故障模擬器 的英文怎麼說

中文拼音 [gùzhàngmónǐqì]
故障模擬器 英文
fault simulator
  • 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
  • 模 : 模名詞1. （模子） mould; pattern; matrix 2. （姓氏） a surname
  • 擬 : 動詞1. （設計; 起草） draw up; draft 2. （打算; 想要） intend; plan 3. （模仿） imitate
  • 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
  • 故障 : hitch; breakdown; stoppage; fault; faulting; accident; blunder; bug; conk; failure; impairment; i...
  • 模擬器 : emulator
  • 模擬 : imitate; simulate; analog; analogy; imitation; simulation模擬艙 boilerplate; 模擬電路 [電學] circ...
  1. This paper discusses the designing and making of the dynamic testing systems of engine electronic control system. base on the construction and operation principle of santana 2000gsi m3. 8. 2 engine electronic control systems, design and manufacture led circuit of dynamic testing and fault imitating electronic control unit. on the inspect board, design and equip with motronic 3. 8. 2 ecu i / o measuring joints, design and set up obd - ii diagnostic communication link, design and install fuel pressure inspecting meter. depend on the obd - ii diagnostic communication link and ecu i / o measuring joints, this dynamic testing system can inspect engine electronic fuel injection system, distributorless ignition system, idle speed control system and evaporative emission control system, and can inspect m3. 8. 2 sensors, ecu and actuators, and can interrogate fault memory and erase fault memory ; and can analyse data stream ; and can carry out fault imitating. besides, this paper analyses sensors and actuators typical fault w aves

    2電控單元電路連接器設計製成輸入輸出電子控制檢測端子，並在檢測面板上布置了obd -診斷插座和燃油壓力表。使該動態測試系統能實現對電噴發動機的燃油系統、直接點火系統、怠速控制系統和燃油蒸氣排放控制系統的動態檢測；並通過obd -診斷座、 ecu輸入輸出檢測端子和故障模擬處理單元實現對電噴發動機電控系統各傳感器、電控單元、執行器進行故障碼讀取與清除；動態數據讀取和波形測試和故障模擬等。此外，本論文還分析了傳感器和執行器典型故障波形。
  2. Procreant knowledge expression and forward inference engine are adopted in the method of fault diagnosis based on expert system theory. in the fault diagnosis applying neural network theory, six kinds of improved arithmetic of back - propagation arithmetic, including gradient descent with momentum, variable learning rate back - propagation, resilient back - propagation, quasi - newton, levenberg - marquardt and conjugate gradient, are applied to diagnose the faults of electric load manage center and solid state power controller. different diagnostic results gotten by simulation are compared at last

    在基於專家系統的故障診斷方法中，採用了產生式知識表達和正向推理機制；在基於神經網路的故障診斷方法中，則分別採用了bp神經網路的附加動量法、自適應學習速率、彈性bp演算法、擬牛頓法、共軛梯度法和levenberg - marquardt法對電氣負載管理中心和固態功率控制器的故障進行診斷，並對由模擬得到的不同診斷結果進行比較。
  3. Through the testing, the parameters of the two controllers are determined. the simulating results under faulty conditions show that the proposed controllers are effective for improving system transient stability and they make the hvdc system can operate with very weak receiving end ac system

    在故障條件下的模擬結果表明，上述兩種控制器均能有效地提高系統的暫態穩定性，而且能使系統穩定運行在受端為極弱交流系統的條件下。
  4. The following paper is about a type of instrument for the signal collection that can be used to monitor big - size bearing. the key technology about it is also introduced. during the analogue section, principal line is analogue signal pspice simulation

    在故障檢測儀前向模擬信號處理部分，以模擬信號的pspice分析與模擬為主線，分析與設計了傳感器、低通有源濾波器等部分的內容。
  5. The dissertation covers the topics as follows : 1 ) based on the studies of the net structure of mers, the ideas offered to use the star - type network with server exchanger as its center ; 2 ) by the comprehensive application of virtual, simulating and computer - based graphing technology, to work out a highly - intelligentized engine room simulating system ; 3 ) the probes into designing a dynamic displaying flow chart for the mers by use of grand viewing screen with projector and of computer - based graphing technology ; 4 ) studies offered of the intelligent diagnosis of equipment errors, by which, the simulating system would be able to give early warnings before error occurs

