確定性故障 的英文怎麼說

中文拼音 [quèdìngxìnggùzhàng]
確定性故障 英文
determinate fault
  • 確 : 形容詞1. （符合事實; 真實） true; reliable; authentic 2. （堅固; 堅定） firm
  • 定 : Ⅰ形容詞1 （平靜; 穩定） calm; stable 2 （已經確定的; 不改變的） fixed; settled; established Ⅱ動詞...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 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
  • 故障 : hitch; breakdown; stoppage; fault; faulting; accident; blunder; bug; conk; failure; impairment; i...
  1. By utilizing self - diagnosis method and diagnosis method based on dt, it become more convenience for fault orientation. considering about fuzzy relation between fault cause and symptom, commix fuzzy diagnosis module was set up by means of fuzzy synthesize judge

    將診斷樹應用於電噴發動機故障診斷專家系統可以優化搜索過程，實現對故障起因的最佳搜索。採用模糊綜合評判的方法進行模糊推理，有效地解決了故障原因與徵兆之間不確定性問題。
  2. The system regards the analyzing of deliquescent gas in oil as main method for diagnosing inner delitescent fault. the system carries out a comprehensive diagnosing combined with diversified high voltage tests items and it can identify the sort of fault. this method effectively remedies the limitation of single means

    該系統以油中溶解氣體分析作為診斷內部潛伏性故障的主線，結合各種相應的高壓試驗項目進行綜合診斷，確定故障的類別，有效地彌補了單一方法的不足。
  3. To the incertitude of fault diagnosis and based on evidence theory, a decision - making fusion method is researched and provided in this paper, with a simulate demonstration to analize

    針對故障診斷中的不確定性，本文研究了基於證據理論的決策融合方法，並結合算例進行了分析。
  4. To the incertitude of fault diagnosis, the decision - making fusion based on evidence theory is put forward. the basic conception of evidence theory is introduced. with the simulation based on the example, we can know evidence theory fusion improved the fault diagnosis precision

    針對故障診斷中的不確定性，提出了基於d - s證據理論的決策融合，簡要介紹了d - s證據理論的基本概念，並結合算例進行了分析。
  5. Therefore, this dissertation based on the pre - research defense projects of “ research on longevous service and high reliability of satellite ” of the national tenth - five - year plan, study the method of uncertainty inference, and the application of rough set theory in the development of the satellite fault diagnosis system, the main content of this dissertation is as follows : first, this paper incorporate the status in quo of the technology of fault detecting and diagnosis and the artificial intelligence ( ai ), realize the newest trend of the technology of fault detecting and diagnosis is that using the technology of artificial intelligence to solve the certainty and uncertainty problem in the actual engineering area

    為此，本文以國家武器裝備「十五」預研「衛星長壽命高可靠技術」研究項目為背景，研究不確定性推理理論中的粗糙集理論在衛星故障檢測和診斷中的應用，並開發相應的系統。主要研究內容包含以下幾個方面:論文首先結合故障診斷技術及人工智慧技術的發展現狀，明確了故障診斷的發展方向是使用人工智慧的最新研究成果去解決實際應用中更為常見的各種確定和不確定問題。分析了解決不確定推理技術的主要方法及各自的原理並進行了比較。
  6. Application of innovation grey theory to fault predication of uncertainty systems

    新息灰理論在不確定性系統故障預測中的應用
  7. Considering a more general continuous fault model of sensors, the sufficient condition of regional stabilizability is obtained for linear systems with uncertainty by using modified lyapunov inequality

    摘要針對具有不確定性的線性系統，考慮具有更廣泛意義的傳感器連續故障模型，應用修正的李亞普諾夫不等式，給出了系統區域穩定的充分條件。
  8. The dissolve gas analysis method which adopted widely at home and abroad is used as dominant idea to diagnose internal incipient fault. synthetical diagnosis on the basis of combining all kinds of relevant tests make a decision for the fault position. tests include routine test for oil and preventive test for transformer

