故障率失效率 的英文怎麼說

中文拼音 [gùzhànglǜshīxiàolǜ]
故障率失效率 英文
failure rate
  • 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
  • 率 : 率名詞（比值） rate; ratio; proportion
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  • 故障率 : fault rate; failure rate故障率曲線 bathtub curve; 故障率數據 failure-rate data; 故障率水平 failure-rate level
  • 故障 : hitch; breakdown; stoppage; fault; faulting; accident; blunder; bug; conk; failure; impairment; i...
  • 效率 : productiveness; efficiency; productivity; workpiece ratio
  1. How to forecast transformer ' s fault ahead and find the fault reason quickly after the fault is a good way to increase work efficiency and lighten the economy losing

    如何提前對變壓器故障進行預測和在故障發生后迅速判斷故障原因是提高工作效率、減少經濟損失的一個重要途徑。
  2. The probability and unconditional failure intensity of top event was computed in the quantitative analysis of fta based on bdd

    在基於bdd的故障樹定量分析研究中，實現了頂事件發生概率和絕對失效強度的求解。
  3. From top level event fault, every level events " ineffective rate and unreliability limit are calculated and sorted by maximum probability of occurred faults in each level, the sequence of the bottom - event is arranged, and then the most probably happened bottom - event correspond to the specific top - event is found rapidly

    從頂事件開始，計算各級故障的失效率和不可靠度，按照各級故障發生的最大概率，排列出底事件序列，迅速找到某一頂事件最可能對應的底事件，實現智能故障分析與診斷。
  4. 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。
  5. Abstract : this paper introduces the annual failure rate of a few kinds of domestic electric dynamometers as well as the failure situation of their control system including each measuring instrument

    文摘:介紹了幾種國產電力測功器的年故障率及其控制系統包括各類檢測儀表的失效情況。
  6. The rcd has three failure modes the reject - operation, the wrong - operation and the malfunction of handle. the reliability check should consider this characteristic and these failure modes. the success ratio r and the failure ratio a are applied as reliability criterion of rcd

    首先，針對漏電保護器不頻繁動作的保護電器的工作特點以及發生拒動、誤動故障及操作故障三類故障的失效模式，採用保護成功率r和失效率作為可靠性特徵量，並給出了可靠性特徵量的估計方法。
  7. The single point reliability is higher ; the failure probability the small size quorum is smaller, while single point reliability is lower, the failure probability of half of points of the big size quorum is lower, which mutual exclusion protocol can improve high availability of quorum system

    單個節點可靠性高， quorum系統中規模小的quorum失效概率就小，在滿足系統高可用性的情況下，採用互斥協議可以提高系統響應能力;而單個節點可靠性低， quorum系統中規模大的quorum中同時有一半以上節點發生故障概率就低，採用互斥協議可以提高系統高可用性。
  8. It is very important to diagnose the fault of hydraulic system in time and accurately in enhancing productivity, decreasing the times of stopping machine and reducing the loss

    及時準確地進行液壓系統故障診斷對提高設備生產效率、減少故障停機和降低故障損失起著舉足輕重的作用。
  9. A way to calculate the failure probability of basic event in fuze fault tree

    引信故障樹底事件失效概率的計算方法
  10. Equipment reliability testing - compliance test plans for failure rate and mean time between failures assuming constant failure rate

    設備可靠性試驗恆定失效率假設下的失效率與平均無故障時間的驗證試驗方案
  11. Furthermore, this paper provides several forms of failure ratio in the operating phase taking the difference between the testing profile and the operating profile into account according to the concepts of the testing reliability and the operating reliability, then analyzes theoretically the difference between the testing reliability and the operating reliability based on the changing trends that the failure of decreasing and first increasing and the decreasing of the failure ratio, and makes a research on the influence of the two types of reliability on the software releasing time

    在此基礎上給出了考慮測試剖面與運行剖面差別的幾種運行階段失效率的形式，然後根據失效率遞減的和先增后減的變化趨勢，從理論上分析了測試可靠性與運行可靠性的差別，研究這兩種可靠度對軟體發布時間的影響。絕大多數軟體可靠性增長模型都假設軟體故障服從同一種分佈。
  12. According to the sample theory, applied the time terminated test plan, the reliability compliance test plan was brought forward. the reliability compliance test plan was divided into two parts, residual current protection test and operation reliability test. in this paper, the preparation of sample, the test plan, the failure criterion and the program of reliability test were introduced

    本文由抽樣理論，採用定時截尾試驗方案確定了剩餘電流動作保護器的可靠性驗證試驗方案，剩餘電流動作保護器的可靠性驗證試驗由成功率驗證試驗和故障率驗證試驗組成；本文還給出了剩餘電流動作保護器可靠性驗證試驗的試品準備和試驗條件、試驗檢測方法、失效判據，以及可靠性驗證程序。
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