transient data 中文意思是什麼

transient data 解釋
過渡過程數據
  • transient : adj 短暫的，一時的；過渡的；匆匆而過的；易逝的；虛幻的，無常的 （opp lasting permanent）; 【物理...
  • data : n 1 資料，材料〈此詞系 datum 的復數。但 datum 罕用，一般即以 data 作為集合詞，在口語中往往用單數...
  1. Introducing the theory and application of boundary element method on the sound radiation, giving the process of solving vibration noise radiation problem using boundary element analysis software ; presenting the coupling theory and the combination analysis of finite element method and boundary element method, and doing relevant analysis based on close drum shell ; programming the noise data simulation program using the numerical calculation software, simulating the acoustic and pressure data of a key point in the transient response acoustic field of the close drum shell, realizing the audibility of the noise, using the virtual reality tools to simulate the vibration noise of the drum shell ; combining the finite element method and boundary element method to analyze the vibration noise radiation of some gear box, and completing the whole simulation process of the vibration noise of the gear box

    綜合介紹了邊界元法在聲輻射問題上的理論及應用；並給出了運用邊界元法分析軟體求解振動聲輻射問題的過程。闡述了有限元法和邊界元法的耦合理論及組合分析方法，並以封閉鼓形薄殼為分析對象進行了相應的分析。利用數字計算軟體編制了噪聲數據模擬程序，並模擬了通過組合方法分析封閉鼓形薄殼瞬態響應聲場而獲得一關鍵點的聲壓數據，實現聲音的可聽化，隨后通過虛擬現實工具實現了該情形下橢球殼振動噪聲的虛擬模擬。
  2. On the basis of experimental research, this thesis applies 2 - dimensional non - linear finite element method to the analysis of transient temperature field on the section by means of relatively high precision triangular element of six joints. when the temperature field is analyzed, finite element reseaus are divided in space field and finite difference reseaus are divided in time field, and then the program is compiled. the computing results are in good agreement with the test data

    在試驗研究的基礎上，本文採用精度較高的三角形六結點單元對構件截面二維非線性瞬態溫度場進行了有限元分析，即在空間域內採用有限元網格劃分，在時間域內採用有限差分網格劃分，據此編制了計算程序，計算結果與試驗數據符合較好，程序穩定性好，精度滿足要求。
  3. We can see the result from actual data : this method are resultful in wiping off the noises of transient electromagnetic signal

    實際資料處理結果表明：該方法對去除瞬變電磁晚期信號的噪聲干擾有很好的效果。
  4. The information extending method and curve fitting method, which deals with data in the complementary system of wams and scada, are discussed. secondly, traditional transient stability analysis method starts at the static

    傳統暫態穩定分析方法是從故障前穩定平衡點開始的，然而實際系統總是處在或大或小的擾動之中，因此，這種分析方法不能準確地表現系統真實的運行情況。
  5. The explicit finite element method ( fem ) based on the varying time - step was selected to analyse the dynamic roll - pass process ; the nodes on the leading face of the steady - state elements set was extracted and projected onto a plane to give the required mesh, also called the origin mesh ; the implicit fem was selected to analyses the inter - pass transient thermal process ; a geometric part from the mesh was generated and meshed by using the quadrilateral elements, a heat transfer analysis was selected to transfer the node temperature data ; a new model was created by using hexahedral elements, mapping the node temperature and the equivalent plastic strain on the integration points

    利用基於變步長中心差分格式的顯式積分方法分析瞬態軋制過程；提取穩態單元集節點形成截面網格；利用隱式積分方法分析軋制道次間隙瞬態溫度場；對型鋼斷面進行平面四邊形網格劃分並映射節點溫度數據；利用六面體單元構建有限元分析模型，映射單元節點的溫度、積分點的等效塑性應變，進行數值分析。
  6. It can match multi - channels transient electromagnetic apparatus if this method comes true, further, connect data collection technology with imaging software system. in conclusion, it will immit new energy for exploration means of transient electromagnetic method, moreover its production will in practically have great significance to tem applying and generalizing

