故障測試生成 的英文怎麼說

中文拼音 [gùzhàngcèshìshēngchéng]
故障測試生成 英文
fault test generation
  • 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
  • 測 : 動詞1. （測量） survey; fathom; measure 2. （測度; 推測） conjecture; infer
  • 試 : 名詞（古代占卜用的器具） astrolabe
  • 生 : Ⅰ動詞1 （生育; 生殖） give birth to; bear 2 （出生） be born 3 （生長） grow 4 （生存; 活） live;...
  • 成 : Ⅰ動詞1 （完成; 成功） accomplish; succeed 2 （成為; 變為） become; turn into 3 （成全） help comp...
  • 故障 : hitch; breakdown; stoppage; fault; faulting; accident; blunder; bug; conk; failure; impairment; i...
  • 測試 : test; testing; checkout; measurement
  • 生成 : create; generate; produce生成演算法 generating algorithm; 生成文法 generating grammar; 生成物 pro...
  1. The ptv of test matrix is different for each other, but has same weight value. and the weight value can be appointed by fault diagnosis system designer

    在其生成的測試矩陣中各ptv互不相同，但都具有相同的權值，而權值可以由故障診斷系統的設計者予以指定。
  2. This dissertation is chiefly act below work : ( 1 ) expatiating the equipments diagnosis technique development process and trend, putting forward the standpoint that giving systematical diagnosis to the mechanical and electrical equipment and expanding the technical application in equipment diagnosis, making it breakthrough the traditional application of maintaining etc. in equipments, still be used for improvement and development etc. s of new product ' s design ; ( 2 ) probing into vibration type and disposal method of vibration signal, the usual method of equipment condition recognition, the essential constitutes and development trend of observation and diagnosis system ; ( 3 ) introducing the development trend of domestic and international crusher and the distinguishing feature of double turnplate stike crusher which is a new product. according to the breakdown phenomenon in running process, establishing the fault tree and deducing every kind of foundation affairs resulting in fault ; ( 4 ) studying the calculation method of critical rotation speed

    本文主要做了以下工作： （ 1 ）闡述了設備診斷技術的發展過程及發展趨勢，提出了應結合實際對機電設備進行系統診斷的新的技術思路，用實踐證明了應當拓寬設備診斷技術應用的范圍，使設備診斷技術既可以在設備管理和設備維修中得到應用，也可以用於新產品的設計改進及開發等； （ 2 ）探討了振動的類型及振動信號的處理方法，設備狀態識別常用的方法，監測與診斷系統的基本構成與發展趨勢； （ 3 ）介紹了國內外破碎機的發展趨勢，以及雙轉盤沖擊破碎機這一新產品的結構和特點，並根據試機過程中出現的故障，建立了故障樹，並導出了導致故障發生的各種基礎事件； （ 4 ）研究了臨界轉速的計算方法和原理，用傳遞矩陣法計算出了破碎機內轉盤的臨界轉速。
  3. With the development of the network and the multi - processor system, the research, simulation and the impemeni of the system - level fault diagnosis which is the very important means to increase the reliability of the system, are becoming more and more important. on the system - leve1 fault diagnosis, based on the group theory of system - level fault diagnosis that has been put forward by pro f zhang, the paper constructs newly the theory bases, improves on the matrix method, reinforces and consummates group arithmetic of all kinds of test mode, for the first time, analyses and discusses the equation solution of all kinds of models, so al1 the consistent fault patterns ( cfp ) could be found, straightly and high efficiently, even if the sufficient and necessary condition of t - diagnosable is dissatisfied and the complexity of system - level fault diagnosis is greatly decreased, especialy in strong t - diagnosabl6 system. last the simulation system ' s function has been extended and the application hotspot and the development trend have been disscussed

