演算法字組 的英文怎麼說

中文拼音 [yǎnsuànfǎzìzǔ]
演算法字組 英文
algorithm block
  • 演 : 動詞1 （演變; 演化） develop; evolve 2 （發揮） deduce; elaborate 3 （依照程式練習或計算） drill;...
  • 算 : Ⅰ動詞1 （計算數目） calculate; reckon; compute; figure 2 （計算進去） include; count 3 （謀劃;計...
  • 法 : Ⅰ名詞1 （由國家制定或認可的行為規則的總稱） law 2 （方法; 方式） way; method; mode; means 3 （標...
  • 字 : Ⅰ名詞1 （文字） character; word 2 （字音） pronunciation 3 （字體） form of a written or printed ...
  • 組 : Ⅰ名詞1 （由不多的人員組成的單位） group 2 （姓氏） a surname Ⅱ動詞（組織） organize; form Ⅲ量詞（...
  1. In this diploma thesis, the statistic and structural characteristic of musical score image is analyzed and synthesized by relevant technology of image project, pattern recognition, mathematical morphology, software engineering, music knowledge, midi and so on. the concept of direction number has been defined, and then the mathematical morphology theory is used to process musical score image and recognize musical information. specialized direction number algorithms are firstly used to preprocess a musical score image and then recognize stafflines, barlines, pitch, note values, clef, etc. finally the musical information of the musical score image is automatically stored in the midi format

    本文利用圖像處理、模式識別、數學形態學、音樂知識庫與midi等相關技術，分析與綜合數字樂譜圖像的統計與結構特徵，提出了方向數等概念，對樂譜圖像進行處理，利用直方圖技術與方向數演算法識別譜線、小節線、符乾等樂譜的主要框架，然後用數學形態學理論識別音高與時值，最後根據這些音樂信息，組合成音樂樂譜信息，並自動轉化成midi格式。
  2. Based on the demand of power department, a full distributed multifuncitional monitoring device is studied. this instrument not only can measure the data of hydroelectric plant, but also integrate the funcition of control the dynamotor, by cooperate with the program of epigynous system, it can realization the auto generate electricity on the hydroelectric plant and ordinal startup - stop of the dynamotor. 2 furthermore, performance of integrated dft arithmetic enhances the acturacy and reliability of measure. by communication several devices can run online to be controlled dispersedly and managed centrally

    本文分析了國內外水電站自動控制裝置的研究和發展狀況，尤其是國內小型水電站的自動化現狀，針對現有電力部門的需求，設計並實現了一種單元式的微機自動監控裝置，該裝置不僅實現了對水電站內各種模擬參數和數字信號的實時監測功能，還對水輪發電機組進行了調控，通過與上位機處理程序的配合，可以實現水電站的自動發電控制、機組順序啟停；在測量發電機組機端電壓和電流參數的時候，採用32點離散傅立葉演算法（ dft ） ，增加了測量的準確性和可靠性；通過通訊可以實現裝置的聯網運行，做到「分散控制、集中管理」 。
  3. The results of simulation prove that the improved algorithms are feasible for evolving the digital combinational logic circuits and improve the evolvable efficiency and convergence performance

    模擬實驗結果證明了改進演化演算法對于實現函數級數字組合邏輯電路的硬體演化是可行的，並且提高了演化演算法的演化效率和收斂性能。
  4. Evolvable algorithms are applied to functional digital combinational logic circuits with the structure of classicepglo chip of altera co. and the detailed analyses of typical examples are also given

    結合altera公司classicep610晶元的結構，研究了將演化演算法應用於函數級數字組合邏輯電路的硬體演化，並且對典型實例進行了詳細分析。
  5. The parallel combinatorial spread spectrum provides high spectral efficiency and the data rate of the parallel combinatorial spread spectrum is higher than that of the direct sequence spread spectrum. this thesis studies on the mapping between data and spread sequence in the parallel combinatorial spread spectrum system and presents a mapping method based on the lexicographic order. the mapping method resolves the many to one mapping problem of the past method

    本文研究了并行組合擴頻中數據和擴頻序列之間的映射方法，指出了已有的一種不定方程求解演算法中存在的映射不唯一問題，應用組合數學中的相關理論，將映射問題轉化為廠組合問題，提出了基於字典順序的并行組合擴頻數據映射演算法，該演算法具有普遍性，解決了原有演算法中的多一映射問題。
  6. This paper presents an approach to perceptually extract multi - oriented text lines from online handwriting. the approach adopts a bottom - up strategy. by the approach, strokes are first merged into blocks analogous to words, then a link model is constructed upon these blocks. finally, the optimal text line layout is found out by a branch - bound search on the link model. the experimental results show that the approach is effective and also available to extract curved text lines