    該系統以國內外公認的油中溶解氣體分析作為診斷內部潛伏性故障的主線，結合各種相應的試驗項目（預防性試驗、油務試驗等）進行綜合診斷，確定故障的大體部位。
  9. In order to avoid matching the fault symptoms with the identification conditions artificially, ( fuzzy ) neural network was designed for diagnosis according to the optimal decision system. for the continuous quantitative diagnosis data such as the measurement, and the result of signal processing, a new hybrid system of self - organizing map ( som ) / fuzzy c - means ( fcm ), rough sets theory, and adaptive neuro - fuzzy inference system ( anfis ) was presented. firstly, the continuous attributes in diagnosis decision system were discretized with som or fcm

    對于連續的定量故障診斷數據（監測數據） ，以4135柴油機為例，提出了自組織映射（ som ）模糊c -均值（ fcm ） ?粗糙集?自適應模糊神經網路推理系統（ anfis ）集成的具體故障診斷實施方案：首先，應用som或fcm離散故障診斷數據中的連續屬性值；然後，基於粗糙集理論應用遺傳演算法計算診斷決策系統的約簡，按照實際需要確定診斷條件；最後，根據系統約簡設計anfis進行故障診斷。
  10. In accordance with the technological difficulties encountered in the process of insulation supervision based on the dissolved gases analysis ( dga ), several kinds of model and method are presented to improve the reliability and precision of fault diagnosis of the power transformer. main research content includes : by deeply studying the common transformer faults diagnosing methods, such as three - ratio methods and improved electrical committee agreements, several shortcomings such as uncertainness judgment when the fault reasons, phenomenon and principles come out together while can not consistent to each other etc. for this reason, the old methods can not fully meet the need to engineering practical application. considering fuzzy relationship matrix can fully represents the causality between fault symptoms and fault types, when diagnosing complex equipments with multiple symptoms and fault causes such as power transformer, a synthetic fuzzy diagnosing model is firstly proposed to diagnose transformer ' s insulation faults based on dga in this paper

    本文針對應用油中溶解氣體分析方法進行變壓器絕緣監督時所遇到的主要技術難點，提出了提高變壓器故障診斷的準確性、可靠性的幾種模診斷方法，主要研究內容有：通過對判斷變壓器故障常用的三比值法和改良電協研法的深入分析，其診斷準確率較高，但對故障原因、故障現象和故障機理間同時存在不確定性和模糊性的變壓器等電氣設備的故障診斷，難于滿足工程應用的需要；在處理變壓器等結構復雜設備的多癥狀、多原因故障診斷時，模糊關系矩陣可以全面反映這種癥狀與故障類型間的因果關系，進而提出了變壓器故障診斷的模糊綜合診斷模型；同時作者還深入分析了模糊運算元的特性；針對常用的模糊評判結果的模糊集的集化方法的不足性，提出了將模糊綜合診斷與模糊規則推理結合起來進行故障診斷的方法，能達到較好的效果。
  11. Compared with conventional methods, the proposed method is not disturbed by reflected waves from tee joints or other resistance discontinuities, and is not influenced by fault type, and can recognize the reflected wave from the fault point even when the fault point is near to the measuring terminal ( so - called dead - zone ), and simultaneously, the method reduces the influence of wave speed uncertainty

    與傳統的行波測距方法相比，這種方法不受電纜分支接頭或其他阻抗不匹配點反射波的干擾，不受故障類型的影響，在近區也不存在無法識別反射波的問題，同時也減少了波速不確定性對測距精度的影響。
  12. The fault will gradually be located at the replaceable component level, hi this procedure, the problem of nondeterministic inference in production system, the collaborative diagnoses between neural network and fuzzy technique and the combination application of rule and neural network are solved

    上述三種診斷方式是分級進行的，按照逐步求精的思想，最終將故障定位到可更換元件上，解決了產生式規則的不確定性診斷、神經網路與模糊技術的綜合診斷、以及規則和神經網路混合運用等問題。
  13. However, floor drain size may need to be designed to prevent water damage caused by a catastrophic failure condition

