突發故障 的英文怎麼說

中文拼音 [tūfāgùzhàng]
突發故障 英文
catastrophic failure
  • 突 : Ⅰ動詞1 （猛沖） dash forward; shoot out 2 （高於周圍） protrude; bulgeⅡ副詞（突然） abruptly; sud...
  • 發 : 名詞（頭發） hair
  • 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
  • 突發 : bolt
  • 故障 : hitch; breakdown; stoppage; fault; faulting; accident; blunder; bug; conk; failure; impairment; i...
  1. Emergency treatments for burst trouble during driving

    行車中突發性故障的應急處理
  2. There is great change of negative current component when it happens the line - open fault. it is marked as the occurrence of the fault. and it can be concluded the phase characteristic of negative current in the line. in the transient course, there are plenty of harmonics in the fault line. through the transient analysis, it is drawed that the amplitude of each harmonic in fault phase is greater than other phases. harmonic current in fault line is far greater than other normal lines

    發生斷線故障以後，線路中會出現負序電流的突變，可以作為故障啟動判斷的標志，並且通過分析得出了故障時負序基波電流的相位特點。在故障暫態過程中，故障電流中含有大量豐富的諧波成分，各次諧波在故障期間有突變，並且衰減很快。
  3. There are many reasons such as the outburst of gas, penetrator, wrong operation, disabled monitor and malfunction from equipments etc. except man - made and outburst accidents, equipments malfunction takes great proportionment. therefore, a complete security and real - time monitor system of a coal mine based on large equipment is urgent to be development for high frequency of mine accidents

    近年來，我國煤礦安全事故頻頻發生，原因有瓦斯突出、透水滲水、非法操作、監控失效和設備故障等造成，除了人為和突發事件外，設備故障引起的事故也占不小的比例，因此建立完整的煤礦大型設備實時監測系統非常必要。
  4. At the end of an 18 - hour return trip from manila, as air force one is about to begin its descent into andrews air force base, a cockpit indicator light leads the crew to believe that the landing gear might not be locked down

    空軍一號經過四十八小時飛行，正載著傑克、心靜等白宮幕僚回國，當準備降落安德魯空軍基地之際，機師突然發出著陸裝置故障的訊息，機組人員在飛機於半空盤旋之際進行搶修及檢查。
  5. A sudden engine failure forced the pilot to ditch ( in the irish sea )

    由於發動機突然出現故障，飛行員不得不（在愛爾蘭海上）緊急降落
  6. Accident and emergency care is free for everyone. 70 % of kiwis have no medical insurance

    急救和突發事故救助屬于免費的社會保障， 70 %左右的紐西蘭人因此沒有醫療保險。
  7. If there is a unexpected accident, please leave for other attractions

    遇設備突發故障，請自覺選擇其它游樂設備或表演項目。
  8. Although the current scheduling rules and algorithm were able to avoid regular manufacturing resource conflicts, strategies to resolve manufacturing resource conflicts were also needed when unexpected errors and faults occured in system operation process

    摘要目前調度規則和演算法雖然可以避免常規的製造資源沖突，但是當系統運行過程中出現突發事件時（如設備故障、急件插入等） ，需要利用相關策略消解製造資源的沖突。
  9. According to department ' s target and rule, analyse and resolve abrupt failure of tester, modify and install tester in time, insure product line working normally

    根據部門的目標和制度，分析並修復突發性測試臺故障，及時完成生產線的改線和建線工作，保證生產線的正常運行。
  10. With the development of electric power, the problem of vibration on turbogenerator shafts stands out. a deep research on vibration mechanism is carried out. and valid method for preventing and diagnosing fault is explored

    隨著電力工業的發展，汽輪發電機組振動問題越來越突出，人們對相應的振動機理開展了深入的研究，並積極探尋有效的故障預防和診斷方法。
  11. As a result of the heightening of mechanical operation speed and the application of new materials and new structures, the nonlinear dynamic behavior in rotating machines is becoming increasingly outstanding and important. nonlinear dynamic phenomena in rotating machines cant be described, explained and predicted by rotordynamics based on linear system theory. along with the deepening and permeating of nonlinear scientific research, the nonlinear vibration of rotor systems has become an attractive field in recent years. from a point of view to set up the distinct corresponding relations between vibration states and failures of rotating machines, main advances in the research of rotor nonlinear vibration are summarized, and typical nonlinear dynamic phenomena and their forming mechanism are also summed up in the paper. the aim of the paper is to enrich the diagnostic knowledge base of rotating machines. 55refs

    由於機械運轉速度的不斷提高和新型材料、新型結構的推廣應用，旋轉機械的非線性動力學行為日顯突出和重要.基於線性系統原理的轉子動力學理論與方法難以對實踐中出現的豐富的非線性動力學現象作出準確的描述、闡釋和預測.近年來，隨著非線性科學研究的深入和滲透，轉子系統非線性振動已成為應用力學和機械工程領域的研究熱點之一.從有利於建立旋轉機械振動狀態集與故障集之間的映射關系出發，綜述了近年來轉子系統非線性振動研究的主要進展，總結了轉子系統中出現的典型非線性動力現象及其產生機理，目的在於豐富旋轉機械故障診斷知識庫.參55
  12. Arid an algorithm of parity residuals and the theory of residual vector probability - data fusion are used for detecting the abrupt change failure of srfcs, especially the failure of actuators ' failures and single control surface ' s failures

