reliability failure analysis 中文意思是什麼

reliability failure analysis 解釋
可靠性分析
  • reliability : n. 可靠性，安全性，確實（性）。
  • failure : n 1 失敗 （opp success）; 不及格。2 不足，缺乏；衰退；【醫學】衰竭。3 不履行，玩忽。4 破產，倒閉...
  • analysis : n. （pl. -ses ）1. 分解，分析；【數學】解析。2. 梗概，要略。3. 〈美國〉用精神分析法治療（＝ psychoanalysis）。
  1. The system reliability analysis method of arch - bridge is presented based on the failure model of arch rib, which is the most important failure model of arch - bridge. the control sections of arch rib in the analysis of bearing capacity reliability are determined according to the " five - spot coincidence method ", which is often used in arch - bridge design with chinese code

    針對拱式橋結構體系中的主要受力構件?拱肋進行分析，借鑒拱橋設計中的「五點重合法」確定研究截面，進而根據該截面的不利情況確定荷載布置型式。
  2. On the basis of a vast amount of data and materials, in this article, the regression analysis and the optimization technique are well combined to finish the analysis process of optimization of the law of distribution of automobile ' s failure. considering every aspect that can influence the automobile reliability, this paper determines and analyses the individual reliability indexes that can reflect the reliability situation

    本文在大量數據和資料的基礎上，把回歸分析技術理論和優化技術有機地結合起來，實現汽車故障分佈規律優化的分析過程，充分考慮影響汽車可靠性的各方面因素，確定並分析了能全面反映汽車可靠性狀況的可靠性單項指標。
  3. Traditional fault tree analysis method is an effective method to analyze system reliability that is based on static logic and static failure mechanism. but it cannot be used to analyze the reliability of systems with dynamic random and dependency

    傳統的故障樹分析方法是基於靜態邏輯和靜態故障機理提出的一種有效的系統可靠性分析方法，但不適用於具有動態隨機性故障和相關性的系統的可靠性分析。
  4. Based on static logic or static failure mechanism, the traditional fault tree analysis is a effective method to analyze system reliability. but it can not be used to analyze the reliability of systems with dynamic randomicity and dependency, such as fault tolerant system, repairable system with redundance ( cold spare or hot spare ), sequence dependency system and system with spare pool

    傳統故障樹分析方法是基於靜態邏輯和靜態故障機理提出的一種有效的系統可靠性分析方法，不適用於對具有動態隨機性故障和相關性的系統，如容錯系統、冗餘（或冷、熱備件）可修系統、公用資源庫系統，具有順序相關性的系統的可靠性分析。
  5. A lot of papers about the report of probabilistic risk assessment of daya bay npp and system manuals has been read by the author and let as the basis. in this paper, based on the reliability analysis methods of failure mode and effect analysis and failure tree analysis, according to the result of event tree analysis of probabilistic risk assessment report of daya bay npp, the top events of the fault trees of reactor protection system and the success criteria were established. by using risk - spectrum procedure, the unavailability and the minimal cut - sets ( mcs ) of the fault trees were obtained

    本文在閱讀了大量的大亞灣核電站pra報告和各種系統手冊等資料的基礎上，採用fmea （故障模式和影響分析）和fta （故障樹分析）可靠性分析方法，依據大亞灣核電站pra事件樹分析的結果，建立了以緊急停堆失效和專設安全設施驅動失效為頂事件的故障樹，利用risk - spectrum程序，對所建的故障樹進行定量分析，計算，得到系統故障樹的失效概率和最小割集，從而為大亞灣核電站可視化風險分析軟體提供數據支持。
  6. Reliability analysis of no - failure data in weibull distribution

    基於威布爾分佈的無失效數據的可靠性分析
  7. In the sense of mean squares, maximum likelihood estimator, best linear unbiased estimator, taest linear invariant estimator, and good linear estimator are contracted. fourth, proposed and researched the reliability analysis method under the zero - failure data and doof data. based on the part beta distribution as the prior distribution of failure probability p, = p ( t < r, }, hierarchical bayesian estimate method was discussed, obtain the reliability analysis method under the zero - failure data and the doof data

    第四，提出並研究了無失效數據類型和doof數據類型下電連接器的可靠性分析方法，提出了以不完全beta分佈為一級先驗分佈，超參數為[ 0 ， 1 ]上的均勻分佈作為失效概率先驗分佈的多層bayes方法，結合加權最小二乘法解決了產品在無失效數據和doof數據下的可靠性分析問題。
  8. On the condition of absence of feature degradation modal of parts and effective aid tool, the failure mechanism and reliability model of parts in power module are analysised, and with the result of failure analysis and empirical data the life model of metalized electrode capacitor is figured out, which is proved to be weibull distributions

    在缺乏元器件性能老化模型和有效輔助工具的前提下，研究了能源模塊電路主要元器件的失效機理和可靠性模型。利用對金屬化膜電容器失效分析結果和經驗數據給出金屬化膜電容器的威布爾壽命模型。
  9. Abstract : the analysis technology of components quality and reliability growth was presented in this paper ， in terms of failure information collection and analysis, failure analysis, destructive physical analysis, internal residual gas analysis of hermetic packaging, the relation analysis of failure mode and process, failure mode and effects analysis

    摘要：從元器件可靠性物理分析技術角度，系統地闡述了失效信息的收集與分析、失效分析、破壞性物理分析、密封器件內部氣氛分析、失效模式及機理與工藝的相關性分析、失效模式與影響分析等元器件的質量與可靠性分析技術。
  10. Circuits tolerance analysis covers subjects of circuits analysis, computational mathematics, digital simulation, physics of failure etc. it is a key technology to enhance the reliability of circuits

