fault n. 1.過失,過錯;罪過,責任。 2.缺點,缺陷,瑕疵。 3.(獵狗的)失去嗅跡。 4.【電學】故障,誤差;漏電;【地質學;地理學】斷層。 5.【網球】發(fā)球出界;犯規(guī)。 Faults are thick where love is thin. 〔諺語〕一朝情義淡,樣樣不順眼。 fault detection 【機械工程】探傷。 The fault is his own. 這是他自己的錯。 a grave fault in a theory 理論上的重大缺陷。 a fault in the machine 機械故障。 image fault 【物理學】像差,影像失真。 numerical faults 數值誤差。 a fault on the right side 因禍得福。 be at fault 1. (獵犬追捕獵物等時)失去嗅跡,躊躇不前;不知所措,正在為難。 2. 出毛病,有故障。 3. = in fault (My memory is at fault . 我想不起來了)。 find fault in 看出…缺點。 find fault with 找…的岔子。 have no fault to find with 無錯可尋。 hit off a fault (獵狗)聞出(曾一度錯失的)嗅跡。 in fault 有過錯,有責任 (Who is in fault 是誰的不是?)。 to a fault 過度,極端 (He is kind to a fault. 他過分老實)。 whip a fault out of sb. 鞭打某人使之改過。 with all faults 不保證商品沒有缺點。 without fault 〔古語〕無誤,確實。 vi. 1.【地質學;地理學】產生斷層;有斷層余跡。 2.發(fā)球出界;犯規(guī)。 3.〔方言〕責備,挑剔。 4.〔古語〕犯錯誤,做錯。 vt. 1.找…的岔子,挑剔;〔方言〕責備。 2.【地質學;地理學】使產生斷層。 3.把…做錯。 He faulted my speech in two ways. 他認為我的講話有兩點不妥。 fault one's performance 表演發(fā)生失誤。
mode n. 1.法,樣,方法,方式。 2.模,型;樣式,體裁,款式;習慣。 3.風尚;〔the mode〕流行,時髦。 4.【語法】= mood. 5.【音樂】(古希臘的)旋法調,(近代的)調式。 6.【邏輯學】程式,樣式,論式;【統(tǒng)計】眾數。 all the mode 非常流行。 become the mode 流行起來。 in mode 正流行,新式。 out of mode 不流行,老式。
Fmeca ; fault modes , effects and criticality analysis 故障模式影響與危害度分析
Fmea ; fault modes and effects analysis 故障模式與影響分析
The identification of the typical fault mode of prefabricated substation is researched in detail , which make a good fundament for further work 本文對箱式變電站典型故障的識別進行了較為深入的研究,論文工作有新意,為今后的工作打下了良好基礎。
Fault mode and effect analysis ( fmea ) is a fundamental part of rcm and playing a more and more important role on equipment maintenance Fmea ( faultmodeandeffectanalysis )是rcm技術分析方法的重要組成部分,是進行rcm邏輯決斷,確定設備維修策略的基礎工作。
Finally , the paper pilot studies the deployment of solar panels in fault modes . analyze single deployment fault mode in two work cases : unilateral deployment normally and unilateral deployment fault 最后,本文對dfh - 4衛(wèi)星太陽翼故障模式展開過程進行了初步研究,主要研究了單側故障模式展開下的兩種工況:單側正常展開和單側故障展開。
By collecting and analyzing the vibration , pressure , temperature , rotating speed , power and etc . , and establishing the fault mode library and evaluating the characteristics parameters as a whole , the system can diagnosis the often - occurred faults 通過采集振動、壓力、溫度、轉速和功率等信號,建立故障模式庫,對各類故障綜合值的評定,能夠診斷出柴油機的常規(guī)故障。
According to the relative membership degree of normal fault mode to needing checking mode , fuzzy optimum selecting theory is application to transformer fault diagnosis . it may judge fault more explicit than fuzzy even weight model 本文提出的模糊優(yōu)選法進行變壓器故障診斷,是根據標準故障模式對待檢模式相似的相對隸屬度的大小來判斷故障,比模糊平均加權模型對故障的判別更為清晰。
During the course of the develop the instrument , the software used the singlechip c51 compile software . on the other hand , the diagnosis system use the gray system theory identify the fault mode of the electromotor . and use this theory to analyse the mode of the fault motor 本文在軟件開發(fā)中,使用了嵌入式系統(tǒng)開發(fā)中常用的軟件編程工具,即單片機c語言,同時利用灰色系統(tǒng)理論來對電機的故障進行識別與分析。
Some developed bp algorithms which were simulated and compared using computer seperately are also presented , ann learning algorithm in this paper is constructed on the basis of the goodness of all above algorithms which is suitable for the identification of typical fault mode 同時,對神經網絡的主要學習算法之一的反向傳播算法( bp算法)進行了深入的研究,通過對幾種改進算法的模擬實現和對比綜合,構造了適合于對箱式變電站典型故障進行識別的學習算法。
In addition , the paper introduces the basic theory of the nerve network , and applies the bp nerve network in the fault diagnosis of the motors of the transfering system , then uses an example to illustrate the bp network training process and the method which can be used to identify the fault mode of the motors 此外,論文還介紹了神經網絡的基本理論,并運用bp神經網絡進行中轉系統(tǒng)電機的故障診斷中,然后舉例說明bp網絡的訓練過程和電機故障模式識別的方法。