    本文研究的內容有： （ 1 ）通過對輪機模擬器網路結構研究，提出採用以交換機為中心的星型網路結構； （ 2 ）綜合應用虛擬現實技術、模擬技術、計算機圖形技術，設計一個具有高智能化的輪機模擬系統； （ 3 ）應用大屏幕投影和計算機圖形技術，設計輪機模擬器動態示教流程圖； （ 4 ）研究輪機模似器故障的智能診斷，使模擬系統能提前對故障發生預警。
  6. In order to be better used in faults simulation and analysis, the accurate of model needs to be improved. the research of marine diesel engine generator system simulation includes modeling and simulation results " analysis. based on mechanism of the marine diesel engine power system, and according to the marine power system of yunhe vessel, this dissertation sets up a simulation model of yunhe generator system

    由於船舶電力系統模型是輪機模擬器中電站部分的核心，為了使建立的模型精度更高，更具有系統故障模擬和分析的準確性，本文從船舶柴油發電機系統的機理出發，應用電力系統穩定性理論，結合雲河輪電力系統，在matlab軟體平臺上，建立了雲河輪柴油發電機系統的模型，並對該系統進行了模擬運行和分析。
  7. Nevertheless, as the simulating technology involves the integrated high - techs and knowledge of computers, networks, images and graphs, multi - medias, software engineering, information processing and automated control, the simulating system is affected by its own characteristic - featured conditions, running environment and training requirements, thus yielding many problems that exist in our marine engine room simulators being currently used. for example : the mers system has poor working stability and high rate of breakdown ; its viewing device is yet to be updated, as the true aspect of the engine room can not be seen during training ; the teaching display board can not display the running state of the system with 3 - d animations, neither can it change the dynamic flow chart, etc. the afore - said problems have been greatly retarding the seafaring teaching and training, and restricting the application value of mers, as a consequence

    但是，由於輪機模擬器模擬技術綜合了計算機、網路技術、圖形圖像技術、多媒體、軟體工程、信息處理、自動控制等多個高新技術領域的知識，模擬系統受到了其特有的制約條件、運行環境和訓練要求的影響，現行輪機模擬器在應用中還存在著許多問題，如：輪機模擬器系統工作穩定性差，故障率高；視景裝置落後，訓練中見不到機艙真面目；示教板不能用三維動畫來顯示設備運行狀態，不能更換動態流程圖等。
  8. Judging by simulation experiments, the approach can accurately on - line detect sensor fault, separate the fault sensors in the meantime, and it can provide system and equipment with temporary predictive signals

    該方法採用在線學習訓練網路，並給出傳感器的預測信號，對傳感器是否發生故障做出檢測，模擬實驗證明，該方法對傳感器的故障能在線做出準確的檢測，同時隔離故障傳感器並為系統和設備提供臨時的預測信號。
  9. And more than 70 % hardware are tested during microcode self - test since the execution of micro program can cover other data paths. boundary scan is designed according to ieee1149. 1, and some other instructions such as degug, runbist are provided to support internal fault testing, online debugging and built - in self - test besides the several necessary insructions. internal scan is implemented by partial scan, through this the boundary of logic component and user - cared system registers can be selected to be scanned

    Bist用於測試cpu的微碼rom ，其它ram則利用微碼rom中的微程序進行測試，而微程序的運行則可以順帶覆蓋其它數據通路，從而使高達70 %的硬體得到測試;邊界掃描按ieee1149 . 1標準設計，除必備的幾條邊界掃描指令外，還提供了debug 、 runbist等指令以支持內部故障測試、在線調試及內建自測試;內部掃描採用部分掃描策略，選擇邏輯部件的邊界及用戶關心的系統寄存器進行掃描，從而實現了硬體邏輯劃分，方便了后續的測試碼產生和故障模擬，並為在線調試打下了基礎。
  10. Test results show that the modified embedded zerotree coding method is effective for power system malfunction data compression, and that the embedded property is very helpful for improving fault record performance