    但是地漏大小需要確定以防止水破壞導致災難性故障。
  14. A mixture approach for distribution fault location is presented. its mathematic model is based on the fuzzy sets, and it can locate the fault arcs in despite of the uncertainty of the fault information

    提出了故障定位的混合演算法，以實時監控系統的遙信、遙測和錄波的三層數據為定位的數據來源，應用模糊理論建立數學模型，解決故障信息具有不確定性情況的故障定位。
  15. With the development of modern electronic fuel injection engine, fault diagnosis of the engine became more necessary. the complexity of ef1 engine ' s fault diagnosis behaved as fuzzy relation between symptoms and causes and uncertainty of reasoning course as well

    汽車電噴發動機的故障往往比較復雜，具體表現為多因多果，而且診斷推理具有不確定性，需要極其豐富的專業診斷知識和先進的診斷設備配合。
  16. 3 the problem of reliable h # control for a class of lur ' e systems with polytopic uncertainties is studied when all control components are operational as well as when some control components experience failures, the design approach of reliable h # controller is also obtained

    3 、針對一類具有凸參數不確定性的lur 』 e時滯系統，研究了當執行器與傳感器分別出現故障的時候的可靠控制問題，得出了可靠h _控制器的設計方法。
  17. Compared to the traditional dynamic balancing instruments, this instruments has the more friendly soft panel, and can be used more conveniently ; has two mode to get digital signal, one is by acquisition clip and the other by series communication ; use crosscorrelation analysis to improve the accuracy of the measure results ; use software method to eliminate the bad influence caused by missing signals ; have multiple methods of dynamic balance ; have some functions of fault - diagnosis ; and combined lab view program with database using dll. it has been proved that the balancing instrument can be used more conveniently, has complete functions and can obtain satisfying result

    與傳統動平衡儀相比，木儀器面板更加友好，使用更加方便；可通過採集卡，串口通信兩種方式進行數據採集；利用相關原理對採集到的數字信號進行分析處理，提高了測試結果精確度和穩定性，並用軟體方法解決了因漏採信號，引起的對信號處理的不良影響；包含多種平衡方法；具有一定的故障診斷能力，可擴展性好；並利用dll技術實現了labview應用程序與c + + builder數據庫功能的相結合。
  18. In the fifth chapter, we set up knowledge model, node - calculation model on the basis of bayes networks theory, and demarcate task model, build up distributed cooperation diagnosis model based multi - agent technology. the function module of agent is defined clearly, the information propagated in each module and relations among each module are analyzed in details

    第三，圍繞不確定性診斷問題進行了深入的研究，對bayesnetworks理論進行了全面分析，並將其引入復雜裝備的故障診斷中，建立了基於bayesnetworks的推理診斷知識模型、節點計算模型，建立了基於任務的功能劃分和組件化多agent協作系統。
  19. Considering the ability of rough sets theory to analysis of incompleteness and uncertainty in data, and that of ( fuzzy ) neural networks to pattern recognition, a solution of integration was presented for intelligent diagnosis. diagnosis decision system was reducted based on rough sets theory to find the key conditions for diagnosis, so that the cost can be reduced, and the efficiency can be raised

    該方案的基本思想是利用粗糙集理論對數據不完整性和不確定性的分析處理能力實現故障診斷知識發現，即從監測診斷數據或診斷案例中發現關鍵診斷條件，提取或優化診斷規則，在最優診斷決策系統的基礎上，設計神經網路或模糊神經網路，利用其模式識別能力實現故障診斷。
  20. The computer fault - tolerant system is a redundant system composed of multi computers by redundant resource and structure according to the definite fault - tolerant principle. when run - time error comes forth, the fault - tolerant system will continue executing the procedure and giving out proper results depending on the inner resident capability

    計算機容錯系統是由若干臺計算機按照一定的容錯原則通過資源冗餘，配置構成冗餘結構的計算機系統，當系統出現一定的運行性故障時，能夠依賴系統內駐的容錯能力保證系統連續正確地執行其程序並輸出正確的結果。
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