自上而下設計 的英文怎麼說

中文拼音 [zìshàngērxiàshèjì]
自上而下設計 英文
topdown design
  • 自 : Ⅰ代詞（自己） self; oneself; one s own Ⅱ副詞（自然;當然） certainly; of course; naturally; willin...
  • 上 : 上名詞[語言學] （指上聲） falling-rising tone
  • 下 : 下動詞1. （用在動詞后,表示由高處到低處） 2. （用在動詞后, 表示有空間, 能容納） 3. （用在動詞后, 表示動作的完成或結果）
  • 設 : Ⅰ動詞1 （設立; 布置） set up; establish; found 2 （籌劃） work out : 設計陷害 plot a frame up; fr...
  • 計 : Ⅰ動詞1 （計算） count; compute; calculate; number 2 （設想; 打算） plan; plot Ⅱ名詞1 （測量或計算...
  • 設計 : devise; project; plan; design; excogitation; layout; layout work; styling
  1. Based on the above - mentioned analysis and research work, and according to design the antetype function, and put testing on the testing environment thus to build the user model for the whole equipment maintenance system and effectively get conclusion on the task purpose of user in respective classic working scene

    2 、在上述分析和調研工作的基礎上，通過設計原型功能，在自有的實驗環境中進行實用實驗，從而建立整個設備維護輔助系統相應的用戶模型，能有效的歸納出用戶在各種典型作業場景下的任務意圖。
  2. On one hand, the focal point that the interface circuit is designed lies in lining up the arrangement of the aerial data, have adopted one pair of ports ram to cooperate with the counter and realize the lining up of the data, on the other hand, interface focal point that circuit design transmission of data, part this finish mainly and interface of linkport of dsp, make data transmisst to dsp processor at a high speed, go on follow - up punish

    一方面，介面電路設計的重點在於對天線數據的整理排隊，採用了雙埠ram配合計數器實現數據的排隊，另一方面，介面電路設計的重點是數據的傳輸，這部分主要完成和dsp的linkport的介面，使數據高速傳給dsp處理器，進行后續處理。這個項目按照自上而下的設計流程，從系統劃分、編寫代碼、 rtl模擬、綜合、布局布線，到fpga實現。
  3. The form display in chinese and can be operated easily. i has done the following works : ( 1 ) have innovated a computer control system of double - side automatic tig erect welding of aluminium alloy ; ( 2 ) analysed the key technics of the control system completely ; ( 3 ) designed the computer control system ; ( 4 ) solved some possible existing craftwork problems when welding the aliminium alloys ; ( 5 ) solved the existing problems of erect welding such as gravity ; ( 6 ) by the designing of hardware and software, the paper has solved the problem of high frequency interference to the computer control system, such makes the system work steadily ; ( 7 ) established the mode of imitating the dynamic process of welding

    本文主要在如下幾個方面做了一些工作： （ 1 ）本文創新性地設計了鋁合金雙面自動tig立焊計算機控制系統（ 2 ）全面地分析了控制系統實施過程中的關鍵技術； （ 3 ）微機控制系統的設計； （ 4 ）解決鋁合金在自動焊接過程中工藝上可能存在的問題； （ 5 ）解決立焊工藝中由於重力等導致的問題； （ 6 ）通過硬體和軟體的設計，克服高頻干擾，從而確保控制系統的可靠性； （ 7 ）設計的控制系統可以完成定位焊接，自動焊接和模擬焊接； （ 8 ）焊接動態過程的辯識建模及系統模擬。
  4. The content of this paper is arranged as foll owing : chapter 1 introduces the concept of credit, credit risk and credit assessment, as well as the history and development of credit assessment ; chapter 2 introduces the history of ai technology, and the background of expert system and neural network. characters and disadvantages of expert system and neural network are presented respectively and the necessity of combining expert system and neural network is lightened ; chapter 3 shows the process of dealing with sample data, including the treatment of exceptional data and factor analysis, and puts forward the concrete framework of the mixed - expert credit assessment system ; chapter 4 introduces concept of object - oriented technology, and constructs object model and functional model after analyzing the whole system. it also illustrates the implementation of concrete classes by an example of rule class and the inference algorithm in the form of pseudocode ; chapter 5 introduces the structure of the whole system, the major functional models and their interfaces, and the characteristic of the system is also generalized ; chapter 6 summarizes the whole work, and points out the remaining deficiencies as well as the prospective of this method

