递也需要统一约定的接口。
That storing the information of fiber positioning unit in the computer is the base not only for units examination and controlling, but also for the data interface of all system transportation.
根据城域网的定位及作用，对城域光网络的结构、组网原则和光纤选用等问题进行了讨论。
The architecture of metro optical network, networking principles and the selection of optical fiber cable are discussed in accordance with metro network positioning and function.
成像的焦面上装着4000根可自动定位的光纤，连接16台光谱仪实时记录数据。
The imaging focal surface is equipped with 4000 optical fibers which can do automatically positioning and is connected with 16 spectrometers to do real time recording.
介绍LAMOST光纤定位单元定位精度检测装置的工作原理及结构。
The principle and structure of measuring device to detect the positioning accuracy of LAMOST fiber positioning unit are introduced.
测试精度可通过设置参比光纤、提高定位精度、完善铺设工艺及滤波去噪等方法进行提高。
The test error can be eliminated by setting comparative optical fiber, raising position-setting precision, consummating the sensing techniques, filtering wave, and denoising, among others.
随着潜艇消噪声技术的不断提高，迫切需要研制灵敏度极高的探测器对其进行远距离定位，光纤水听器的问世正是适应了这一要求。
With the improvement of the technology for submarine to eliminate noise, it is urgently to find out a kind of sensor with high sensitivity to orient submarine from long distance.
实验结果表明：该方法大幅度减少了光纤陀螺的误差，从而提高了移动机器人导航定位的精度。
The experimental results show that it can reduce the error of FOG to a great extent and enhance the localization precision of mobile robot navigation.
OTDR在工程上的重大用处是能够方便地找出光纤的断点，并进行故障定位。
In project the important function of OTDR is searching the break point and locating it.
为了实现管道机器人在工作时对自身位置的全程定位，提出了一种基于光纤光栅空间曲率传感器全程定位的递推算法。
A recurrence algorithm based on fiber Bragg grating curvature spatial sensor for total distance positioning of in-pipe robot was presented.
本发明通过使用具有光时域反射波长选择模块的光纤故障定位设备，具有了降低光纤故障定位系统投入成本的效果。
The device comprises the following parts: a control module, a modulating module, a sending module and a fiber fault position module. The invention reduces the cost of the fiber fault position system.
微反射镜和V型光纤定位槽的自对准由同一块掩膜板实现。
The device is composed of a vertical mirror, a cantilever and V-grooves.
实验结果表明，光纤光栅的应力特性能够满足磁悬浮列车定位的需要。
Experiment results indicate that the stress characteristics of fiber grating can satisfy...
光纤传感器的分布式布置可以监测材料变形的整个过程，并可对变形位置定位。
The optical fiber sensor can be used to monitor materials' deformation and locate it when the layout is distributed.
介绍LAMOST光纤定位单元定位精度检测装置的工作原理及结构。
This paper presents an optical fiber positioning unit for LAMOST.
极性协调目标定位和高清晰度光纤相机，允许提高活检次数，提高工作流程和工作通量。
Furthermore, polar coordinate targeting and a high-resolution fiberoptic camera enable an increased number of biopsies to be performed, enhancing facility workflow and throughput.
极性协调目标定位和高清晰度光纤相机，允许提高活检次数，提高工作流程和工作通量。
Furthermore, polar coordinate targeting and a high-resolution fiberoptic camera enable an increased number of biopsies to be performed, enhancing facility workflow and throughput.
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