故障定限 的英文怎麼說

中文拼音 [gùzhàngdìngxiàn]
故障定限 英文
outage threshold
  • 故 : Ⅰ名詞1 （事故） event; incident; happening; accident 2 （原因） cause; reason 3 （朋友; 友情） fr...
  • 障 : Ⅰ動詞（阻隔; 遮擋） block; hinder; obstruct Ⅱ名詞（遮擋物） barrier; block; obstacle
  • 定 : Ⅰ形容詞1 （平靜; 穩定） calm; stable 2 （已經確定的; 不改變的） fixed; settled; established Ⅱ動詞...
  • 限 : Ⅰ名詞（指定的范圍; 限度） limit; bounds Ⅱ動詞（指定范圍, 不許超過） set a limit; limit; restrict
  • 故障 : hitch; breakdown; stoppage; fault; faulting; accident; blunder; bug; conk; failure; impairment; i...
  1. Has utmost signal and has no up or down chiang slow down signal, lawlessness adjudgment up or lower pole limit signal ; up either lower pole limit switch has not receive or switch breakdown ; up either down coercionary deceleration switch has not receive or switch breakdown

    有極限信號而沒有上或下強減速信號，無法判定上或下極限信號；上或下極限開關未接或開關故障；上或下強制減速開關未接或開關故障。
  2. Optical power meter real - time monitor optical power of each optical cable, and control computer gather the value of optical power attenuation circularly, if some values excess the limit, the computer control optical switch to connect another spare optical fiber with otdr card, control the otdr card to test the optical fiber, and then find the malfunction point accurately. the system require software system to run with hardware devices tother. this paper analyze requirement and technical feasibility in software system, ooa and uml are used to analyze software and abstract the class diagram

    通過光功率計對每條光纜中的備用光纖進行實時的監控，測試光功率的衰減值，主控計算機不斷循環的對每個光功率模塊進行數據採集，並記錄每路光信號的光功率衰減值，然後進行分析處理，如發現達到設定的光功率衰減門限值就報警，並控制光開關的切換，將故障光纜中的另一備用光纖與otdr卡連接，通過otdr卡對該光纖進行測試，從而確定故障點。
  3. Through statistic sampling and constructing the statistics with the comprehensive magnitude of spectrum, the alarm limit of comprehensive mal - functions can be determined in accordance with the 3 rule

    對實時監控系統採集、記錄的實測數據進行抽樣，用樣本譜線綜合幅值構造統計量，採用3規則確定了測點綜合故障報警限。
  4. After filtering out the part of low frequency from the data coming from condition monitor and calculating the comprehensive magnitude of spectrum around the clap - frequency, the alarm limit of clap - frequency vibration mal - functions are determined by using statistical method

    從信號中濾除高頻成分，求得樣本拍頻附近譜線的綜合幅值，用數理統計的方法確定了拍振故障報警限。
  5. According to the comparison result, the variance analysis will not be applicable when the allowance range has to be set flexibly according to specific operation requirements although it can achieve a high rate of fault detection. for example, when the allowance range of some particular component gets bigger, the variance analysis could not precisely define the new judgment boundary

    比較后發現，方差特徵分析法雖然可以達到很高的故障檢測率，但不適用於元件容差需根據具體要求靈活設定的情況，例如當具體情況中某個元件的容差范圍變大時，用方差分析法卻不能準確地定出新的判斷界限。
  6. This paper introduces the research and application of the wearing fault diagnosis for vehicular power transmission systems with its focus on the introduction of the threshold value defining method and its application effect, which has been developed by the authors with the oil spectroscopic analyzer

    本文介紹了車輛動力傳動系統磨損類故障診斷的應用研究，重點介紹了作者研究的油液光譜分析界限值制定的方法和應用效果。
  7. Under the conditions of high safe coefficient of insulated electrical strength of the stator winding of the generator, the selection of earthing resistance value should meet the needs of matching one - point earthing protection of the stator and limiting the fault current

    在發電機定子繞組絕緣電氣強度有較高的安全系數的情況下，接地電阻值的選取應主要服從與定子一點接地保護的配合及限制接地故障電流的需要。
  8. So it is very important to investigate the inverse time characteristic of microprocessor distance protection. this paper emulates all kinds of faults of transmission lines by using emtp, and gets relative current and voltage sample values. then many distance protection thoughts and algorithms are adopted to compare each inverse time characteristic, better arithmetic and set thoughts are got

    本論文應用emtp進行輸電線路各種故障情況的模擬，采樣取得保護相關的電壓、電流數據；採用各種距離保護思想、演算法，採用c語言進行計算，比較各自的時限特性，得出反時限特性比較好的演算法及其整定思路；對于各種故障情況，應用相關整定思路進行離線計算，得出各種原理的時間距離特性。
  9. In the dependability improvement process, we used many kinds of methods, such as dependability improvement analysis, dependability forecast, fault modeling effect analysis, dependability qualification test etc. it verified the evident improvement in the jyl - 6 weather radar ? dependability. the point estimate value is improved from 77. 7 hours to 432. 4 hours and the mtbf value reaches 144 hours. in our country, it is the first time that the airborne radar ? dependability criteria exceed 100 hours