    提出一種多方向手寫筆跡文本行的提取方法.該方法以視覺感知理論為基礎，採取自底向上的策略，先將筆畫組合成類比字元的筆畫塊，然後基於這些筆畫塊建立鏈接模型，最後採用分支限界搜索演算法從鏈接模型中找出最優行排列.實驗結果表明，該方法能有效地提取多方向筆跡行結構，並適用於彎曲文本行的提取
  7. There is difference frequency measurement requirement for every part of pid regulating, difference between dynamic quality and static quality in response time and accuracy. according to these, it use the interrupt functions and high - speed counter of the simens s7 - 200 plc cpu226 basic unit and some peripheral circuit to measure frequency ; in software designed, the procedure frame of hydraulic - turbine governor and disperse process of parallel pid are analyzed, an improved pid algorithm is adopted to realize a pid regulation mode with variable structure and parameters ; the mechanical liquid - pressure system of the hydraulic - turbine governor is with electric - hydraulic converter unit of step motor. according to the drive character of five phase of response step motor, a variable frequency regulated voltage driver unit is designed in order to realize interface between plc and driver of step motor

    本文利用s7 - 200plc自身的特點設計了頻率測量單元，根據pid調節各個環節的特點，以及調速器動態特性、靜態特性對頻率測量的實時性和精度要求的不同，利用s7 - 200plc基本單元中內置的高速計數器以及相應的外圍放大整形、分頻電路，實現了水輪發電機組頻率的測量；在軟體上，對微機調速器的整個程序框架、並聯pid的離散化過程進行了分析，選用改進的pid演算法實現了變參數、變結構的pid調節模式；調速器的機械液壓隨動系統具有步進電機電液轉換元件，採用五相反應式步進電機，根據其驅動特性設計了變頻調壓驅動器，實現plc與步進電機驅動器之間數字介面。
  8. The most recognized form of digital wrappers are digital envelopes. those pieces of code are the workhorses of e - mail encryption, locking out intruders who don ' t have the right digital key to open the envelope. the digital envelope is essentially made up of code encrypted with a cipher, or software algorithm, and carries a digital signature that properly identifies the sender to the recipient

    數字包裝器最被認可的形式是數字信封，這些代碼主要完成電子郵件的加密，把想打開信封而沒有正確數字密鑰的入侵者擋在外面，數字信封主要由通過密碼加密或軟體演算法加密的代碼組成，運載著能正確讓接收方識別發送方身份的數字簽名。
  9. The article illuminates mainly two segments color - separation model based on three dimensions, gives a model conception on a knowledge base of unification technology and analyse and design digital prepress system from the whole on the problem of systemic requirement analysis. second, the article brings forward new data compress method based on memory stream and sets up new data structure to realize undo and redo methods based on analyzing all kinds of datas referred to on systemic based construction. because printing and dyeing cad system deals with many arithmetics on graphics ans image and production technics, the article illuminates vector conception, expatiates gray graphic vectorization and brings forward to graphic component ' s conception to enhangce the systemic stability and manipulating speed and improve graphic transmission

    在印染cad系統的需求分析問題中，結合目前印染行業的發展和實際cad系統的整體構架，著重闡述了基於三維空間的二段法分色模型，提出了一體化工藝知識庫這個模型的概念，對數字印前系統做了整體的分析、設計在系統的底層架構問題上，著重分析了cad系統涉及到的各類數據，提出一種新型的基於內存流的數據壓縮方法，同時設計了自己的數據結構，用以實現系統的undo 、 redo操作，由於整個系統涉及眾多的圖形圖像演算法和實際工藝，為了提高系統的穩定性和操作速度，以及增強圖像的網路傳輸功能，在部分演算法中採用了矢量的概念，著重講解了灰度圖像矢量化，並且提出了圖像組件這一嶄新的概念。
  10. A generalization of arithmetic in which symbols, usually letters of the alphabet, represent numbers or members of a specified set of numbers and are related by operations that hold for all numbers in the set

    代數學計算的普遍原理，其中通常為字母表中字母的符號，其代表數字或一組特定數字中的幾個數字，它們通過對組中全部數字都適合的運演算法則相聯系
  11. The aim of this paper is to propose a new method that is creatively based on the character of irrational number, the digital have no limit and no period. this article research some algorithms such as expending the irrational number to the arbitrary figure, initialing data and generating random number

