real arithmetic 中文意思是什麼

real arithmetic 解釋
實數運算
  • real : adj 1 真實的，真正的 （opp sham ） 實際的，現實的 （ opp ideal） 事實上的，實質上的 （opp nominal...
  • arithmetic : n. 1. 算術，演算法；計算。2. 算術書。
  1. The assembly language program collects and processes the data real time. comparing kinds of method of filter and arithmetic of fft, the author select the fir filter to realize pretreatment of signal and radix - 2 fft to distill the characters of librations

    通過對各種濾波方法和fft演算法進行比較，本套數據檢測和校準處理系統採用fir濾波對採集到的信號進行預處理，利用基2fft演算法來提取信號的頻率特徵。
  2. Three speediness arithmetic expressions for calculating the focused quantity is introduced to optimize the real - time performance of the system

    導出了計算聚焦量的三個快速演算法公式，優化了系統的實時性能。
  3. Arithmetic figure that new dvd that conduct and actions world the adoption arithmetic figure of the first style see the port dvi port to broadcast, three stars the dvd - hd938 to can output to have not yet the compression to see the signal, but have no to need to pass by few molds the conversion process, from but avoided the loss of the painting quality with lose true, deliver the real arithmetic figure signal to television the dvi port is a high take the ieee1394 port breadth port, its deliver the speed to attain 5 gbps, is more than ten times to deliver the speed. at the same time, need not proceeding of port of adoption dvi few mold conversion, can avoid to convert what process result in to lose true, from but real realizes the arithmetic figure deliver

    作為世界第一款採用數字視頻埠dvi埠的新型dvd播放器，三星dvd - hd938能夠輸出未經壓縮的數字視頻信號，而無需經過數模轉換過程，從而避免了畫質的損失和失真，向電視傳輸真正的數字信號dvi埠是一種高帶寬的埠，其傳輸速度達到5gbps ，是ieee1394埠傳輸速度的十幾倍。同時，採用dvi埠不用進行數模轉換，可以避免轉化過程造成的失真，從而真正實現了數字傳輸。
  4. First this thesis discusses the development of the virtual instrument, and the method of developing the real time software ; then designs a interrupted virtual driver, deduces and programs the realtime arithmetic of wanderazimuth strapdown inertial navigation, develops strapdown inertial navigation realtime software based virtual instrument with object - oriented programming language. the software is able to display multi navigation parameter and is able to be added the extensible function

    論文討論了虛擬儀器技術的發展與現狀，研究了windows98平臺下實時性軟體的設計方法，設計了基於硬體的中斷虛擬驅動程序，推導和編程實現了游移方位坐標系捷聯式慣性導航系統計算機實時導航演算法，利用面向對象的可視化開發語言開發出基於虛擬儀器的捷聯式慣性導航實時軟體。該軟體能夠顯示多個慣性導航參數，具有故障報警顯示功能，根據需要可以增加新的顯示功能。
  5. To contrast with the real clock and find the reason which cause the error and give the arithmetic which can minimize error, then lets the clock meet the need of production

    對比實際的時鐘，查找出誤差的來源，並作出調整誤差的方法，使得誤差盡可能地小，使得系統可以達到實際數字鐘的允許誤差范圍內。
  6. In fact, algebra is a simple language, used to create mathematical models of real - world situations and to handle problems that we can ' t solve using just arithmetic

    實際上，代數是一種簡單的語言，用於對現實世界建立數學模型，而且還用於處理一些僅用算術無法解決的問題。
  7. In conclusion, this paper focuses on the modeling technology of assembly in virtual manufacturing environme nts, analyzes the cause of assembly error and gives its revise arithmetic, and solves the problems of low display speed and real time by the entity modeling method

    論文重點研究了虛擬製造環境的裝配建模技術，分析了裝配誤差的產生及校正方法，解決了採用直接實體造型法顯示速度慢，實時性差的問題，具有較強的實用性。
  8. The artificial neural net ( ann ) way is universal regard as one of the most effective ways of stlf. in this paper, some research is developed for stlf using ann ways in several parts : the first part is about the arithmetic of ann based on bp model, namely the advanced of traditional bp arithmetic, one alterable step and scale bp arithmetic based on comparability of model and probability of accepting bp arithmetic is used to enhances a lot the convergence rate of learning process of bp network, but also avoid the stagnation problem to some extent. it indicates that the ann ' s efficiency and precision by the way can be ameliorated by the simulation of real data

