本文仅介绍笔者在工作中遇到的几种异常情况及通过实验识别仪器正常与否的方法。笔者深感在台站仪器老化日异严重的今天,认真识别仪器性能是否正常的重要性。
We deeply felt that the importance of identifying the function of instruments is good or not, especially when the problems of instruments aging become more serious in the near days.
他们正在研发一种水下电脑,这种仪器能识别海豚的声音,并据此及时做出回应。
They are in the process of developing an underwater computer that attempts to recognize dolphin sounds and then respond in real time.
同时测量周期越长,仪器对弱信号的识别能力越强,测量误差越小。
It is the longer to measure cycles, the stronger the capability of instrument recognition to the weak signal is, it is the less to measure the error.
电子鼻是一种新颖的模拟人的嗅觉来分析、识别和检测复杂嗅味和挥发性成分的仪器。
The electronic nose is a novel apparatus, which simulates human olfaction to analyze, recognize and examine complex gas and volatility.
人工智能嗅觉系统是一种新颖的模拟人的嗅觉来分析、识别和检测复杂嗅味和挥发性成分的仪器。
The artificial intelligent olfactory system is a novel apparatus, which simulates human olfaction to analyze, identify and examine complex gas and volatility.
讨论了仪器测量与模式识别之间的关系。
The paper discusses the relation between instrumentation measurement and pattern recognition.
定高树径测量仪是基于单片机、超声波测距、条形码识别等多种技术而开发研制的在树木确定高度情况下进行测量树木直径的一种新型测量仪器。
Trees s fixed high diameter meter is a new kind measuring instrument, which bases on many kinds of technologies such as the one-chip computer, ultrasonic and bar code discerning.
首先扼要介绍了电极法地震电磁辐射的仪器性能、干扰概况和干扰与异常的识别。
This paper briefly introduces the performance of seismic electromagnetic radiation instrument of electrode, general situation of interfrence, and the identification of interfrence and anomalies.
针对目前国内轴承振动测量仪不能识别轴承异常声的问题,设计了一种新的轴承故障诊断仪器系统。
Aiming at that the bearing vibration measure instrument in our country can't indentify the abmomal sounds of the bearing, the new instrument system has been designed for bearing failure diagnosis.
采用人工神经网络方法,实现该仪器对岩层识别及岩层组合劣化判断。
Using this apparatus the strata can be recognized and the inferior strata combination can be estimated be means of the method of the artificial neural network.
本文讨论一种利用实验数据识别模态参数的方法,并介绍了它在卫星仪器舱段模态分析中的应用。
In this paper, a method that identifies the modal parameters by means of testing data is described, and then its application in the modal analysis of satellite instrument section is introduced.
早期的调制识别方法都是借助各种仪器人工完成的。
The early modulation recognition methods are operated artificially with the aid of kinds of instruments.
仪器在河南油田得到广泛应用,在孔隙度计算,岩性识别及套后中子测试等方面均取得良好的应用效果。
The application in Henan Oilfield shows excellent advantages in the aspects of computation of porosity, identification of lithology as well as casing hole compensated neutron log.
CCD星跟踪器作为飞行器的姿态测量仪器有许多优点,它必须有一种全天自主星图识别算法来支持其工作。
As a spacecraft attitude measurement instrument, CCD star tracker has a lot of advantages. But it needs an all-sky autonomous star map identification algorithm to support its operation.
标准测量重复性当同一位观察者使用同一测量仪器对同一部件的某一可识别特征进行多次测量,所得结果的变异。
The variation in measurements obtained with one measurement instrument when used several times by one appraiser while measuring the identical characteristic on the same part.
识别的方法,仪器(表制造商的名称和括号原国家),并以足够详细的程序,让其他工人重现的结果。
Identify the methods, apparatus (list the manufacturer's name and original country in parentheses), and procedures in sufficient detail to allow other workers to reproduce the results.
该仪器没有任何接口进行通信的软件识别。
B. the instrument does not have any interface to communicate the software identification.
利用常用仪器只测量相对位置信息,并基于识别矩阵的非奇异性,通过仿真来选择合适的试验方案;标定试验取得了较好的效果。
The information of relative position is obtained using the universe instruments, and the calibration scheme is acquired through simulation according to the non-singularity of the observation matrix.
本文研究红外探测仪器产生的低信噪比序列图像中目标检测、识别及跟踪算法。
This paper proposes a new algorithm on dim target detecting, recognition and tracking from an image sequence produced by an IR sensor.
仪器为对中小型结构的试验模态分析提供了单模态参数识别与多模态参数识别等多种参数拟合方法,并预留了增加新的拟合分析算法的接口。
The systemoffers different methods of parameter identifications for structures test including simple mode and multiple modes, and retains the interface of adding new smooth algorithms.
讨论了系统识别的几个难点,并提出了虚拟仪器的解决方案。
The difficulties of system identification are discussed, and a modular architecture is proposed. The implemented integrated tool works and is open to extension.
电子鼻是一种由具有部分选择性的化学传感器阵列和适当的模式识别系统组成、能够识别简单或复杂气味的仪器。
E-nose system is a kind of instrument which is composed of selective chemical sensors array and appropriate pattern recognition system to detect and classify simple or complex odorant.
对仪器信号的影响因素及其测井应用进行了分析,指出了仪器的适用条件,阐述了其在射孔和裂缝识别以及固井质量评价中的作用。
It also points out the adaptive condition of this tool, and tells about the role in perforating, fracture-distinguishing and cementing quality of Wells.
主要从事生物医学信号处理、医学图像处理、医疗仪器开发、模式识别等方面的研究工作。
Her research interests include biomedical signal processing, medical image processing, medical instrument developing and pattern recognition.
发动机噪声源的识别是控制发动机噪声的一项关键技术,传统的办法是用仪器分别测试噪声源,测试办法复杂,仪器多。
Identification of engine noise source is a critical technique of controlling engine noise. Traditionally, each of noise sources is separated to test. These tests are complicate by many instruments.
钻削测力仪是研究钻削过程最基本的仪器和手段,通过测得钻削力的变化,人们能快速的识别故障,提高加工过程的可靠性和生产效率。
The drilling dynamometer is a fundamental device of researching the drilling process. By the change of drilling force in the process, people can detect a malfunction.
钻削测力仪是研究钻削过程最基本的仪器和手段,通过测得钻削力的变化,人们能快速的识别故障,提高加工过程的可靠性和生产效率。
The drilling dynamometer is a fundamental device of researching the drilling process. By the change of drilling force in the process, people can detect a malfunction.
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