    本文具體內容安排如下：第一章介紹了信用、信用風險、信用評價的概念，回顧了信用評價的歷史、發展和現狀，並綜合各種信用評價模型，指出這些模型各自的優缺點：第二章簡單描述了人工智慧技術，著重介紹有關專家系統與神經網路的基礎知識，通過總結它們的優缺點，指出結合專家系統與神經網路構造混合型專家系統的必要性；本章還介紹了神經網路子模塊的概念，提出了混合型專家系統的一般框架與設計步驟：第三章對樣本數據進行處理，包括異常數據的剔除、因子分析等，提出了信用評價混合型專家系統的具體框架結構，介紹了系統知識庫的主要部分、基於優先級的正向推理機制的流程、以及基於事實的自動解釋機制的具體實現方法；第四章介紹了面向對象技術，進而採用面向對象對信用評價系統進行分析，建立了對象模型和功能模型，並在此基礎上，採用c + +語言以規則類為例說明系統中具體類的實現，用偽代碼的形式描述了推理的演算法；第五章描述了整個系統的結構，對系統主要功能模塊和界面進行了介紹，並總結系統的特點；第六章總結了全文，指出本文所構造系統存在的不足以及對將來的展望。
  5. This design for mvbc system adopts top - down eda common design flow. circuit design adopts veriloghdl coding description. function simulation and timing verification adopt simulation tool vcs of synopsys inc, the logic synthesis tool and fpga programming tool adopt the quartus ii of altera inc, and the fpga advice stratix ii ep2s15

    該mvbc系統設計採用業界通用的自上而下的eda設計方法，電路邏輯實現採用veriloghdl硬體語言描述，功能和時序驗證的動態模擬採用synopsys公司的vcs ，而邏輯綜合與fpga實現採用altera公司的集成開發環境quartusii軟體以及stratixiiep2s15的fpga器件。
  6. Based on top - down design method, the thesis discusses ip ' s soc design and integration technique

    本文採用自上而下的設計方法，討論了基於ip核的soc設計與集成技術。
  7. Digital design platform using the " top - down " design methods, this product is the highest form of the component unit began as a component of the overall system to be considered according to their products in the mutual position, played the role and function of the realization of the establishment of such products constitute the graphic layout, through to design constraints, the key design parameters, such as design information capture products to concentrate on aircraft design intent, top to bottom to transmit design information products launched throughout the design process

    數字化機構設計平臺採用「自頂向下」的設計方法，這種方法是從產品構成的最頂層開始把組成整機的部件作為一個整體系統來考慮，並根據其在產品中的相互位置關系、所起的作用和實現的功能等建立產品構成的布局圖形，通過給定設計約束條件、關鍵的設計參數等設計信息，集中地捕捉產品整機設計意圖，自上而下地傳遞所給設計信息，展開產品的整個設計過程。
  8. Hull of this machine is designed in line with flow type of whirlwind dust catcher : to separate dust with large size granule firstly, then remove fine dust with filtering bag. the revolved nozzle will burst back - blow current from top to lower place periodically to force the bag to expand, shake off dust on the filtering bag which enhances service life of filtering bag and assuring dust removing effect

    該機機殼按旋風除塵器流型設計，將大顆粒粉塵首先分離出來，細微粉塵由濾袋清除旋噴管周期性地向濾袋自上而下的噴出反吹氣流，迫使濾袋膨脹振動抖落濾袋上的積塵，提高了濾袋壽命，保證除塵效果
  9. The project of developing the core comes from a national key program in science and technologies, study on mcu high level language description and embeded system technology. the project is followed the top - down design way

    這個項目遵循了自上而下的設計流程，從系統劃分、編寫代碼、 rtl模擬、綜合、門級模擬，到布局布線、電氣規則檢查、設計規則檢查，網表比較等。
  10. The main work of the thesis is as follows : we design a novel omni - mirror more applicable in robocup, which is made up of an isomeric horizontal mirror and an isomeric vertical mirror and can make the resolution of the imaging of the objects near the robot on the field constant and make the distortion of the imaging of the objects far from the robot small in vertical direction ; we select a 1394 digital color camera and complete the development of its software program for data acquisition ; we design a image processing algorithm for the panoramic image, which can segment the image by color, extract the features of image fast and effectively and complete the recognization of target ; according the character of the imaging, we design a new fast hough transform algorithm for line detection, which can detect the white mark lines of the field realtimely, and then design a robot ’ s self - localization method based the mark lines, which only uses the information of omni - vision system ; finally we design a monte carlo localization method based on the information of omni - vision system and odometry, and present the localization results of two localization methods and analyze the experiment results and get the conclusions

    本論文的主要工作如下:設計了一種新的更適用於機器人足球賽的全向反射鏡面，該鏡面由水平等比鏡面和垂直等比鏡面組合而成，能夠使機器人近處一定范圍內水平場地上的物體成像解析度不變，遠處物體成像高度上變形較小;選擇了一款基於1394介面的數字攝像機，並完成其數據採集程序開發;針對全景圖像設計了圖像處理演算法，能夠快速有效的實現圖像顏色分割和圖像特徵提取，完成目標識別;根據全景圖像的成像特性，設計了一種新的用於直線檢測的快速hough變換演算法，能夠實時的提取出場地的白色標志線，並在此基礎上設計了完全利用全向視覺信息的基於標志線的機器人自定位方法;最後設計了一種基於全向視覺信息和里程計信息的montecarlo定位方法，給出兩種方法的定位結果，並分析實驗結果，給出結論。
  11. 5 the conception that top - down system level design and bottom - up building library are parallel operations is proposed for the first time, and the conception of parallel design flow is brought forward according to this

