邏輯故障 的英文怎麼說

中文拼音 [luógùzhàng]
邏輯故障 英文
logic fault
  • 邏 : Ⅰ動1. （巡察） patrol 2. [書面語] （遮攔） blockⅡ名詞1. （巡察） patrol 2. [書面語] （山溪的邊緣） edge
  • 輯 : Ⅰ動詞（編輯; 輯錄） collect; compile; edit Ⅱ名詞（整套書籍、資料的各個部分） part; volume; division
  • 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
  • 邏輯 : logic
  • 故障 : hitch; breakdown; stoppage; fault; faulting; accident; blunder; bug; conk; failure; impairment; i...
  1. This paper mainly aims at the characteristics of the hardware and software structure of the parallel computer on satellite, and has fulfilled researches of fault tolerant technique in three aspects of control theories and engineering : the first research of the system level fault - tolerant module is based on the system structure of the parallel computer on satellite, a kind of cold backup module and a kind of hot backup module for multiprocessor computer have been put forward. then the research of software fault tolerant technique which is based on the operate system named rtems has been carried, the mission level fault - tolerate arithmetic and the system level fault - tolerate mechanism and strategies based on the check point technique have been put forward, at the same time the self - repair technique of software which has used the technique of system re - inject has been studied. finally the technique of components level fault - tolerant based on fpga has been studied, a kind of two level fault - tolerant project which aims at the fault - tolerant module of the parallel computer on satellite has been put forward, and the augmentative of circuit that project design realization need is little, this project can avoid any breakdown of any part logic circuit of the fpga

    本課題主要針對星載并行計算機體系結構及軟體結構的特點，從如下三個方面進行了容錯控制理論研究和實踐工作:首先進行了基於星載多cpu并行計算機體系結構的系統級容錯模型研究，提出了一種多cpu冷備份容錯模型和一種多cpu熱備份容錯模型;然後進行了基於rtems操作系統的軟體容錯技術研究，提出了任務級容錯調度演算法以及基於檢查點技術的系統級容錯恢復機制和策略，同時研究了利用系統重注入進行軟體在線自修復的容錯技術;最後研究了基於fpga的部件級容錯技術，提出了對容錯模塊這一星載并行計算機關鍵部件的兩級容錯方案，實現該方案所需增加的電路少，可避免板級晶元以及fpga晶元內部任何邏輯發生單點故障。
  2. 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。
  3. The thesis presents a expert system for identifies power quality disturbance signal, after compare the artificial neural network, nearest neighbors, fuzzy decision, and expert system. we bring forward the project flexible rule - based expert system, according to the characteristic inspection and measure system, and has a deep research on the problem of this system. this project for disturbance classifies has lower mistake ratio and facility maintenance

    採用專家系統的方法進行模式識別，在對神經網路、最近鄰法、模糊邏輯和專家系統及一些交叉方法等模式識別方法進行比較分析的基礎上，根據電能質量信號故障分析的特點，提出了採用規則基專家系統的方法，該模式識別方法具有便於擴展、修改和識別率高等特點。
  4. Expert system has many merits. it has the ability of heuristic illation, and can explain for illation and append new knowledge in the knowledge database. but it also has obvious shortcomings, such as, poor ablitity in ka ( knowledge achieve ), inefficient and incomprehensive. the artificial neural network has the ablitity of parallel processing, associative memory, distributed storage of knowledge and high robust etc. it also has perfect characteristics of self - organizing, self - adaptive, self - learning. it specializes in visualize ideation but is short of logic ideation

    專家系統在故障診斷領域得到廣泛的應用，專家系統具有許多優點，能利用專家的知識進行啟發式推理，能夠解釋其推理過程，並能夠不斷地、靈活地增加新的知識。但專家系統也存在明顯的缺陷：獲取知識能力差、效率低、范圍窄。可以說專家系統長于邏輯思維缺乏形象思維。
  5. Through the simulation of large - scale circuit simulation proved that use the crossover tearing technology could detailed network structure, simplify the diagnostic process, and the neural network can parallel deal with the diagnosis information, and the logic operation can judge the information of the multi - fault. the illustrative simulation shows that it can increase the diagnosis speed and decrease the workload before test

    通過對大規模模擬電路的模擬證明，使用交叉撕裂明細網路結構，簡化診斷過程，且運用神經網路組對信息進行并行處理，邏輯分析運算對多故障信息進行處理判斷，大大提高了故障診斷速度，減小了測前工作量。
  6. It integrates the functions of servo amplifier, dynamic operator, position transmitter and remote communication. many new functions have added to its original ones, such as the real - time logical judgment, malfunctions self - diagnosis, alarm & protection, led display, on - line setting and adjustment of functional parameter and position transmitter, power - absence data auto - protection, watchdog system protection, and the long - range communication with pc

