現場故障數據 的英文怎麼說

中文拼音 [xiànchǎnggùzhàngshǔjù]
現場故障數據 英文
field failure data
  • 現 : Ⅰ名詞1 （現在; 此刻） present; now; current; existing 2 （現款） cash; ready money Ⅱ副詞（臨時; ...
  • 場 : 場Ⅰ名詞1 （平坦的空地 多用來翻曬糧食 碾軋穀物） a level open space; threshing ground 2 [方言] （...
  • 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
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 據 : 據Ⅰ動詞1 （占據） occupy; seize 2 （憑借; 依靠） rely on; depend on Ⅱ介詞（按照; 依據） according...
  • 現場 : 1. （出事地點） scene 2. （工作地點） site; spot; on-site; work field
  • 故障 : hitch; breakdown; stoppage; fault; faulting; accident; blunder; bug; conk; failure; impairment; i...
  • 數據 : data; record; information
  1. Utilize advanced on - the - spot sensing technology, information digitization gathering technology, electromechanics integrated technology and computer logic analysis technology, carry on fault analysis and diagnose to power machinery in the operation state, provide the theoretical foundation and experimental data for power machinery designing at the same time

    利用先進的現場傳感技術、信息數字化採集技術、機電一體化技術及計算機邏輯分析處理技術，對運行狀態中的動力機械進行故障分析、診斷，同時為動力機械設計提供理論依據和實驗數據。
  2. Traffic accident simulation and control technology are simulating the environment and driving process, simulating the operation situation of accident vehicle on the road, making kinematic analysis based on data such as vehicle collision, stop location and collision narks, to determine the normally running line and the speed of vehicle before the accident, presume the collision speed course reversely, use 3d graphics technology to reappearance accidents process, provide scientific theory for the analysis of the cause, make corresponding protect safety technology and strategy

    交通事故模擬與控制技術是對駕駛環境與駕駛行為進行模擬，模擬車輛在道路上發生事故的運行情況，根據車輛碰撞位置和停止位置、車身碰痕等事故現場數據進行運動學分析，確定車輛在事故前正常行駛時的速度和路線，逆向推定碰撞車速及事故過程，應用三維圖形技術再現交通事故過程，為分析事故成因，提出相應的交通安全保障技術和策略奠定科學理論依據。
  3. By the result of these experiments, acoustic emission ( ae ) was chosen to use in the research. at the same time, we analyse the phenomenon of acoustic emission at the base of theory, the characteristic signal of acoustic emission which comes from the faulty bearing at the angle of application, and the expression of the characteristic signal. contrast was also made on the data achieved separately from vibrational signal and ae signal, and it is proved that ae is feasible and available to the diagnosis to the fault of the rolling bearing

    主要工作有如下幾方面：對本段前期實驗室階段採用的振動法幅值域無量綱處理進行了分析，並研製了現場所使用的滾動軸承故障檢測裝置，將無量綱參數診斷法應用於段修現場，且做了大量試驗；對于現場試驗中所出現的問題進行了分析，提出將聲發射的方法用於軸承的在線故障診斷；從理論上分析了聲發射現象，從應用的角度分析故障軸承的聲發射信號的特徵以及聲發射信號特徵的表示方法，並在實驗室中，採用振動法和聲發射法實時檢測的實驗數據進行了對比和分析，證明了使用聲發射法對軸承故障檢測的可行性和有效性。
  4. A system was established to realize remote field data collection, malfunction diagnosis and real - time parameter adjustment of electronically controlled engines

    摘要為通過遠程方式實現電控發動機的現場數據收集、故障診斷和實時狀態調節。
  5. Equipment condition monitoring and fault diagnosis have a tendency to information inosculation and preventive maintenance and fault prediction. and it is prospected in the paper

    對現場數據進行各種數據分析和處理，進行故障預測，實現預知維修是設備狀態監測和故障診斷的發展方向，本文對此作了展望。
  6. It gives the hardware and softeware design of the temperature measure diagnose system of diesel enging ordinary failure. the hardware includes a infrared temperature measure appratus which contains memory and communication unites -, a data analysis computer which is used to analysis the data from the temperature measure appratus and gives the result report. the software includes modules such as comunicatio data analysis result print and operation interface between man and computer. it uses basic computer language which is easy to the users, the data communication instead of the data input with hand avoids the disadvantage of man and the erro of man

