diagnostic expert system 中文意思是什麼

diagnostic expert system 解釋
診斷專家系統
  • diagnostic : adj. 1. 診斷的。2. 特徵的。n. 1. 徵候，特徵。2. 〈pl. 〉診斷法，診斷學。adv. -tically 診斷上，按照診斷。
  • expert : n 1 老手，熟手，內行，專家 （in; at）; 技師。2 【法律】鑒定人。3 【軍事】特等射手。adj 1 熟練的，...
  • system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
  1. Based on the spaceflight technology innovation program of “ research on the testing method of reliability - - - - research on the fault diagnostic expert system and neural network ” and the pre - research defense projects of “ research on longevous service and high reliability of satellites ” of the national tenth - five - year plan, taking attitude control system of a satellite as object, the theories and the applications of the neural networks and expert system in the fault diagnosis are studied in this dissertation

    本文以航天技術創新基金項目「可靠性試驗方法研究? ?故障診斷的專家系統神經網路技術研究」和國家武器裝備「十五」預研項目「衛星長壽命高可靠性技術」為背景，以衛星姿態控制系統為研究對象，在理論和實踐兩個方面對神經網路和專家系統相結合的故障診斷技術及其在衛星中的應用進行了研究。
  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. After getting online results, combustion expert controller gained relevant ratiocinate output results by integrating technical parameters of online inspected system, combustion computed results and diagnostic and manipulated countermeasure of knowledge base, then which could propose operator for choosing a suitable control method using concentrated corresponding rules

    在得到在線計算結果以後，燃燒專家控制器綜合在線檢測系統提供的工藝參數，以及燃燒計算的結果，使用存放在知識庫中的診斷和操作對策，得到相應的推理輸出結果；利用規則集的相應規則，提示操作工選用合適的控制方法。
  4. In this paper, the base principle and structure of kbs. ( knowledge base system ) is explained first, and then discuss bp neuralwork, rbf network on structure and atithmetic. in detail. the mixed diagnostic expert system bases on microsoft windows, microsoft vc + + 6. 0 is choosed as program development tool, microsoft sql server2000 is choosed as database development tool. it is composed of four parts

    本論文對混合型專家的理論和實現方法進行研究，詳細地討論了知識庫規則的構造、管理，對bp演算法、徑向基神經網路rbf演算法作了深入的探討和分析，並以船舶動力裝置故障診斷為對象實現混合型專家系統在其上的應用。
  5. A obstacle diagnosing expert system of pu1 steamer fan electrical machine have been set up by using the expert system tool in the movex software and mechanical vibration frequency spectrum knowledge. for the purpose of more straight dealing with vibration frequency spectrum curve, a diagnostic knowledge disposing system is developed by using curve compare method and vc + + and matlab software

    在機械設備故障診斷研究中，以pu1蒸汽風機發電機組為研究對象，結合movex軟體開發了基於機械振動譜圖知識的故障診斷專家系統，同時為了更加直觀地處理譜圖曲線，另行用vc + +與matlab軟體開發一套基於曲線擬合的機械設備故障診斷知識處理系統。
  6. In this paper, the fault diagnostic problem of middle storage pulverizing system for chongqing power plant is developed, by mixed knowledge representation 、 bp neural network 、 expert system based on knowledge technology etc are integrated in this system

    本文針對重慶發電廠中間儲倉式制粉系統故障診斷問題，採用混合型知識表示方式、 bp網路技術、基於知識的專家系統技術等相結合的方法，對其診斷系統進行了初步的開發研究。
  7. After discussing transformer fault cause, fault type and diagnostic procedure, this paper summarizes existing diagnosis method and puts forward idea of transformer fault diagnosis expert system based on multilayer distributed reasoning mechanism on the basis of collecting extensively expert knowledge and experience

    本文在廣泛收集變壓器故障診斷專家知識和經驗的基礎上，討論變壓器故障原因、種類以及檢測與判斷流程，總結現有的診斷方法，提出了基於信息融合的多層分散式推理機制的變壓器故障診斷專家系統的思路與實現方法。
  8. Analyses the incompleteness of medical diagnosis experts knowledge and discusses the method of integrating expert system with neural network for the representation and acquisition of expert knowledge, and the single parameter dynamic searching algorithm which acts as the studying algorithm of neural network and works better than bp algorithm, and then presents an intelligent medical diagnostic system designed by integration of expert system and neural network for clinical diagnostic purpose and concludes from test the results that the method of integrating expert system with neural network is effective for representation and acquisition of expert knowledge for medical diagnosis system