    電路的容差分析涉及電路分析、計算數學、數字模擬、失效物理等多個領域，是提高電路可靠性的關鍵技術。
  11. But indeed a good many of problem exist in the present situationof the management. according to this, this paper use the object of the borer. according to the reliability theory established the failure tree of borer system, calculated the reliability parameter of the system and every components. processed the instantaneous reliability analysis of the borer. received the eliability function of the components. based on this, established the maintain and management modeland ecnomye stimate model. and worked out the internet applications, improved the management efficiency of the employed facility, economized the devotion. the maintain and management of the borer achieved to the scientific and comunication, improved the management efficiency, possess great value of application

    針對這種情況，本文以石油鉆機為研究對象，利用可靠度理論，確立了石油鉆機的故障樹，計算了系統及各基本部件的可靠性參數，對鉆機系統進行了瞬時可靠度分析，同時，確定了石油鉆機系統的可靠度指標，得到了石油鉆機各基本部件的可靠度函數，根據可靠度函數建立了以可靠度為準則的維修管理及經濟評價模型，並編制了相應的應用軟體，提高了現場設備管理的效率，節約了經濟投入，使石油鉆機系統的維修管理達到了科學化、信息化的水平，提高了管理效率，具有較高的應用價值。
  12. Introduces containing door, plug door and the door of the structure and external principle, against three keshi door of the main reasons for failure, within the hanzomon example, a failure analysis on the door of the reliability of the system for analysis, that fault led to the doors of all possible factors

    主要介紹了內藏門、塞拉門和外掛門的結構和原理，針對三種客室車門故障的主要原因，以內藏門為例，採用故障分析法對車門系統的可靠性進行分析，得出導致車門故障的所有可能因素。
  13. Reliability data analysis techniques - procedures for comparison of two constant failure rates and two constant failure intensities

    可靠性數據分析技術.兩種恆定故障率和兩種恆定故障
  14. An approach for enumerating the significant failure mode for fuzzy structures, and a procedure for possibilistic reliability analysis of fuzzy structural systems were given

    提出了模糊結構體系主要失效模式的識別方法，和結構體系的能度可靠性分析方法。
  15. And when going on reliability analysis of slope stability, confirm with critical split surface using traditional definite value analysis method ( namely most dangerous sliding surface ), then calculate reliability index and failure probability of slope in this sliding surface. compare with using trial method to look for critical sliding surface in the past, it reduces time of calculating greatly, improves computational efficiency, can get safety coefficient and failure probability of slope stability at the same time

    並且在進行邊坡穩定可靠性分析時，用傳統的定值分析方法確定公路邊坡的臨界滑裂面（即最危險滑裂面） ，然後以此為基準計算邊坡的穩定可靠指標及邊坡失效概率，與以往尋找臨界滑裂面的試演算法相比，大大減少了計算時間，提高了計算效率，可以同時求得邊坡穩定安全系數和邊坡失效概率。
  16. We also give the reliability analysis of cold -, warm standby repairable system of two components with continuous lifetime switch and priority, under the condition that the operating time and maintained time of the two components and the lifetime and repair - time of the switch are all exponential distributions. all the variables are independent, and the lifetime of operating components have nothing to do with its maintained time, and the failure components and switch can be as good as new after repair

    對于由兩個不同型部件組成的、有優先權的、開關壽命為連續型隨機變量的冷、溫貯備可修系統，本文在兩部件的工作時間、維修時間以及轉換開關的壽命和修理時間均服從指數分佈、所有隨機變量均相互獨立、工作部件的壽命分佈與其貯備時間無關、故障部件和轉換開關均可修復如新的情況下作了研究。
  17. In this dissertation, the model y11x - 2221 electrical connector as the object, the failure mechanism and reliability test method and test data statistical analysis method of electrical connectors under vibration stress has been research

    本文以y11x ? 2221圓形電連接器為研究對象，分析了電連接器在振動應力作用下的失效機理，對電連接器在振動環境下的可靠性試驗及試驗數據的統計分析進行了研究。
  18. In this paper, probability concepts are applied to establish the probabilistic analysis method on dynamic stability of high - speed railway cwr. dynamic stability and its reliability of high - speed railway cwr are analyzed on the base of first - passage failure criterion. this paper aims to give out design reliability index and the safe allowable temperature limits under design reliability index for high - speed railway cwr dynamic stability in china

    本文運用概率統計理論，提出無縫線路動力穩定性的概率分析方法，基於首次超越失效準則分析了無縫線路動力穩定性和及其可靠度，提出我國高速鐵路無縫線路穩定性的目標可靠指標建議值，確定了滿足預期目標可靠度的允許溫升標準。
  19. A theory of evaluating the stability of bedding stratified rock slope is preliminary established by this research, which will make a contribution to further understand of its failure mechanism, improve feasibility and reliability of its analysis method, provide the fundamental theory on this slope ' s prevention and cure

    通過本項研究工作，初步建立了一套評價順傾向層狀巖質邊坡穩定性的理論體系，有助於增進對該類邊坡失穩機理的認識，提高其穩定性計算分析方法的可行性與可靠度，對該類邊坡的治理奠定了一定的理論基礎。
  20. As the basis of reliability or failure probability analysis, load - strength interference analysis can be performed at the levels of component or system, or under the background of order statistics

    摘要作為可靠性或失效概率分析的基礎，載荷強度干涉分析可以在零件的層次上進行，可以在系統的層次上進行，也可以在次序統計量的意義上進行。
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