機器故障 的英文怎麼說
中文拼音 [jīqìgùzhàng]
機器故障
英文
break of machinery- 機 : machineengine
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 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
- 機器 : 1. (用來轉換或利用機械能的機構) machine; machinery; engine 2. (引申為機構) apparatus; organ
- 故障 : hitch; breakdown; stoppage; fault; faulting; accident; blunder; bug; conk; failure; impairment; i...
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Fault analysis of hydraulic actuator for sf6 circuit breaker
斷路器液壓機構故障分析One class classification is a machine learning approach different from the traditional pattern recognition approach where two or more class samples are required. however in some real - life cases, we can hardly, even not, get the samples of some classes, or have to pay costly price to obtain the so - needed samples, such as in the case of machinery malfunction. and while in other cases, the sizes of samples among classes are imbalance, such as medical diagnosis
單類分類器是不同於傳統模式識別的一種機器學習方法,傳統模式識別方法一般需要多個類別的樣本(至少兩個) ,而在有些場合中,幾乎無法獲取多類的樣本,或者獲取其樣本所需花費的代價非常高,比如:機器故障中我們不可能為了去獲得故障樣本而讓機器特意產生故障;又有些場合的類別樣本個數嚴重不平衡,比如醫學上的疾病特徵與非疾病特徵的比例是嚴重不平衡的。The support vector classifier is adopted to identify fault in the two types, and the grid search method based on cross - validation is chosen to determine model parameters
該模型將變壓器故障分為放電性和過熱性兩大類,通過統計分析尋求特徵量區分類間的故障類型,採用支持向量機識別類內的故障類型,利用基於交叉驗證的網格搜索法來確定支持向量機的參數。Adding momentum item while correcting weight and limiting range of input value reduce error and improve diagnosis correctness greatly. while normalizing the input value, a new way is put forward that normalization is performed item by item according to its sort. in this way error training can avoid going into the flat field that is caused by existing of 0 or 1 of the input value
本文首先分析了故障診斷和神經網路的基本理論,並在此基礎上提出了神經網路對于變壓器故障診斷系統的適用性;文中將bp神經網路演算法用計算機實現;並針對其本身存在的一些缺點提出了一系列改進措施,通過在修正權值的時候增加動量項,並且限制輸入值范圍來減小誤差、提高系統的診斷正確率;在對輸入數據進行歸一化處理的時候,採取按類逐項歸一化的方法,避免了輸入數據出現0或者1而使訓練進入平坦區。Mechanical defects grounded his plane for two hours
機器故障使他的飛機停飛了兩個小時。Time, no - charge machine fault
機器故障免費時間Due to mechanical problems
由於機器故障His failure to observe the safety regulation resulted in an accident to the machine
他沒有遵守安全規則,結果造成機器故障。Maintaining a high standard of safety on the factory floor and what to do in case of machinery malfunctions
保持工廠車間安全的高標準和怎樣應付機器故障。Good afternoon, i am calling to let you know our service department has found the problem with your unit
午安,我打電話要告訴您,我們的服務部已經找到您們機器故障問題。Protects you against downtime and lost revenue through high availability and secure and reliable connections
高度可用性和安全可靠的連接,免除機器故障和收益損失的后顧之憂。I was very much worried, for it was becoming clear to me that the breakdown of my plane was extremely serious
我發現機器故障似乎很嚴重,飲水也快完了,擔心可能發生最壞的情況,心裏很著急。The respective percentages of time when these scanners were in operation, inactive, under maintenance and out of order in the past year
在過去一年該等機器的操作時間不操作時間維修及機器故障時間的百分比分別為何The new instrument add a sensor that can gather the signal of the stator inductive current. and by analyzing the signal of the stator inductive current, judge the moving state of the electromotor. this instrument is mainly diagnosis the follow fault : the fragment of the bar in the rotor fault, the fault of eccentricity of the interspace between the rotor and the state of the electromotor.,
本儀器是在回轉機械故障診斷與監測系統的基礎上開發的,同時,根據電機這種特殊設備的實際情況,增加了電機電氣信號的檢測,即通過對電機定子三項繞組電流信號的變化分析,來找出電機的電氣故障,主要是轉子斷條,氣隙偏心故障以及定子等故障。Trouble analysis and its countermeasures for hp heater of 500 mw steam turbine
汽輪機組高壓加熱器故障分析及對策The flutter is one of the main obstacles in the development of turbomachinery. because of the flutter of blade, lots of breakdown occurred in turbomachine
葉片顫振是長期困擾現代航空葉輪機械順利發展的主要障礙之一,由於葉片顫振造成的機器故障和損毀屢見不鮮。Before one of my treatments, a schedule delay caused by a mechanical problem left me and another patient sitting together in the waiting room
有一天在醫院時,因為機器故障而延後治療時間,我和另一位病患一起坐在候診室里等待。Thanks to the offspring of lai man - wai, a great number of valuable still photographs are available for us to see in the movie
他患了大病,本來治療進展樂觀,后來因為機器故障令到病情惡化,最終不治,亦令人黯然神傷。Conseuqently, lai lost four hundred thousands dollars. thanks to the offspring of lai man - wai, a great number of valuable still photographs are available for us to see in the movie
他患了大病,本來治療進展樂觀,后來因為機器故障令到病情惡化,最終不治,亦令人黯然神傷。Service and maintenance work, eg. fixing the problem of machine on customer side, regular service intervention to customers
客戶現場服務維修工作,比如處理機器故障,客戶例行服務拜訪等。分享友人