    85 、提出了自上而下的系統設計與自下而上的建庫是并行操作的概念，並據此提出并行設計流程的概念。 。
  12. On the base of it, a piece of data collection special chip with a core of fft is designed with vhdl ( vhsic hardware description language ) in the way of top down system design method, which can finish harmonic analysis and measure the voltage, current, frequency and power of the electric power system

    在此基礎上，使用標準的硬體描述語言vhdl設計出一個fft變換內核，並以該內核為核心、採取自上而下的系統設計方法完成了一個電力系統數據採集專用晶元的設計，實現對電力系統的電壓、電流、頻率、有功和無功功率等參數的測量以及各次諧波分析。
  13. Based on detail analysis and modeling of the capp domain, the paper established the framework of component - based capp system in order to gain a more big granularity of component and reach a high level of component reuse. the article combines the bottom - up and top - down architecture design method and design the component - based capp framework. we discussed in details about the definition of capp domain object and the basic domain message

    在capp領域詳細分析和領域模型的基礎上，為了獲得更大粒度和更高層次的復用，本文建立了基於構件的capp系統框架結構，並結合自下而上和自上而下的框架設計方法對capp領域框架進行設計，詳細定義capp領域基礎對象、領域框架消息。
  14. The dissertation points out that paotcs must take into account the difference between different individuals, which means, it must design different assessment criteria and periodic time, adopt different appraisal methods accordingly for the civil servants at different levels and positions, formulate the files to record the civil servants ’ life - long performance, alter the conventional, one - fold and top - down assessment methods, promote and encourage the participation of the informed into paotcs

    本論文提出我國公務員考核指標的設計必須因人而異，要針對不同崗位、不同職級的公務員制定不同的考核標準、確定不同的考核周期、採用不同的評價方式，提出用績效檔案的方式對公務員進行終生考核，改變傳統的單一的自上而下的考核方式，提倡在公務員考核中採用知情人參與的評價方式。
  15. Based on paris law, the effects of different parameters of fatigue model and pavement structure on the fatigue propagation rules and fatigue lives of top - down cracks are analyzed using appropriate numerical method, and some recommendations about pavement material selection and structure design are presented

    基於paris公式，本文採用合適的數值方法分析了疲勞模型參數和路面結構參數對自上而下裂縫的疲勞擴展規律與疲勞壽命的影響，給出了路面材料選取與路面結構設計等方面的有關建議。
  16. This paper adopts the top - down method to divide the dma controller 8237 into 4 function modules according to the requirement of the system and the function and behaviors of 8237

    本文從dicta控制器8237的功能出發，採用自上而下的設計方法，按照系統的要求和8237的行為和功能，將8237劃分為四大功能模塊。
  17. While designing the system, we spent a lot of time on considering how to divide and define each module and how to coordinate and interconnect these modules. we followed the top - down method to design. as for the interconnection of each module, we defined the interface signal to communicate between them, and the internal timing of the module was control1ed by states machine

    在系統方案設計過程中，對模塊如何合理劃分及各個模塊之間如何協同工作做了仔細的推敲，按照自上而下的設計方法將各個模塊逐一細化，各模塊之間通過埠信號進行連接，模塊內部則由狀態機控制時序。
  18. If we established ip library and platform library, in addition with existing gate level library, then the whole design flow is a continuous mapping process from top to bottom

    如果我們建立了ip庫和平臺庫，再加上已有的門級庫和版圖庫，那麼整個設計流程就是一個不斷的自上而下的映射過程。
  19. Abstract : an efficient partitioning algorithm for mixed - mode placement, extended - mffc - based partitioning, is presented. it combines the bottom - up clustering and the top - down partitioning together. to do this, designers can not only cluster cells considering logic dependency but also partition them aiming at min - cut. experimental results show that extended - mffc - based partitioning performs well in mixed - mode placement with big pre - designed blocks. by comparison with the famous partitioning package hmetis, this partitioning proves its remarkable function in mixed - mode placement

    文摘:提出一種專用於帶有預設計模塊的混合模式布局的劃分演算法.它基於擴展的mffc結群演算法，結合自下而上的結群和自上而下的劃分為一體進行混和模式下的劃分.這樣不僅可以使劃分能夠考慮電路本身的邏輯依賴，而且可以得到很好的"最小割"劃分結果.實驗結果表明，這種劃分演算法在層次式混合模式布局流程里起到了顯著的作用.將此演算法和當今國際上著名的劃分包hmetis進行比較，結果表明此演算法有一定的優勢
  20. During the process of setting up the data warehouse, it merges the thoughts of two kinds of design methods ‘ from bottom to top ’ and ‘ from top to bottom ’, develops and analyzes the topics with the multidimensional model, guarantees to implement quickly and obtains investment repayment rapidly. then, on the basis of making actual effect, it increases the application topics gradually, advances step by step, accumulates experience, therefore it will build up an enterprise layer data warehouse progressively

    在建立數據倉庫的過程中，融合了自下而上和自上而下兩種設計方法的思想，以多維模型開發分析主題，確保快速實施，迅速獲得投資回報，在取得實際效果的基礎上，再逐漸增加應用主題，循序漸進，積累經驗，由此逐步建成企業級數據倉庫。
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