    該系統是按照軟體工程規范，採用等價空間法和殘差向量的概率信息融合法研製和開發的，不僅能對飛行控制系統的突變故障作動器卡死故障和控制舵面損傷故障進行實時檢測和隔離，而且具有良好的用戶界面。
  13. The fault samples with the signal of zero or one and the model of bp neural network are established, in accordance with nine faults of pulverizing system for chongqing power plant. during the course of the samples compilation, produce rule 、 neural network representation etc are synthesized to organize and express the fault sample of pulverizing system. before being putted into the database, the sample data is disposed to ensure sample data integrity and no redundancy

    本文針對重慶發電廠制粉系統九種故障建立了以0 、 1為徵兆量的故障樣本和相應的bp神經網路模型，且在制粉系統故障及其相關故障樣本編輯過程中，應用了神經網路產生規則式、框架式等知識表達方法，有效的表達制粉系統故障及其相關故障診斷知識，並且為保證數據的完整性，減少數據冗餘，對數據庫進行了規范化處理，簡化了數據結構和避免了數據沖突。
  14. This article introduces application of some facility state monitor, such as ultrasonic thick measure monitor and intellectual bearing failure analyzer in chongqing natural gas purification plant general, so it can reduce sudden accident

    摘要介紹了重慶天然氣凈化總廠應用超聲波測厚監測和智能軸承故障分析儀等對裝置設備進行狀態監測，以減少設備突發事故，闡述了狀態監測工作對裝置設備安全運行具有一定的指導意義。
  15. Firstly, we analyze the transient and steady character of single phase high - impedance grounding fault. secondly, based on wavelet analysis on checking mutational signal and direction high frequency protection theory, utilizing zero sequence current and module current, this paper provides a new scheme including fault starting element, fault phase selection element, directional element and main criterion. this scheme can bear high impedance and is immune to system surge and frequency warp, which gets over the shortcoming of the lack of sensitivity

    由於現有的保護方案無法快速有效地切除此類故障，本文在詳細分析了單相高阻接地故障的穩態和暫態特性的基礎上，從小波分析原理出發，利用小波變換檢測突變信號的原理，以零序電流、模電流等為研究對象，結合方向高頻保護的原理，設計了一套包含啟動元件、選相元件、方向元件、主保護的保護新方案。
  16. Fault detection mechanism for optical burst switching networks based on power monitoring

    基於功率監視的光突發交換網路故障發現機制
  17. Generally speaking, we may do it according to such a procedure as first detection of the electric circuit connection quality, next detection of the sensor and the actuator, and final detection of the electrically controlled unit

    一般來說，我們都可以按照首先檢測電路連接質量，其次檢測傳感器、執行器，最後檢測電控單元這樣的程序來操作。但是，由於汽車故障具有突發性、綜合性、差異性等特點。
  18. Based on the investigation of analysis methods for the overvoltage striking on rotating electric machines and its research status at home and abroad, the safety forecast theory and the analysis method for the switching overvoltage of large power stations are firstly presented based on the field - circuit analysis, and the transient field distribution and the insulation condition in the stator winding insulator stricken by the switching overvoltage in large power stations are studied and analyzed on line

    本文在分析和總結國內外關于旋轉電機過電壓分析方法及其研究現狀的基礎上，首次提出了基於場路結合的廠站操作過電壓安全預測理論和分析方法。本文研究了大型電站中的操作過電壓沖擊波在發電機定子繞組絕緣介質中暫態電場的實時分佈狀態，在線分析發電機的絕緣工作狀況，搜索發電機內部可能突發絕緣事故的區域，預測發電機內部可能發生絕緣事故的故障點，並重點研究了大型發電機絕緣安全在線預測分析方法和建立了大型發電機絕緣安全評估模型。
  19. Since 1960s, the mechanical strength reliability and structural system reliability, whose main failure modes are fatigue and service life, has achieved a great deal of development and been applied to engineering machine, aeronautical and astronautical engineering, electric apparatus, bridges, ship, civil engineering etc. with the developing of space technology and tendency of machine towards high speed, precision, automation, one realizes the importance of mechanism reliability based on the accuracy of motion, for the errors of mechanism occurred more often than that of structure, especially in the field of aeronautical and astronautical engineering and operate system of weapon

    上個世紀60年代以來，以疲勞、壽命為主要失效模式的機械強度可靠性、結構體系可靠性研究得到了很大發展，並迅速應用於工程機械、航空航天、電器設備、橋梁、船舶、土木工程等。隨著空間技術的發展以及機械的高速精密化、自動化發展，人們逐漸認識到以機構動作參數的準確可靠為主要指標的可靠性問題日益突出，因為在很多機械上機構的故障多於結構的故障，尤其是在航空航天及武器操縱系統方面。由於這些機構的運轉特性，振動可靠性的研究亦佔有突出的位置。
  20. With the speed increment, not only 1 / 2x and 2 / 3x frequency component appear in low frequency segment, but also 4 / 3x frequency component begin to appear in high frequency segment. the amplitude of fraction frequency is usually larger than that of multiple frequencies. the nonlinear characteristic of torsion for rubbing rotor is similar with that of flexural vibration completely

    研究結果證實了扭振特徵和非線性特性用於該類故障診斷的可行性：從發生碰摩起，扭振分頻和倍頻相伴出現，轉速較低時， 1 / 2x成分突出，隨著轉速升高，不但有1 / 3x及2 / 3x分量出現，而且出現了4 / 3x成分，分頻幅值大於工頻及倍頻；彎振和扭振的非線性運動特性完全相似，扭振有抑制轉子系統復雜運動的能力。
分享友人
分享到 Line

分享到臉書