    本文給出了柴油機常見故障測溫診斷系統的軟體系統和硬體系統的設計方法，硬體系統包括溫度檢測用的紅外測溫儀（具有數據存儲和數據通訊功能，可以很方便與上位計算機構成數據分析的診斷系統，在機車現場中操作十分方便）及用於數據處理的計算機系統（數據分析和報表） ；軟體系統採用basic語言開發了用於對紅外測溫儀數據讀取、分析和存儲並給出故障診斷結果的程序，具有代碼簡便、容易掌握和界面友好的特點，容易被現場工作人員接受。
  7. It includes : dynamic show of technics flow, real time data acquirement and show, history data save and print, fault alarm, etc. the plc control system mainly accomplishes the wastewater technics flow control, harmonizes the logical relationship among local intelligent control instruments and transmits the state of each local equipment to the industrial computer simultaneously, the plc control station receives the control commands from the industrial computer ; the local intelligent units take charge of the correlated parameters measure, disposal and control, and it will transmit the related parameters to the computer, etc. in this thesis, introduced municipal wastewater treatment technics, the integrated application program development of computer, the design method of plc control station, the communication between plc control system and computer, and the network of wastewater treatment with profibus - dp was also discussed

    上位計算機主要實現遠程監測和管理功能，具體包括:工藝流程動態顯示、實時數據獲得及顯示、歷史數據存儲與列印、故障報警等功能plc控制系統主要完成工藝流程式控制制以及協調現場各智能儀表之間的邏輯關系，將現場各設備的運行狀態通過通訊網路傳輸到上位計算機，並接收上位計算機的控制指令;現場各智能儀表單元負責各相關參數的監測和處理、控制，並將有關參數送往上位監控計算機進行處理、保存等。本文以莎車污水處理項目為例，介紹了城市污水處理工藝、上位監控計算機的綜合應用程序開發、城市污水處理自動控制系統plc控制站的設計和採用profibus系列中廣泛應用於現場設備的profibus - dp總線。
  8. Through processing data, the equipment status of the remote working site has been controlled. if some problems have happened, the supervision system will give an alarm and confirm the trouble equipment and inform the relevent people to deal with them with short message or dialing number

    現代遠程監控系統將現場採集的數據通過網路傳送給監控中心計算機，計算機自動對收到數據進行分析處理，對設備運行狀況進行評估，當有設備工作異常時，自動產生告警，並對故障設備進行定位，可以通過簡訊或者撥號呼叫方式通知維護人員進行維修。
  9. In the first, data acquisition, the diagnosis of the representative actuator faults and the closed analysis of the control system are discussed ; then the contents of the " thermal control system analysis online and fault diagnosis system " particularly are described. these contents include the constitution of the software and the hardware, design project, software development, system ' s functions and the applications on the spot, and so on

    本文首先從理論上討論了數據獲取、執行器典型故障的診斷及控制系統閉環分析等內容；然後重點講述了「熱工控制系統在線分析與故障診斷系統」的軟硬體構成、設計方案、軟體開發、系統功能以及現場應用情況。
  10. With function module design method, the system interface design is completed ; by application of network function, the data is communicated to main - computer in order to retroactively supervisor product quality and to monitor local manufacture. through inspection of response of plc, the problems of dada efficacy and malfunction alarm in icc - plc communication are solved ; with adding symbol - bit, the exact conversion of receiving and sending data is realized

    通過採用功能模塊設計的方法，完成系統界面設計;運用網路功能，將現場的有用數據上傳到信息中心的主計算機，以便產品質量的追溯管理，同時通過信息中心的主計算機也可以實時掌握生產現場的情況，實現輻照小車運行的動態監視，從而實現生產的自動化管理;通過檢測plc的應答信息，解決工控機與plc之間通信的數據效驗和故障報警難點;通過採取加標志位的辦法，實現數據收發的準確轉換。
  11. The minimum square method was used in regressing analysis for the result of treatment in a supposed distribution function, the " d " examination method was used for weibull distribution and index distribution, and obtained the distribution type in the life of the main shaft bearings, appraised the reliability life, the mean life and the reliability in 500hours of the main shaft bearings with theoretical distribution function

    用殘存比率法、平均故障法和累積故障法對主軸軸承可靠壽命進行了評估，用最小二乘法對現場數據統計處理結果進行了假設分佈的回歸分析，並用d檢驗法對威布爾分佈和指數分佈進行了分佈檢驗，得出主軸軸承壽命分佈類型。利用理論分佈函數，對主軸軸承可靠壽命、平均壽命、 500小時的可靠度進行了評估。
  12. But indeed a good many of problem exist in the present situationof the management. according to this, this paper use the object of the borer. according to the reliability theory established the failure tree of borer system, calculated the reliability parameter of the system and every components. processed the instantaneous reliability analysis of the borer. received the eliability function of the components. based on this, established the maintain and management modeland ecnomye stimate model. and worked out the internet applications, improved the management efficiency of the employed facility, economized the devotion. the maintain and management of the borer achieved to the scientific and comunication, improved the management efficiency, possess great value of application