    神經網路方法在短期預測中已經被公認為較有效的方法，本文針對神經網路用於電力系統短期負荷預測的幾個方面展開研究工作：第一部分研究一般用於負荷預測的神經網路bp模型的演算法，即對傳統的bp演算法的改進，將一種基於模式逼近度和接受概率的變步長快速bp演算法應用到短期負荷預測，模擬結果表明該方法有效的改善了bp演算法收斂速度慢以及容易陷入局部最小點的缺點，從而提高了神經網路用於負荷預測的效率和精度。
  9. At last, a arithmetic calculate method was given for system adjustment using control system feedback idea and through real statistical data, constructing evaluation index system, designing appraisal model, designing system cooperation model and so on, a overall adjustment suggestion was given for cangzhou in several years or even some decades

    利用控制系統反饋思想設計了一種數學計算方法，並通過實際統計數據構建評價指標體系、設計評價模型和系統協調性模型等給出滄州未來幾年甚至幾十年的總體調控建議。
  10. This d format can show the range of the data intuitively and express the real time data, which improves the speed and precision of svpwm arithmetic greatly. the ratio of carrier wave is increased and the blend of current is reduced, as a result the performance of the system is ameliorated. this thesis project has finished the debugging of the ac motor control system, and the result shows that hardware and software of the designed system is in reason

    在實現svpwm演算法的匯編程序中採用了一種新型的d定標法對標幺化的數值進行定標，這種d定標法能直觀的表示數值的大小范圍，可以實時的對數值進行定標，提高了svpwm演算法執行的精度和速度，增加了逆變器的載波比，減少了電流諧波，因而改善了交流變頻調速系統的性能。
  11. The basic rough set theory is introduced in brief. the method of how to get the decision rules through the rough set and recent popular arithmetic methods are mentioned. finally, a real - life example is given to explain the basic notions and get the decision rules to illustration the problem

    3 .引入非參數式可變精度粗糙集模型，介紹一些基本的概念和性質，並給出證明;用分佈一致性方法來對多屬性決策問題進行多屬性約簡，引入相關的概念，並對所得到的性質和判定定理，給予理論上的證明，得出最後的決策步驟，並且最終獲得多屬性決策問題的決策規則。
  12. The reasoning of structured model : how to transfer structured model into mathematical model that can be solved by an arithmetic system ; the determination of the most appropriate target case includes two steps : the first is wide retrieval, and the second is extract retrieval that is a method driven by adaptation rules. the case base maintenance : case storage and case knowledge maintenance. the last part of this paper is about the real information system, which introduces the analysis and design of the information system and uses a real case to describe how the system operates

    這些研究工作包括：事例和問題的知識表示：給出屬性集、結構集和目標集的事例表示方法；知識化模型的推理：結構化的模型如何轉化為求解系統可識別的屬性模型的過程；最相似事例的確定：兩步選擇過程，粗選過程按屬性相交度，精選按類比轉換的規則驅動的確定最相似事例的原則和方法；類比轉換的方法：確定在一定條件下的轉換方法；事例庫的維護：事例庫是可維護的，一方面隨著系統解決問題的增多，事例庫也會不斷擴大知識領域；另一方面，通過事例庫維護模塊，可以從用戶那裡得到新的建模知識。
  13. This theses mostly studied a series of arithmetic of image preprocessing, image segmentation and image matching for image data, referring to advance image processing technique overseas at present. regarding the real - time image measurement system as the tool for debugging, it finds appropriate arithmetic to process real - time image and applies them to actual hardware equipment. the system has higher precision and more real - timely