    本人在張大方教授等人提出的基於集團的系統級故障診斷的理論基礎上，重新構建了系統級故障診斷的理論基礎，定義了系統級故障診斷測試模型的三值表示；改進了系統級故障診斷的矩陣方法，重新定義了測試矩陣、鄰接矩陣、結點對、結點對的相連運算、極大準集團和斜加矩陣，由此能直觀、簡便地生成集團和極大獨立點集；補充和完善了各類測試模型的系統級故障診斷的集團演算法，通過定義集團測試邊和絕對故障集，簡化了集團診斷圖，由此能較易地找到所有的相容故障模式，即使不滿足t -可診斷性，大大減少了系統級故障診斷的復雜度，尤其是對強t -可診斷系統；首次分析探討了各類測試模型的方程解決，由此從另一角度能系統地、高效率地求出所有的相容故障模式（ cfp ） ：擴充了系統級故障診斷模擬系統的功能，快速、直觀和隨機地模擬實驗運行環境，進行清晰和正確的診斷，同時提供大量的實驗數據用於理論研究，優化演算法和設計。
  4. Three different d - fronts are defined in this paper, and the test generation is consisted of three parts : to excite the fault at first ; to maximize the iddt difference between fault - free circuit and faulty circuit at second ; and finally to minimize the effect of bypass

    文中定義了三種不同的d前沿，並將測試生成分為三個部分： 1 、激活故障， 2 、使無故障電路和故障電路的瞬態電流差別最大化， 3 、減少旁路的影響。
  5. 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。
  6. When the data of logistics in current process are used for input of simulating logistics in future 100 % continuous casting process, supply of hot metal from iron - making process may not satisfy the needs of 100 % continuous casting on raw materials. because planning scheme in continuous casting process depends greatly on smelting scheme in convertor vessel, it is important for operator to balance raw materials supply, smelting and casting in order to realize the scheme of 100 % continuous casting. when some equipment are work abnormally, mixer of hot metal and lf furnace can be used for logistics buffer

    用攀鋼煉鋼生產數據對模擬軟體系統進行的測試和模擬研究結果表明：模擬系統的隨機數發生演算法可以實現對作業時間的依分佈隨機抽取；在相似的輸入條件下，模擬結果與實際生產物流的時間分佈規律基本吻合，達到了模擬軟體設計的預期目標；若以攀鋼提釩煉鋼廠現工藝的鐵水輸入作為全連鑄后的輸入條件，則現工藝的物料供應能力可能難以滿足全連鑄生產的要求；連鑄機的連澆計劃對轉爐爐次計劃的編制有很高的要求，合理安排來料、煉鋼與澆鑄三者間的物流平衡關系將是保證全連鑄作業的重要條件；當出現設備異常情況時，可以利用混鐵爐與lf爐站前等待作為物流緩沖池，通過延長系統的平均物流時間來緩解因設備檢修和故障等擾動所造成的影響，確保生產的順利進行。
  7. In recent years, it has been attracted considerable attention for a mass of researchers on networks in world, and become the hot research area of computer networks, in particular, has been widely used in network fault - location, performance measurement and count expense etc. based on careful analysis on related theory, technique and application of the topology discovery in world, the author first proposes a new physical topology discovery algorithm ( ptda ) for single subnet, next introduces the new algorithm into multi - subnet case, as a result, puts forward a new ptda for multiple subnets

    拓撲發現廣泛應用於網路故障定位、性能測試和計費管理等方面。本文在深入分析國內外拓撲發現相關理論、技術和應用的基礎上，提出了單子網物理拓撲發現演算法，將單子網物理拓撲發現演算法擴展到多子網中，並提出多子網物理拓撲發現演算法。在研究單子網和多子網物理拓撲發現演算法的基礎上，提出了基於生成樹協議的物理拓撲發現演算法。
  8. Practical analysis and experimental results show that the naac detection optimal algorithm is characterized by almost full error coverage

    實踐表明， naac演算法生成的測試矩陣具有較高的故障覆蓋率。
  9. The stuck - open faults are simulated concurrently based on iddt testing with the test pattern pairs generated above

    利用測試生成的向量對，採用瞬態電流測試方法對開路故障進行並發故障模擬。
  10. Based on the analysis and research on fan algorithm, an iddt test pattern generation algorithm for stuck - open faults is present. in the case of ignoring hazards, for the stuck - open faults in cmos circuits, the feasibility of transient current test generation based on fan algorithm is discussed