    針對這種情況，本文以石油鉆機為研究對象，利用可靠度理論，確立了石油鉆機的故障樹，計算了系統及各基本部件的可靠性參數，對鉆機系統進行了瞬時可靠度分析，同時，確定了石油鉆機系統的可靠度指標，得到了石油鉆機各基本部件的可靠度函數，根據可靠度函數建立了以可靠度為準則的維修管理及經濟評價模型，並編制了相應的應用軟體，提高了現場設備管理的效率，節約了經濟投入，使石油鉆機系統的維修管理達到了科學化、信息化的水平，提高了管理效率，具有較高的應用價值。
  13. The control of the electrical valves are elaborated in the paper. the advanced technology of numerical control is also applied to it. meanwhile, i take some special measures to cope with malfunction frequently happening on those electrical valves

    本文對水泵站實時監控系統中的關鍵設備電動蝶閥的控制進行了深入研究，將數控技術和模糊控制理論應用到電動蝶閥控制系統中；同時，根據現場調研的結果，針對電動蝶閥常見故障，在電動蝶閥的行程終點採用加減速控制。
  14. Through researching these characteristics of real - time data received deeply, some good measures are put forward and accepted to improve the fault - tolerance performance of the fault diagnosis system in the thesis, such as advance disposing of real - time switch information and instauration of dummy switch etc. based on the data information received, three starting arithmetic is developed in the thesis

    本文在深入研究決策系統接收到的實時數據信息特點后，針對不同的情形進行不同的處理，它們是：對故障前後信息及故障時跳閘開關信息的確定、實時開關變位信息的預處理、虛擬開關的設立等。從投入現場運行以來，這些處理方法取得了良好的預期效果，提高了故障診斷系統的容錯性和抗噪聲能力。
  15. First we collect signals by shake and infrared temperature sensor, transfer them to computer by a / d instrument, dispel zero excursion of sensor and in - linearity of a / d transformation, save them in the form of data file. then transfer them to matlab, analyze and dispose by wavelet function and toolbox. by lot of experiments and data analysis we find distinct change of the character in different fault states

    然後，我們在現場對砂光機進行實驗，利用振動及紅外線溫度傳感器現場實時採集信號，通過a / d采樣卡送入計算機中，採用逆向建模的新方法來消除傳感器零漂及a / d轉換的非線性，再以數據文件形式保存，然後在matlab中調用數據文件，應用小波函數及工具箱對其進行處理分析，經過大量的實驗及數據分析發現在不同的故障狀態下，特徵量有明顯變化。
  16. The results of test indicate that it is possible to judge whether occurring fault on winding and even which phase by parameters " change

    對現場試驗數據的應用結果表明，該方案能判斷出變壓器是否發生輕微故障以及故障發生在哪一相。
  17. All collected data is transmitted to portable computer through parallel port by epp protocol, so diesel working status can be test in field and diesel ' s fault can be diagnosed without disassembly

    該儀器只有兩種傳感器，採用基於單片機的數據採集箱高速採集柴油機瞬時轉速和油管壓力信號，使用便攜式電腦通過并行介面以epp協議進行數據採集控制和分析，以實現對柴油機工作狀態的現場檢測與不解體故障診斷。
  18. At present, the gas supply system is easily operated and controlled but not convenient for fault diagnosis and problem solving, and also not in favor of improving the reliability and safety of launch control because of lacking the working status and data from the automatic record equipment

    目前發射場配氣系統採用手動控制方式，這種方式雖然簡單易實現，但由於沒有自動記錄設備的運行狀態和數據，不利於故障的定位和排除，也不利於提高發射控制的可靠性和安全性。
  19. As a basic energy of our counrry. the determination of calorific value of coal is very important to the excavation and efficient exploitation of energy. the traditional method of determination has many complicated coursese and always needs much work made by man. so the research of automatic calorie meter makes significentthrough the detailed analysis of principle and method of measurement, an automatic measuring instrument controlled by microcomputer is designed in this paper in order to take the place of manual operations. the instrument can almost do every operation by itself, such as the control of experimental progress, data collection, data computation and the printout of experimental results. furthermore, a distributing system of measurement building on field bus is designed too. under the control of personal computer, several calorie meters can work independently and simultaneously. on the other hand, a powerful measuring and control software is developed using visual computer language - visual basic and visual c + +

    設計不但能自動完成整個實驗過程的控制和實驗數據的自動採集，並且能自動完成數據計算和實驗結果的列印輸出。在此基礎上，本文進一步設計出了基於現場總線技術的分散式測試系統，將多臺自動熱量計置於一臺pc機的控制之下，極大地提高了測量的效率。並利用可視化語言visualbasic和visualc + +設計出功能強大的系統監控軟體，以動畫和實時曲線的形式動態模擬出整個實驗的進程（包括故障顯示） ，使得整個測量工作自動化、智能化。
  20. Abstract : it gives the process to analyze the mechanical reliability in statistics with the help of online data for the fault defense and maintenance ， which includes a widely used maintenance model

    文摘:敘述了在考慮故障與預防維修作用下，如何利用現場使用數據統計分析機械可靠性的一般方法。
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