    模擬實驗表明，改進后的嵌入式零樹編碼方法對電力系統故障數據壓縮十分有效，並且其嵌入式的特性提高了故障錄波器的性能。
  11. ( 3 ) we put up the experiments for the faults emulation on some digital signal circuits. these experiments were mainly based on the cpld / fpga and we built the testing faulty databases according to these circuits

    （ 3 ）以可編程邏輯器件為核心進行了一些典型數字電路的故障模擬模擬試驗，並建立相應的電路故障測試集數據庫，為這些電路的可測試性研究提供數據。
  12. 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。
  13. The automatic test vector generation method based on fault simulation is described, and the whole procedure of atpg of sequential circuits is analyzed, fault simulator - hope as an example

    本文闡述了基於模擬的自動測試生成方法，以故障模擬器? hope為例分析了整個時序電路自動測試生成過程。
  14. Base on the existing synchronous sequential circuits fault simulator - hope, the test vector generation method of sequential circuits based on ant algorithm is systematically researched firstly

    本文在同步時序電路故障模擬器? hope的基礎上，率先對基於螞蟻演算法的時序電路測試矢量生成方法作了系統的開拓性研究。
  15. Rms simulation software is designed not only to simulate a single radioactive accident but also to simulate any radioactive accidents combination. by inserting the faults of detectors, front end computers and sample loop plants ( pumps and valves ), rms software can meet the need of simulator training

    模擬軟體設計成可以模擬單一放射性事故，也可以模擬任意幾個事故的組合，並配合加入相應的探測器、前端機、取樣迴路設備（泵和閥）的故障， rms模擬軟體可以滿足模擬器培訓的要求。
  16. There are two functions in the fault injector, one is the realization of digital controller ’ s work environment by simulating the electrical characteristics of sensors and actuators, another function is the control of the fault injection which is realized by the voltage - controlled constant voltages source and relay switch circuit etc. the manage compuer is in charge of the fault mode setting, fault injection process controlling and result data retrieving

    在故障注入器上，通過對傳感器和執行機構電氣特性的模擬提供控制器的運行環境，利用壓控恆壓源和繼電器開關等電路實現多種故障注入方法;作為故障注入器上位機的管理計算機，負責故障模式設置、故障注入過程式控制制和結果回收處理。
  17. Since that the choosing line hardware for the neutral ungrounded system has just passed part of the dynamic simulative test, matlab software was chosen to do a lot of simulative tests on single phase - to - grounding fault. and the simulative sampling ratio is almost the same as the hardware ' s. because there is a low wave filter in the hardware, i choose the db15 wave - let to carry out the multidimensional decomposition on the sample by the method of one dimension discrete wavelet in order to obtain low frequency signal including the high frequency transient information on single phase - to - grounding fault

    鑒于實驗室已有的小電流接地系統選線硬體的研製只通過了實驗室里的動模試驗，故選用matlab軟體對小電流接地系統進行大量的單相接地故障模擬試驗，模擬的采樣率和硬體基本一致，由於硬體中帶有低通濾波器，故在進行采樣數據的morlet小波分析時先採用db15小波對采樣進行一維離散小波的多尺度分解，使得分解得到的低頻信號剛好包括了小電流接地系統單相接地故障時的暫態高頻信息，然後對這一信息再繼續進行小波演算法分析，分析結論表明利用變換后的實部、虛部和模值能夠較準確的實現單相接地故障時的故障選線和暫態高頻分量的提取。
  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. In the second half of the article, daniel walks you through the simulation of a raid - 1 failed drive replacement

    在本文的第二部分， daniel將帶領您體驗更換raid - 1故障驅動器的模擬過程。
  20. A dispatcher training simulator for restoration of power system is studied in this paper, according to the developing tendency of the electric power technology, the author developed a net - based client / server mode fault diagnosis simulator of hengshui power system, realized the training function of teacher pc / student pc

    本文研究了電網事故處理培訓專家系統，作者根據電力系統自動化技術的發展趨勢，以衡水電網配電系統為研究對象，研製了客戶機/服務器網路模式的電網故障模擬培訓系統，實現了教員臺/學員臺的教學功能。
分享友人
分享到 Line

分享到臉書