    討論了神經網路理論在智能醫療診斷系統方面的應用，在分析醫療診斷專家知識不完備性的基礎上，研究了適應醫療診斷系統專家知識表達與獲取的專家系統與神經網路集成方法.提出了採用單參數動態搜索演算法訓練神經網路，其效果明顯優于傳統的bp演算法.設計了專家系統與神經網路集成的心血管疾病智能醫療診斷系統，在臨床實踐中取得了較好的效果，證明專家系統與神經網路的集成是醫療診斷系統專家知識表達與獲取的有效方法
  9. The middle storage pulverizing system for chongqing power plant is mainly researched in this paper, and bp neural network 、 mixed knowledge representation 、 expert system based on knowledge technology etc are used in this fault diagnostic system

    本文以重慶發電廠中間儲倉式制粉系統為主要研究對象，採用bp神經網路技術，並結合混合型知識表示和知識獲取方法、基於知識的專家系統等技術，對制粉系統故障及其相關故障診斷系統進行了開發研究。
  10. Study of diagnostic expert system based on uncertain inference model

    在一定相容度下不確定性推理的可靠性分析
  11. According to the diagnostic characteristic of the interior fault in transformer, we study the fault diagnostic of transformer by fat, es, ft. the main achievement lies in below : 1, constructing the transformer model of diagnostic fault apply in fat with help of the data of actual transformer fault during several years and applying in transformer fault diagnostic expert system. 2, dissolved gas - in - oil analysis is done fuzzy process

    針對變壓器內部故障診斷特點，運用故障樹分析技術、專家系統方法和模糊數學理論對變壓器故障診斷技術進行了研究，主要的成果在於以下幾個方面： 1 ，通過對近年來大型電力變壓器故障實例做出分析，用故障樹分析法（ fat ） ，建立變壓器故障樹診斷模型，並把它運用到變壓器故障診斷的專家系統中。
  12. By using program language borland delphi5. 0 under windows98, and applying the diagnostic method of artificial intelligence and the object - oriented programming design technology, we take the mixed reasoning strategy of obverse and reverse to develop the fault diagnosis expert system of automobile, which have better man - machine interacted interface

    以windows98為平臺、 borlanddelphi5 . 0為編程語言，應用人工智慧診斷方法和面向對象的程序設計方法，開發出了具有友好的人機交互界面、正向與逆向混合推理和具有解釋功能的汽車故障診斷專家系統。
  13. In the establishment of knowledge base, in order to find a good way to represent the knowledge which is fit for our system, we introduced a way to represent our knowledge by the rule branch and the rule number, combining the theory of expert system and on the basis of collecting and summarizing, analyzing the deficient elements of the crops. considering the using for farmers, the characteristic of this system and it ' s reliability and accuracy, we adopted the uncertainty reasoning model which included certainty and weight factors. we successfully established a crops nutrients diagnostic expert system under specific conditions

    在知識庫建立中，為了能找到一套適合於本系統的知識表示模式，在收集並總結和分析了作物缺素癥狀的基礎上，結合專家系統的理論提出了採用規則族與規則號的知識表示方法對該系統的知識進行表示；在推理過程中，為了更好地提高系統的實用性、可靠性和準確性，從農民用戶使用角度著想並結合系統本身的特點採用了帶有可信度因子加權的不確定性推理方法。
  14. I think that expert diagnostic system model based on web database and maintenance based on risk is the development direction of crane maintenance

    提出了基於web數據庫的故障診斷專家系統模型，及基於風險的維修是今後設備維修的發展方向。
  15. Thus non - expert user can gain expert assistance by using intelligent diagnostic system to locate fault and repair equipment quickly. this is of great important in improving the availability and reducing the life cycle cost, especially for those lower level army units who are weak in technique

    智能診斷系統可以使一般用戶隨時獲得專家級的幫助，實現快速定位故障、修復設備，這對于提高設備的可用性、降低全壽命周期費用具有重要的意義，尤其是對技術力量相對薄弱的基層部隊意義更加明顯。
  16. Abstract : to enhance the correctness of the fault diagnostics, the diagnostic modu1es in a mixed fau1t diagnostic expert system which are respectively based on bp neural network, self - organization neural network, and minor wave analysis, are designed as a system with multiple stages

    文摘:介紹了為提高故障診斷的正確率，將一混合故障診斷專家系統中的基於bp神經網路診斷模塊、基於自組織神經網路診斷模塊和基於小波分析診斷模塊設計成多級診斷系統。
  17. The application of object - oriented data module in diagnostic expert system

    面向對象數據模型在故障診斷專家系統中應用
  18. The crops nutrients diagnostic expert system is an agricultural diagnostic expert system, which was founded on tyz - 3 intelligent soil nutrition gauge and controlled by the single chip microcomputer with the c language of mcs - 51

    農作物營養診斷專家系統是在tyz ? 3智能型綜合土壤養分測試儀上建立的，它採用mcs - 51c語言進行程序設計，是由單片機控制的農業專家診斷系統。
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