localization of fault 中文意思是什麼

localization of fault 解釋
故障點定位
  • localization : n. 1. 定位，定域。2. 局限。3. 地方化。
  • of : OF ＝Old French 古法語。
  • fault : n 1 過失，過錯；罪過，責任。2 缺點，缺陷，瑕疵。3 （獵狗的）失去嗅跡。4 【電學】故障，誤差；漏電...
  1. In the first part of the paper, the development of motor control system fault diagnosis theory is summarized. on the basis of the analysis of the characteristics of wavelet, the theory is discussed and the definition of the singularity is given. because of the localization property of wavelet transform, wavelet analysis can be used to detect the characteristics of the singularity from the signal and intermittence fault problems lying in the motor under test

    著重介紹了小波分析在電機控制系統故障診斷中的應用，根據小波理論在時域和頻域良好的局部化性質，討論了利用小波變換來檢測信號的奇異特徵的原理，給出了小波變換對信號奇異性特徵檢測的方法，針對實際應用，對小波基函數選取及小波分解尺度進行了探討。
  2. A codebook - based event correlation approach is introduced. by considering detection and identification of abnormal events as coding problems, fault localization can be done efficiently and noises in event streams can be detected. at present, demands for fault management automation are very wide

    本文引入代碼書（ codebook ）技術實現事件關聯，其基本思想是將檢測和標識系統中的異常事件看作編碼問題，具有運行速度快、能自動識別事件流中的噪音等優點。
  3. The paper key research has analyzed main electrical equipment each kind of in interior and exterior fault infrared hot picture the characteristic, the model infrared atlas and carries on qualitative, the quota and the localization diagnosis distinction method as well as the infrared diagnosis technology in the sichuan electrical network model application

    論文重點研究分析了主要電氣設備各種內外部故障的紅外熱像特徵、典型紅外圖譜和進行定性、定量及定位診斷的判別方法以及紅外診斷技術在四川電網中的典型應用。
  4. The paper also researches into the multiplayer network topological discovery and the implementing theory of the virtual network topological discovery, discussing the technology of network fault localization based on the fault tree at last

    對多層網路拓撲發現、虛擬網路拓撲發現的實現機理進行了研究。對基於故障樹的網路故障定位技術進行了探討。
  5. In order to solve the problem how to get expert knowledge and how to detect fault, a new settlement is presented in this paper, which is based on simulation. in the beginning of this paper, the writer introduces some conception of conventional expert systems, and analyzes its localization or disadvantage. according to the special of electronic devices, artificial intelligent fault detecting system of a certain radar based on simulation is put forward ; the paper gives the detail of the top bottom design for an example, and gives the solution for remote diagnosing in internet

    本文主要試圖解決這么幾個問題：面向故障診斷進行模擬建模；對模擬模型進行故障注入，獲取故障模式，從而獲取系統全面的專家知識；採用模糊神經網路對這些知識進行規約和抽象；採用模糊聚類演算法對專家知識進行診斷現場的融合；採用虛擬儀表獲取信號數據，運用小波變換等提取故障徵兆，實現故障的診斷和預測；基於模擬模型構建嵌套推理演算法，實現模擬故障排除訓練和考核，分析崗位人員對原理的掌握情況。
  6. The proposed approach can effectively monitor the changing trends of the dominant frequency and energy as well as the process variable contributions, and is feasible for non - stationary process monitoring, fault detection and localization

    該方法能有效地監控過程系統中主導成分的頻率、能量的變化趨勢以及過程變量的貢獻度，適合於非穩態過程監控以及故障檢測與定位。
  7. Collecting topology information fast, accurately, and showing the network topology to the network administrator by way of various methods are important. then, system disposing, analysis of performance, localization of fault and safety management can carry on

    拓撲信息的快速、準確收集以及圖形化顯示可使網路管理員方便有效的對整個網路進行系統配置、性能分析、故障定位、安全管理等。
  8. This method uses wavelet transform to pick up the transient fault information because of its multi - resolution characteristics and time - frequency localization nature. fault line is detected based on the modulus maxima or energy comparison under some scale of wavelet transform of phase currents or component current. this method is applicable for such power system as only furnished with ct on two phases, so the shortcoming of other methods presented in recent years is overcome

    即利用相應出線相電流或分量的暫態信息突變量在小波變換某一尺度下模極大值或能量比較來確定故障線路，該方法同樣適用於只裝設兩相ct的小電流接地系統，從而克服了迄今為止提出的一些選線方法在系統只裝設兩相ct時失效的問題。
  9. Fault detection is to identif ~ ? a fault after they occurred. detected abnormalities are then filtered. subsequent fault localization is to determine the location of the fault

    故障檢測階段的目的是在故障發生以後，盡可能地將其識別出來；檢測出的異常事件經過過濾，將進入故障定位處理；故障定位階段的目的是確定網路中故障的位置。
  10. In this paper, the important point is the study about the application of wavelet analysis in single phase grounding fault location of small current grounding power systems, wavelet transform is used as a novel tool of signal analysis to obtain useful fault transient components, a new criterion of fault line selection is constructed based on the time and frequency localization character of wavelet transform

    本論文主要研究了小波分析在小電流接地系統單相接地故障定位中的應用，利用小波變換這一新興的信號分析工具，提取故障時的暫態電量信息，構造出了基於小波變換模極大值奇異性檢測原理的新型選線判據。
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