    系統集伺服放大器、電動操作器、位置發送器及遠程網路式通信功能於一體，在保留對應部分原有功能的同時，還新增了邏輯實時判斷、故障實時監控、 led動態顯示數據、功能參數設置、掉電數據自保護、 「看門狗」電路保護、位置發送器在線調節、與遠程工控機數據通信等眾多功能。
  7. The dsp - based drive logic for srm under fault conditions

    的開關磁阻電機的帶故障運行的驅動邏輯研究
  8. An accidental condition that causes device, component or element to fail to perform in a required manner. the fault may be either physical or logical

    使設備、部件或元件不能按所要求的方式運行的一種意外情況。故障可能是物理上的，也可能是邏輯上的。
  9. By adding the thinking of modularization and the management functions, the use and management of the system is more efficiency. the article tests and analyses in logical diagnosis, data collection and extend function and the results can satisfy the

    文章在最後對邏輯診斷、數據採集和系統擴展功能等進行了診斷測試，並對其結果進行分析，很好的實現了預期的故障診斷功能和診斷效果。
  10. Benefit from designer experience, expert system regulations are built by c language. through the inference, all fixed logic fault and most multi - line short circuit fault are detected by expert system. on that account, the design process built by c language will be a mode that can be imitated by other intelligent fault diagnosis system

    對于專家系統智能故障診斷技術而言，構建專四川大學碩士學位論文家系統規則庫和設計推理機制是重點，本文採用c語言構建規則庫，然後通過精心設計的專家推理機，從而使得固定邏輯故障和大多數多線橋接故障能夠被專家診斷系統檢測出來。
  11. When those ptvs are sequentially loaded to cut ( circuit under test ) from intelligent fault diagnosis system, homologous prvs ( parallel response vector ) are taken back. through test response analysis by expert system, intelligent fault diagnosis system can detect all fixed ' 1 ' logic fault, fixed ' 0 ' logic fault, and detect the majority of multi - line short circuit fault

    當這些ptvs從pc機中依次加載到被測電路板后，相應的prvs （并行響應向量集）可以獲取供診斷系統進行測試響應分析，從而檢測出固定邏輯故障和橋接故障。
  12. The fault diagnosis system includes four parts : sampling and insulation of the synchronous signal, sampling of the voltage waveform of the rectifier, logic pre - processing and dft analysis, display and alarm circuit

    故障診斷系統主要包括同步信號的取樣與隔離、整流電壓的采樣、邏輯預處理及dft分析，診斷顯示報警電路等四部分。
  13. 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。
  14. A matter - in - the - loop simulation by using engin e model and real control system is developed

    若發生性能蛻化，該方法能自動切入故障診斷與最優估計的綜合邏輯。
  15. By adopting fta ( fault tree analysis ) and minimal path sets theory, the fault information stream analysis of spc - 33 digital governor is made, and from the point of system the ft is constructed. and the fault model with logic matrix in mirror symmetry has been built

    本文運用fta故障樹分析方法和最小路集方法，對spc - 33電子調速器進行故障信息流分析，從系統化角度構築ft ，並建立鏡像對稱的故障邏輯矩陣模型。
  16. The analysis of logical faults based on and or fault tree

    樹的邏輯故障診斷分析
  17. The modeling of logic fault diagnosis problem based on petri net is the emphasis of the dissertation

    2 、基於petri網的邏輯故障診斷模型是本文的核心。
  18. Knowledge about the faults of a process control system is obtained automatically by rough set reduction. an entropy - based criterion is used to measure the uncertainty of it. methods of forward and backward fault diagnosis and how to build up decision tables for each fault source are given

    利用粗糙集進行故障知識的發現，尋找系統各個故障源信號之間合理的邏輯關系，提出了一種構造邏輯故障樹的智能方法，並給出了相應的故障樹評價標準。
  19. Due to the shortage of petri net in fault diagnosis, this thesis brings forward logic fault diagnosis petri net model. this model was used into the lift fault diagnosis and the multi - fault and conflict problems in lift controller ' s fault diagnosis were solved successfully

    針對petri網在故障診斷中的不足，在已有的故障診斷petri網理論基礎上，提出邏輯故障診斷petri網模型，並將之用到電梯控制系統故障診斷中，成功地解決了電梯控制系統故障診斷中一果多因的診斷難題。
  20. Using petri nets theory, this thesis carries out lift controller ' s normal running petri net model and function running petri net model. it is successful to use logic fault diagnosis petri net model, which is brought forward by the thesis, into lift controller fault diagnosing

    本文運用petri網理論建立了電梯控制系統正常運行故障檢測petri網模型及其功能運行故障檢測petri網模型；提出邏輯故障診斷petri網模型，並將其運用到電梯控制系統故障診斷中，取得良好效果。
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