    本文採用啟發式搜索的方法，基於對fan演算法的分析，在不考慮冒險的情況下對于cmos電路中的開路故障，探討了利用fan演算法進行瞬態電流測試生成的可能性。
  11. For the convenience of test, varied circuit chip defects caused by the production process are abstracted as all kinds of models. at present the commonly used fault models mainly consist of stuck - at fault, stuck - open fault, bridge fault, store fault, delay fault, etc. testing methods based on voltage testing mainly aim at stuck - at fault model and have also obtained satisfactory result in research for many years. bridge fault is tested easily by quiescent power supply current ( iddq ) testing method. in regard to stuck - open fault that is difficult to testd by quiescent power supply current ( iddq ) and voltage testing, it can is tested by the dynamic current ( iddt ) testing

    為了便於測試，我們將生產過程中集成電路出現的多種多樣的缺陷抽象為各種模型。目前常用的故障模型主要有:固定故障，開路故障，橋接故障，存儲故障，時滯故障等。電壓測試主要針對固定型故障模型，多年的研究也取得了令人滿意的結果; cmos電路中的橋接故障則宜用穩態電流測試方法（ iddq ）測試;對于電壓和穩態電流難以測試的開路故障，可以使用瞬態電流測試（ iddt ）的方法進行測試。
  12. 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。
  13. 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。
  14. To simplify the generation course of test serial, the module supplies “ learning ” function, that is, the tester can sample the response as standard answer from the fault - less system and transfer it into corresponding standard test serial automatically and impose it on the object system, then conduct real time comparison between the obtained response with the standard one

    為了簡化測試矢量的生成過程，模塊提供「學習」功能:測試人員可將無故障系統的響應作為「標準答案」採集下來，自動翻譯為相應的標準測試矢量，再施加於待測系統，將待測系統的響應與「標準答案」實時比較。
  15. The comparison result is the base of real time branch, through real time comparison and branch, the tester can obtain the test structure as do - while and if - then - else, which can provide powerful support for quick error check and fault location, thus embodies some intelligence during the test course and greatly improves the automation degree of the test system

    比較結果可作為實時跳轉的依據。通過實時比較和實時跳轉，測試人員可以生成類似do - while和if - then - else的測試結構，為快速的故障診斷和故障定位提供了更強大的支持，使整個測試過程體現出一定的智能性，大大提高測試系統的自動化程度。
  16. Using visual c + +, a board - level test vector generation and fault diagnoses software were designed and carried out

    在visualc + +環境下，設計並實現了板級測試矢量生成軟體和故障診斷軟體。
  17. This particle gives out some detection method, mainly about creation algorithm of detection vector and checking up the fault - cover rate of detection vector by the way of fault simulation. creation algorithm of detection vector contains : pseudo - exhaustive testing, d algorithm, fault dictionary algorithm

    本文針對電子線路在使用過程中發生的故障，提出了幾種測試方法，主要講述測試向量的生成演算法及使用故障模擬的方法來檢測測試矢量在故障檢測過程中的故障覆蓋程度。
  18. Then the dissertation expounds the main management functions and realizing technology of control system, including real - time control, tasks scheduling, fault alarm, nc, craft data management and data acquisition, etc. finally, the dissertation presents shaped equipment prototype system integration as well as important technologies such as test technology, interfered signal and fixed pid algorithm

    然後，論文重點論述了控制系統的主要管理功能及其實現技術，包括實時控制、任務調度、故障報警、 nc代碼生成、工藝數據管理以及數據採集等。最後，論文給出了成型設備原型系統集成及其測試技術、信號干擾以及pid演算法整定等工程實現的重點。
  19. A distinguishable faults test generation method for digital circuits is presented. the features of basic gate circuits and neural networks are used to establish the test model, and to generate the test patterns for given faults. the fault model and constrained circuit are studied. some strategies, e. g, the reduction of the size of neural network, are proposed in order to accelerate test generation process. the experimental results demonstrate that the algorithm proposed in the paper is effective

    研究一種基於人工神經網路的能區分故障的數字電路測試生成方法，該方法利用電路基本邏輯門的特性和神經網路模型的特點，首先建立測試生成的神經網路模型，然後通過求解網路能量函數的最小值點獲得給定類型故障的測試矢量，其研究結果在可區分故障的測試生成方面提供了一種可能的新途徑
  20. The conclusion is that by using ant algorithm, the fault coverage about near half standard circuits is best ; and the generation speed is very higher than strategate ' s

    與現有測試生成器相比，基於螞蟻演算法的測試矢量生成結果中，有近一半的標準電路獲得了最高的故障覆蓋率；在生成速度方面遠高於strategate等演算法。
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