    在可靠性增長過程中通過可靠性增長方法分析、可靠性預計、故障模式、影響分析及可靠性鑒定試驗驗證等手段證實可靠性增長后， jyl - 6氣象雷達可靠性指標點估計值由77 . 7小時提高到432 . 4小時， mtbf置信下限達到144小時，在國內實現了機載雷達可靠性指標首次突破100小時。
  10. Finite element analysis ( fea ) is used to optimise production of gear cases and other structural components, while failure mode and effect analysis ( fmea ) is carried out as part of the design review procedure ensuring a critical appraisal of key design elements and fulfilment of the operating requirements

    Fea （有限元分析）用來優化變速箱及其它結構件的生產， fmea （故障模式與效果分析）作為設計審查程序的一部分，確保對重要設計部件進行嚴格的鑒定，以達到運作的要求。
  11. Reconfigurable flight control systems are control systems that are characterized by the ability to perform in the presence of drastic changes in the system dynamics due, for example, to abrupt system component failures or rapid changes in the operating conditions

    可重構飛行控制系統能夠根據預先設定的故障模式，自動地調節故障后系統的控制律。注重於使用無故障元件獲得更大效益、補償故障元件的功能，有利於保持系統的安全運行，最大限度地執行設定的控制指令。
  12. Engine is contained in the angular vibrating curves of crankshaft, many scholars do research on the fault cylinder diagnosis by use of the transient speed curves of i. c. engine, and some progresses are acquired, but there are some problems such as the poor diagnosis accuracy in some cases and the limited application range

    內燃機曲軸角振動曲線含有豐富的內燃機作功狀況的信息，國內外許多學者都在研究利用內燃機瞬時轉速曲線診斷故障缸，取得一定進展，但存在精度不高或適用范圍受限制等問題。
  13. In this paper an fault simulator for iddt testing is presented, which can detect concurrently the multi - faults. due to the subtle error among equipment manufacturing, the gate delays of circuits are not the same but range within limits. which induces the uncertainty of the waveform transforming time

    本文從故障激活的條件入手，利用五值邏輯，對瞬態電流測試中的延時變化進行波形分析和波形計算，採用並發模擬演算法，編程實現了一個iddt測試的故障模擬器。實際電路中由於製造工藝的限制，邏輯門的延時並不相同，而是在一定范圍內變化，引起波形變化的時間不確定。
  14. Refrigeration heat mode can be set, and it has several functions : compressor start delay protection, temperature range can be limited, temperature adjustment, temperature sensor error alarm

    制熱模式可設置，具有壓縮機開機延時保護設定溫度范圍限定溫度修正溫控探頭故障告警等功能。
  15. With the application of real - time multi - tasks mechanism and modulization software structure, the controller can set and modify the parameters on - line, collect and process the real - time data of the four - battery charge / discharge devices, termly and digitally regulate the closed loop and monitor the real - time faults, so that the system can control different styles of charging and discharging operate mode such as in constant current style, constant voltage with limited current style and static style

    控制器軟體採用實時多任務機制和模塊化的設計思想，通過對蓄電池化成充放電過程中工藝參數的在線設定修改、實時數據的採集處理、定時的數字閉環調節和故障的監測，實現對蓄電池靜電、恆流、恆壓限流等多種充放電工作方式的控制。
  16. In this paper, a statistic variable, squared prediction error ( spe ), is defined to detect fault and calculating formula of confident limit for spe is given

    本文定義了一個統計量? ?平方預測誤差spe ? ?來檢測故障，並給出了其控制限的計算公式。
  17. Compared with static pca and conventional dynamic pca based on time - lagged data matrix, this method can apply to some dynamic systems in which the former methods can not be used to diagnose the sensor faults for their limitations, because the variables involved in the system have complex dynamic changing trends and the relations between them are not definite

    該方法克服了傳統靜態主元分析方法不適于分析具有動態特性的系統傳感器故障的缺陷，而且改善了常用的基於時滯數據建立的動態主元分析法對于分析變量間關系不確定的動態系統存在的局限性。
  18. A relating mechanism based on induction - motor has been introduced. based on two model system, a series of simulation has been carried out. from simulation result, the characteristic of transient voltage stability with the application of fcl may be concluded

    基於感應電動機的動態模型，對系統暫態電壓失去穩定的機理進行了分析，提出了應用故障限流器可能有助於維持系統暫態電壓穩定的論點，進而通過對兩個模型系統所做的模擬實驗印證了相關機理，並得出限流器對于維持系統暫態電壓穩定的意義和作用特點。
  19. 1. principle of warranty free warranty service is delivered only when failure of power unit or parts damage due to disqualification or defects of manufactured and assembled products, and materials occurs on the condition that customers correctly use and maintain them following user manual for aosif diesel power unit and instruction for relevant supporting motor and power generator within the warranty term, and the failure is confirmed by service staff with aosif or aosif dealers for aosif to take responsibility

    顧客在嚴格按奧斯福柴油發電機組用戶手冊及相關配套發動機和發電機使用說明書，正確使用保養的條件下，在規定的保修期限內，因產品的製造裝配和材料等不合格或存在缺陷造成機組故障或零部件損壞，經奧斯福aosif公司服務人員或奧斯福公司銷售服務商的服務人員評定確認屬奧斯福公司責任后，給予免費保修服務。
  20. Because the mechanism of transformer fault is yet not clear and the instruments have some limitation, it is difficult to establish the math model of fault phenomena and causes

    由於目前對于變壓器的故障機理尚未清楚，以及監測手段存在一定的局限性，要建立故障現象與故障原因之間的精確數學模型是十分困昆明理工大學碩士學位論文難的。
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