    本論文參考當前國外先進的圖像處理技術，研究了圖像數據的預處理、圖像分割、圖像匹配等主要演算法，並以實時圖像跟蹤測量系統作為硬體調試平臺，比較出適合實時圖像處理的演算法並將其應用到實際的系統硬體設備中，使準確性更高，實時性更強，解決了實時圖像處理在4對比度下的目標探測問題。
  14. Through researching these characteristics of real - time data received deeply, some good measures are put forward and accepted to improve the fault - tolerance performance of the fault diagnosis system in the thesis, such as advance disposing of real - time switch information and instauration of dummy switch etc. based on the data information received, three starting arithmetic is developed in the thesis

    本文在深入研究決策系統接收到的實時數據信息特點后，針對不同的情形進行不同的處理，它們是：對故障前後信息及故障時跳閘開關信息的確定、實時開關變位信息的預處理、虛擬開關的設立等。從投入現場運行以來，這些處理方法取得了良好的預期效果，提高了故障診斷系統的容錯性和抗噪聲能力。
  15. The paper, by the real seismic data high fidelity processing with post - stack high precision migration arithmetic and true amplitude in tahe oil filed, summed up a set of post - stack seismic data high fidelity amplitude processing technology to adapt the area reservoir prediction

    筆者從塔河油田地震資料高保真處理實踐中，總結出了一套適應該區碳酸鹽巖儲層預測要求的以疊后高精度偏移演算法和振幅保持處理為主的疊后高保真處理技術，取得顯著的效果。
  16. Sonic noise can be solved through using arithmetic mean in place of the real numerical value to increase signal and noise ratio

    對于聲噪聲，我們採用算術平均值來代替其真值的方法來提高回波的信噪比，從而對聲噪聲進行抑制。
  17. In the course of design, we fully consider the actual conditions on the railway and take a series of corresponding measures to the concrete problem. such as we select high - accuracy microconvertor and have the converted function in succession data collecting system chip aduc812, design v / f circuit and external a / d circuit. in anti - interference of the hardware, we try to disperse each function module to avoid interfering each other, adopt photoelectric isolated technology to dispel the circuit connection of input and output. in controlling we import arithmetic mean into strain wave algorithm and real computing technology of virtual value for sample treatment of data, that is using the software to smooth away interfere error and to calculate actual value, thus it makes the precision of the data improve greatly

    在設計過程中，根據系統要求，充分考慮鐵路上的實際情況，針對具體問題採取了一系列的相應措施，如在器件選擇方面選用高精度microconvertor系列、具有adcdma連續轉換功能的數據採集微控制器晶元aduc812 ，設計了v f變換電路和外部a d轉換電路；在硬體抗干擾方面，將每個功能模塊盡量分散獨立開來以避免相互干擾、採用光電隔離技術消除輸入輸出通道上的電路聯系；在控制方面對于采樣數據的處理引入了算術平均值濾波演算法和真有效值的計算方法，即通過使用軟體來濾除系統中有干擾造成的誤差並計算真值，從而使數據的準確性得到極大地提高。
  18. In order to satisfy the real - time measurement, we studied the fast arithmetic of virtual value of voltage and current, power factor

    為了滿足實時檢測要求，研究了計算電壓、電流有效值和功率因數的快速演算法。
  19. In this article, the author study the short - term optimization dispatching of cascaded hydropower in order to get a practicable mathematical model and arithmetic. basing on deep analysis and generalization of yilihe cascaded reservoir, the author set up a short - term dispatching mathematical model and an inner - plant economical operation model to simulate the real operation process. dynamic programming method ( dp ) is effective to solve the several problem and discrete differential dp ( dddp ) is a reduce dimension tool

    本文緊密結合雲南省境內的以禮河梯級水庫的工程實際，在對其進行深入分析和概化的基礎上，建立了反映實際問題特點的梯級電站短期調度模型和廠內經濟運行模型，動態規劃方法以其擅長求解多階段決策過程問題而被本文選為優化工具，由於dddp的降維效果顯著，從而使動態規劃在本研究模型中得以運用。
  20. The introduction of the synchronization dimensional structure filter makes the laplace operator improve the segmentation quality with a high real time capability by the original arithmetic

    同步空間濾波器的引入，可使原演算法在低顏色閾值條件下獲得高質量的圖像分割結果，且該濾波器的行掃描數據錄入方式可以保證高實時性。
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