    如果實現瞬變電磁多孔徑技術，即可配合多通道瞬變電磁法儀器，將多道數據採集技術和成像軟體系統結合，將對瞬變電磁法這一勘探手段的實際應用注入新的活力，所研究的成果將對瞬變電磁法的應用和推廣具有很大的實際意義。
  7. Measuring engine transient process data in ca1258p1k2l11t1 truck in accelerated mode, recording and analyzing the data, then analysis the test error. 4. building model and simulating two typical running mode ? fixed 6th gear acceleration with initial vehicle speed 40km / h and gear change acceleration starting with 2nd gear, comparing calculated result with test result, revising transient process simulation model and analyzing error between calculation

    本文基於ca1258p1k2l11t1載重卡車對ca6df2 - 26發動機的瞬變工況進行試驗和模擬計算，結果表明: 1 ） gt - power軟體可以很好的模擬、分析、預測發動機瞬變過程，模擬計算的結果與試驗結果很接近，試驗證明，預測分析指出的改進方向是正確的; 2 ）加裝電動增壓器可以降低整車使用油耗，改善低速煙度排放，縮短加速時間，改善整車的加速響應; 3 ） gt - power軟體預測分析配合發動機和整車試驗是分析、解決發動機瞬變過程的有力工具。
  8. The innovation points in this thesis are : ( 1 ) before the collection of transient r - surface wave data, selected the parameter of impulse, receive, and observation in the experiment. ( 2 ) estimated the bearing capacity of foundation with multi - parameter

    本論文的創新點： （ 1 ）在瞬態瑞雷面波資料採集前，通過試驗重點討論和選擇了瞬態瑞雷面波採集的激發、接收方式和觀測因素等參數； （ 2 ）多參數神經網路綜合預估地基的承載力。
  9. Common format for transient data exchange comtrade for power systems

    電力系統瞬態數據交換的通用格式
  10. Comtrade common format for transient data exchange comtrade for power systems

    電力系統用瞬態數據交換
  11. Although pressure transient and production data analyses have the same governing theory ( and solutions ), we must recognize that pressure transient data are acquired as part of a controlled " experiment, " performed as a specific event [ e. g., a pressure buildup ( or pbu ) test ]

    試譯：盡管壓力瞬變分析和生產數據分析採用相同理論並具有相同解，但我們必須認識到：壓力瞬變數據取自控制實驗的壓力恢復測試。
  12. Although pressure transient and production data analyses have the same [ red ] governing theory [ / red ] ( and solutions ), we must recognize that pressure transient data are acquired as part of a controlled " experiment, " performed as a specific event [ e. g., a pressure buildup ( or pbu ) test ]

    試譯：盡管壓力瞬變分析和生產數據分析採用相同理論並具有相同解，但我們必須認識到：壓力瞬變數據取自控制實驗的壓力恢復測試。
  13. Transient data aggregator

    暫時性數據匯總工具
  14. Electrical relays - common format for transient data exchange comtrade for power systems

    繼電器.電力系統數據交換的通用格式
  15. Transient data generated by notification services when processing information

    在處理信息時由notification services生成的臨時數據。
  16. Development of high - speed transient data acquisition and analysis system for internal combustion engines

    內燃機高速瞬態數據採集分析系統的開發
  17. Electrical relays - part 24 : common format for transient data exchange comtrade for power systems

    繼電器.第24部分:電力系統瞬時數據交換的通用格式
  18. Only transient data is maintained in the event provider, generator, and distributor

    只有臨時數據是在事件提供程序、生成器和分發服務器中進行維護的。
  19. Comtrade electrical relays - part 24 : common format for transient data exchange comtrade for power systems

    電氣繼電器.第24部分:電力系統用瞬時數據交換
  20. The server collects and saves all the transient data received, and generates all kinds of integrative report forms

    服務器匯總和存儲所有計量站點的實時數據，並生成各種綜合性報表。
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