    本文提出了一種新的產生隨機數的方法，創造性的運用無理數數字無限不循環的特性，論文研究涉及將無理數展開到任意位、通過計算機位數決定數據范圍並分組初始化數據、生成隨機數等主要演算法，主要用c和vb語言實現。
  12. Each unit of a speech recognition system is studied in this paper, which includes the preprocessing, the training of reference patterns, the connected digit speech recognition algorithm and the postprocessing of confusing pairs. the research of endpoint detection includes the endpoint detection not only in the quiet environment but also in the low signal - to - noise ( snr ) situation. as far as the training of the reference patterns is concerned, the modified k - means algorithm is adopted. the most important part of this paper is the research of connected speech recognition algorithm. two kinds of algorithm are put forward, which are based on the existing fruit of mutual - information match theory

    其次漢語連續數字發音連續程度較高，這主要由於漢語數字發音中零聲母語音出現的較多。另外漢語連續數字串中各個數字的協同發音現象較嚴重也給漢語連續數字語音識別帶來了困難。本文以互信息理論為基礎，從語音模式間的交互信息量的角度，研究了一個完整的語音識別系統的各個組成部分，其中包括預處理、參考模式的訓練、連續識別演算法以及后續處理部分。
  13. Scientific computation visualization interactive virtual reality computer dynamic simulation etc., to study thoroughly and carefully on critical technologies such as mixed - language programming simplification of scene models displaying realistic image and animation of 3d scene models and so on in this dissertation, the methods to build scene models were studied and applied to develop a dynamic simulation system of 3d railway scene based on this idea, the major study contents and results can be summarized as follows : 1 ) mixed - language programming can complement each other between different programming languages and the method has a general significance and can become popular many computation models including development of dtm optimum of dtm and reorganization of dtm were developed with fortran language in order to use the ripe codes, the dissertation succeeded in integrating the developed fortran codes to the visual c + + environment and achieving the course of mixed - language programming 2 ) the methods to build scene models for 3d location design were discussed in the dissertation and the development and animation of scene models had been realized by applying synthetically those technologies such as computer graphic computational geometry and geometrical modeling and computer dynamic simulation etc, and adopting opengl 3d graph library then achievement was got by using the technology of 3d visualization to livingly express design results 3 ) combing with the concerned study and development projects, adopting vc + + as development tools and in the light of those theories and algorithms stated in this dissertation, a software, which could build scene models with realism for 3d railway location design, in the name of " the dynamic simulation system of 3d scene of railway " was developed., the correctness was proved by using the software to build the 3d scene models and achieve their animation of suining - chongqing railway and yunnan - xizang railway

    本文綜合利用計算機圖形學、科學計算可視化、人機交互、虛擬現實、計算機動態模擬等理論和技術，針對混合語言編程、真實感圖形繪制以及三維景觀模型的動畫驅動等關鍵技術，進行了深入細致的研究，從而探討了建立逼真景觀模型的方法，並基於本文提出的方法研製了一個鐵路線路三維景觀動態模擬系統。基於這一思想，本文主要研究內容及研究成果如下： 1 ）混合語言編程可以實現語言優勢互補，具有普遍意義。針對數字地面模型的建立、優化、重組等計算模塊是成熟的fortran程序代碼，本文成功實現了vc + +與fortran語言的混編； 2 ）緊緊圍繞三維選線設計中景觀模型的建立方法展開研究，綜合利用計算機圖形學、計算幾何及幾何造型學以及計算機模擬技術，採用opengl三維圖形庫，實現了景觀模型的建立以及動畫驅動，使得三維可視化技術成功應用於選線設計成果的三維直觀表達； 3 ）結合有關科研課題，利用vc + +開發工具，以本文所述的理論和演算法為基礎，研製和開發了一個建立三維選線設計逼真景觀模型的系統軟體- - 「鐵路線路三維景觀動態模擬系統」 。
  14. The connotation, method and characteristics of lean purchase digital management of manufacturing enterprise is analyzed in depth and the model of organic model and the arithmetic model of purchase bom are constructed. the accuracy of purchase data is ensured by the generation algorithm of purchase bom and every link of the business procedure of purchase is controlled through managing management - oriented purchase data bom. in order to support the decision of choosing suppliers, adopting the suitable quantization administrative skill, the digitization of supplier ' s management is realized

    本論文深入分析了製造企業精益采購數字化管理的內涵、方法和特點，研究了采購數據bom的組織模型、生成方法，通過采購數據bom生成演算法，保證采購物料數據的準確性；通過面向管理的采購數據bom管理對采購業務流程的各環節進行監控；採用合適的量化管理技術，實現供應商管理的數字化，以支持供應商的選擇決策；分析了結構化方法和面向對象方法的優缺點，將結構化方法和面向對象方法相結合，建立了製造企業精益采購數字化管理的系列模型。
  15. High resolution digital smps becomes the hotspot in the power supply field. more and more attention has beed payed to how to realize high resolution digital smps, and it has already taken a long step develop. improving the resolution of digital smps by new techniques becomes a forever topic. under the learning of the status and develping trend of smps, considering the practical requirement of task, a control system of smps implemented by microcontroller with high resolution, high speed, high integration is carried out. by combining the embedded system and power electronics, it is discussed that a high resolution smps ’ s output voltage with 0. 01 % resolution pwm wave output, in the basis of microcontroller, and the pwm wave double modulation arithmetic

