故障預測 的英文怎麼說

中文拼音 [gùzhàngyùcè]
故障預測 英文
failure predication
  • 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
  • 預 : Ⅰ副詞（預先; 事先） in advance; beforehand Ⅱ動詞（參與） take part in
  • 測 : 動詞1. （測量） survey; fathom; measure 2. （測度; 推測） conjecture; infer
  • 故障 : hitch; breakdown; stoppage; fault; faulting; accident; blunder; bug; conk; failure; impairment; i...
  • 預測 : calculate; forecast; prognosis; divine; forecasting; foreshadowing; predetermination
  1. 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。
  2. 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。
  3. It is used to provide reference to operator of power plant. in recurrent composed bp networks, the relation of interior node is enhanced because the link weight of input layer and output layer are added, and the saturation of fault prediction is avoided by using the linear prompting function

    本文所建的用於鍋爐故障預測的遞推合成bp網路由於bp網路各層之間及輸入層與輸出層之間的連接權的增加和線性激勵函數的採用，極大地加強了內部節點的關聯能力，避免了bp網路預測的飽和性的出現。
  4. For the existing transformer cooling control system has many shortcomings such as the complicated system control circuit, the low reliability, the protection methods of blower fan being so simple, large control error, high fault rate, massive maintenance work and no method to realize telecommunication, this thesis develops a novel intelligent power transformer air - cooled control system based on the center of microprocessor through all - round technology analysis and research

    本文針對變壓器冷卻系統使用常規控制系統存在的系統控制迴路復雜、可靠性低、風機的保護方式簡單而無法進行故障預測、主變壓器油溫測量精度低造成控制誤差大、故障率高、維護工作量大、無法實現遠程通訊等問題，經過多方面的技術分析和調研，設計開發了新型的以微處理器為核心的智能式電力變壓器風冷卻器控制系統。
  5. Transformer fault prediction using new grey prediction model

    基於灰色新預測模式的變壓器故障預測
  6. Dynamic fuzzy synthetic judgement method and its application in fault forecast

    動態模糊綜合評判法及其在故障預測中的應用
  7. 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
  8. A forecasting method of aero - engine wear faults based on gray time sequence model

    基於灰色時序的航空發動機磨損故障預測模型
  9. It ' s important that forceasting the faults in power transformer

    因此，對電力變壓器進行早期內部故障預測具有十分重要的意義。
  10. Technology of soft sensing based on controlnet and its application in elevator fault prediction

    的軟測量技術及其在電梯故障預測中的應用
  11. The association rules got from this database can be used in alarm associating, alarm filtrating, fault location and forecasting and effectively promote the intelligent network management

    挖掘出的關聯規則可以應用於告警過濾、告警關聯、故障定位和故障預測等，可有效提高網路的智能化管理。
  12. The new samples and the knowledge database of fault diagnosis and fault prediction are added in the process of software development. knowledge acquirement module 、 diagnosis module 、 prediction module and interpretation module are established at the same time

    在該軟體的開發研究過程中，收集了鍋爐故障診斷與預測樣本，增加了鍋爐故障預測知識，拓展了原有的鍋爐故障診斷知識庫，建立了知識獲取模塊、故障診斷與預測模塊、故障解釋模塊等。
  13. In this paper, the power transformer interior fault diagnosis technique based on the dissolved gas in oil analysis and the principles of genetic algorithm are analyzed. the forecasting models for power transformer interior fault are proposed based on the grey prediction model. the genetic algorithm is applied to estimating optimum coefficients of this forecasting model

    本文對基於變壓器油中溶解氣體分析（ dissolvedgasesanalysis ，簡稱dga ）技術的大型電力變壓器內部故障診斷技術和遺傳演算法原理進行了深入的分析，首次將灰色預測理論引入到大型電力變壓器內部故障預測工作中，運用遺傳演算法實現預測模型的優化，建立了基於遺傳演算法的變壓器內部故障改進灰色預測模型。
  14. Fault detection algorithm for grid based on dynamic grey prediction in order to satisfy the requirement of the fault detection of grids, a dynamic - grey - prediction - based fault detection algorithm was presented. according to the unreliable failure detection theory, models for grid systems and fault detection were establishe.