    不斷用新技術手段實現數字開關電源的高精度是一個永恆的話題。經過了解國內外開關電源的發展現狀和發展趨勢，結合實際課題的要求，提出了使用高精度、高速度、高集成度的微控制器組成開關電源的控制系統。討論了將嵌入式系統與電力電子結合，在微控制器硬體基礎上通過軟體pwm波雙調制演算法輸出高精度pwm波，實現開關電源輸出電壓的萬分之一精度的方法。
  16. The constitutions and principles of position of gps > glonass and beidou navigation system are described all around in this article, and the following technologies are studied and realized : communication between com ports with oop technology, compound navigation with gps and glonass. calculate velocity, pseudorange difference, smoothing pseudorange with the carrier - phase and models to correct error are also done ; the transforms between wgs - 84 and pz - 90, as well as wgs - 84 and beijing54 coordinate system ; the technologies to display and manage bitmap, vector map based on mapx also ; conversion of data formats between gjb and mif data format of maplnfo corp. arithmetic of creation dem data based on contour line data from 1 -. 25000 map data with gjb format. texture the surface of terrains with corrected aviation image

    本文全面介紹了gps 、 glonass 、北斗導航系統的組成、定位原理，研究並實現了面向對象的串口通信技術、 gps + glonass組合導航、測速及偽距差分、相位平滑偽距差分以及有關誤差的模型改正、 wgs ? 84和pz ? 90 、 wgs ? 84和北京54坐標系的坐標轉換、柵格地圖的顯示和管理、基於mapx的矢量地圖的顯示和管理、 1 : 25萬軍標數據和mapinfo的mif數據格式雙向轉換、基於軍標數據的dem生成演算法、基於opengl的三維地形構造、航空圖像紋理地形表面、三維坐標量算、虛擬現實模擬導航、三維地形的層次細化演算法以及數字圖像處理中的圖像增強、幾何變換、影像匹配等技術。
  17. In the first part of this paper, different kinds of usual network architecture of parallel - processing multi - processors are studied. based on adsp - 21160 serial digital signal processors from ad company, close - coupled flexible hardware network architecture is selected as the network architecture of the system, because of which the hardware logical architecture of the system can be recomposed on line according to the acquirement of different algorithms

    本文第一部分研究了各種常見的并行處理網路結構，基於ad公司的adsp - 21160系列數字信號處理晶元，選擇緊耦合的柔性硬體結構作為該系統的并行處理結構，使得系統的硬體邏輯結構可以根據演算法的要求在線重組。
  18. Such method divides the whole image into a series of image layers including different signal characteristics, such as low - freq & edge layer and texture layer. for the first, we adopt wavelet image algorithm ; for the latter, matching pursuit based on redundant dictionary is utilized

    它將圖像劃分為一組包含不同信號特徵的圖像層，如低頻邊緣層和紋理層等等，對於前者可以選擇採用小波零樹編碼方案，而對後者則採用基於冗餘字典的匹配分解演算法。
  19. In the paper, theories and functions of the whole system are introduced, the typical theories and algorithms of relay protection employed in the system are lucubrated, the configuration of relay protections is researched, the demonstration constitution schemes are determined, the psd remote program upgrading method based on 80c196kc is provided, the relay protection software is designed based modular structure and in which the technologies of pts data transmission and the lcd multilevel menus which contain chinese characters and graphs are adopted, a configuration software design method is provided for adapting the need of training of different structure of substations, and a set of teaching, experimental and training software which has good teaching effects and has innovation to some extent is designed

    本文介紹了整個系統的結構、原理和功能，深入地研究了本系統所用的典型微機保護原理與演算法；研究了保護的配置；確定了變電站綜合自動化系統的示範構成方案；提出了基於80c196kc的psd微機保護遠程程序升級方法；設計了裝置保護軟體，軟體模塊化設計、流程清晰，並採用了pts數據傳送和lcd圖形和多級漢字菜單設計等技術；適應對不同結構的變電站培訓的需要，提出了一種組態軟體設計方法；設計了教學性好、啟迪性強、可靈活組態的教學實驗培訓軟體，有一定的創新性。
  20. The software system includes algorithms for movement detection, vehicle card orientation and character recognition

    軟體組成系統主要包括運動檢測演算法、車牌定位演算法和字元識別演算法。
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