    基於不可靠故障檢測思想，建立了網格系統及故障檢測模型結合心跳策略和灰色預測方法，設計了一種動態心跳機制，並給出了預測模型和實時預測策略提出了基於該動態心跳機制的網格故障檢測演算法
  15. Presents the application of fault prediction technique and the way of predicting its numerical values, the algorithm given for the neural network model in the prediction process, and illustrates with the gas pipeline of a space propulsion system as an example the realization of fault prediction by combining the neural network and the fault prediction technique with the diagnosis expert system to form a fault prediction system

    探討了故障預報技術的應用及其數值預測方法，給出了神經網路模型在預測過程中的演算法.把神經網路、預測技術和診斷專家系統相結合建立了一個故障預報系統；以空間推進系統氣路部分的故障為例，實現了故障的預測
  16. With the development of power system, on one hand, the capacity of the power system is increasing very rapidly and the system current becomes larger and larger. on the other hand, with the optimization of the administration and allocation of the power energy, the traditional ct can ’ t meet the demand. our company ’ new product ( vsm ) is very urgent to develop a new type of ct to meet such requirement

    現代電力系統的容量在不斷加大，系統電流值不斷增加;並且對電力系統的輸配電自動化要求也越來越高，需對電力系統的運行進行在線監測、實時控制、故障預測、保護、通訊等，傳統的電流互感器越來越難以滿足電力系統的發展，因此，在電力控制保護和監測中起樞紐作用的電流傳感器提出了小型化、高可靠性、智能化的要求。
  17. Therefore, research on integrated process control system, which includes such roles as control, monitoring, diagnosis, proves to have important theoretical and practical value. fault diagnosis, provides scientific methodology to detect and diagnose system exception, and find out fault source, frequency, severity, tendency etc., so as to take timely and effective solution

    故障診斷就是監視控制系統進行故障檢測與診斷，並對故障的原因、故障頻率、故障的危害程度及趨勢預測等內容進行分析判斷，為確診故障點、及早採取維修、防護等補救措施提供科學的決策依據。
  18. Then, a kind of wnn based on single - scaling multidimensional wavelet frames and its matching pursuit algorithm is introduced. it is applied to approximate the nonlinear terms with lipschitz property of nonlinear systems to establish the adaptive state observer. the robust fault detection is realized by the observer, demonstrating the predominant performance of the wnn

    然後利用一種基於單尺度小波框架的小波網路，逼近一類滿足lipschitz條件的非線性系統的非線性項，構造自適應狀態觀測器，實現了系統的魯棒故障檢測，同時採用徑向基神經網路進行殘差處理，實現了故障預報。
  19. Failure detection and isolation ( fdi ) is the key technique of srfcs, which can forecast the occurrence of potential failure, tell why and where it occurs, and then provide relevant information for trigger test, control law reconfiguration and automated maintenance diagnostic

    故障檢測與隔離是自修復飛控系統的核心技術之一，它能及時判斷故障發生的原因和部位，預測潛在故障的發生，進而為及時預警以及進行飛行控制律重構和自主維護診斷提供相關信息和依據。
  20. The paper introduces the concept of fail - safe, the hardware and software ' s frame, divides the faults into some classes, and lists some general faults. i introduce the principle of reliability, fault forecast and it ' s standards firstly. secondly, i analyze the fmea / ca, fault tree, event tree and markov models in detail, deepen its theory and describe the flows of these models

    文章介紹了故障-安全的概念、 hj04a系統的硬體和軟體結構，對系統故障進行了分類，並列出了一些常見的故障；結合可靠性理論、故障預測的概念和標準，詳細分析了fmea ca 、故障樹、事件樹、 markov故障模型，對這些理論進行了一定的深化，描述了每個故障模型的故障處理流程，並對其進行了評價；介紹了故障診斷的概念，分析了故障診斷專家系統和k層bp神經網路，提出了一種層次結構圖論法的故障診斷方法。
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