跟蹤數字化 的英文怎麼說

中文拼音 [gēnzōngshǔzìhuà]
跟蹤數字化 英文
tracing digitizing
  • 跟 : Ⅰ名詞（腳的後部或鞋襪 的後部） heel Ⅱ動詞1 （在後面緊接著行動） follow 2 （指嫁給某人） be marrie...
  • 蹤 : 名詞（腳印; 蹤跡） footprint; track; trace; trail
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 字 : Ⅰ名詞1 （文字） character; word 2 （字音） pronunciation 3 （字體） form of a written or printed ...
  • 跟蹤 : follow the tracks of; tail after; following; follow up tracing; track; tracking; trail; lock on; ...
  • 數字 : 1. （表示數目的文字; 表示數目的符號） figure; digit; numeral; character; numeric character 2. （數量） quantity; amount
  1. In this thesis, firstly, we put forward a new algorithm of the synchronization of carrier reference phase, that is to use the curve synthesizing with the general digital carrier phase looper to have an estimation on carrier frequency within 10 ms so as to meet the need of meteor burst communication. we have done some simulations to get the performance of carrier frequency estimation using two modulation modes ( 16qam and 4 - qpsk ), and had some test on the carrier phase looper in conditions when using different baud rate transmission and when the baud tuning have windage

    我們對兩種正交調制方式（ 16qam和4 - qpsk ）進行了模擬工作並給出了模擬結果，同時討論了碼元同步定時誤差對鎖相環路工作的影響並根據流星通信中使用變速率傳輸時鎖相環路的載波同步性能進行了測試；然後在基於軟體無線電思想的數字處理平臺（該數字處理平臺實現了中頻數字化）上用dsp軟體完成了載波的相位跟蹤。
  2. Giving the goal and conceptual design, this paper pays attention to expatiate how to practically use the techniques of image - processing, communication and recognition in remote image monitoring system, and discusses how to realize the key techiques such as terminal connection and frame design, platform decoding control and alarm, image communication and track, etc. in order to overcome most existing image monitoring systems " shortages - those systems are at low intelligent level, need overfull manual work and ca n ' t work all day, this paper has adopted the advanced image code / decode technology and digital image transmission technology, and has applied the intelligent image processing and recognition technique to the display, adjust and track of images

    本論文在設計圖像監控系統的建設目標和總體方案的同時，重點闡述了圖像處理、通信與識別技術在遠程圖像監控系統中的應用實現，給出了圖像監控系統中的終端接入和框架設計、雲臺解碼控制與報警、圖像通信和圖像跟蹤等關鍵技術的實現。針對現有的圖像監控系統大部分採用人工為主，機器為輔，智能化程度低，不能全天候工作的現狀，本文採用先進的數字圖像壓縮編解碼技術、數字圖像傳輸技術，將智能圖像處理與識別技術應用於圖像的顯示、調整、跟蹤，克服了一般監控系統要求監控人員過多地干預、智能化程度低的缺陷，並總結了其特點和優勢。
  3. Nacts is a computerized aircraft, threat and target tracking system that is the “ great - grandson ” of the air combat maneuvering instrumentation system, or acmi

    Nacts是一個將飛機，威脅和目標跟蹤數字化的系統，是空戰機動檢測系統（ acmi ）的升級換代產品。
  4. The tracking method of interference delay is studied and simulated. referring to late - early loop gate, a method that applies to this system is proposed. slight adjustment of delay difference is done by interpolation, so the whole digital structure is obtained

    以數字通信中的遲-早門環路為基礎，提出了適用於pcma系統的跟蹤環路，並且利用插值的方法實現了時延差的微調，得到全數字化的設計結構。
  5. With different modeling methods and quantization techniques, the speech compression schemes discussed in this thesis include : the compression based on general matching pursuit sinusoidal modeling, the compression based on sinusoidal modeling with perceptual gradient, the compression based on dynamic dictionary matching pursuit, the compression scheme using classified dynamic dictionaries, and the integrated compression scheme that combines the sinusoidal modeling with perceptual gradient and the classified dynamic dictionaries

    針對各種不同建模方法和參數量化技術，本文探討了基於普通匹配跟蹤正弦建模的壓縮編碼、感知梯度正弦建模壓縮編碼、基於動態字典匹配跟蹤的壓縮編碼、分類動態字典壓縮編碼，以及結合感知梯度正弦建模和分類動態字典的綜合編碼方案。
  6. Abstract : based on the distance transformation of catographic algebra, the common objecting method of line symbols is proposed, which is based on the ridge map. satisfactory result was achieved

    文摘:在地圖代數實現的距離變換基礎上，提出一種基於山脊圖的線狀符號目標化方法，為解決線狀符號自動跟蹤數字化問題提供了一種可選途徑。
  7. The structure of the valve is superior to the conventional valve and the continuously tracing method solves the problem that arises as a result of the constradiction between the stepping error and response speed of the digital valve

    該閥的結構較傳統的閥更加簡單、可靠，且採用連續跟蹤控制方法消除了傳統的步進式數字閥所固有的量化誤差與響應速度之間的矛盾。
  8. Due to the wide application of managing and monitoring communication systems, the quick progress of computer technique, and communication technique, and the well developed navstar gps terminal, it is possible to establish a multi - target managing and monitoring communication system that the operation center ( oc ) can receive emergency call alarm in time, handle it immediately, track the target in real time while digital inform is displayed in oc, equipping with various data base

    隨著指揮監控通信系統的普遍應用、計算機技術的飛速發展以及現代化通信手段的提高和全球定位技術（ navstar / gps ）的日益成熟，已使建立一個能夠及時接警、快速處警、提供數字化顯示、實時跟蹤多目標、備有各種數據庫、調度管理靈活的多目標指揮監控通信系統成為可能。
  9. The pid control of output voltage feedback is easy to give attention to static and dynamic performance of the control system. output performance of inverter of ups is improved when rms of output voltage feedback is added to pid control system. the hardware and software is designed in order to achieve the digital pid control of inverter of ups

    設計了用於逆變器數字化控制的采樣調理電路，結合tms320f240的硬體資源，通過軟體實現了ups系統的緩起動和市電跟蹤，並改進了逆變器電壓瞬時值控制，通過引入輸出電流中心值檢測，對反饋電壓進行補償，解決了逆變器輸出的偏磁問題。
  10. This paper based on the two follow - up inverstigations in the dayao mountain 70 years later, conducts a statistical analysis of the data collected from survey questionnaires, in the attempt to make a further quantitative analysis on the basis of traditional research approaches and to use the data to reflect the social and cultural changes in yao people ' s family and marriage values, education of the younger generation, political participation, religious beliefs, and economic life in dayao mountain

    摘要根據七十年後的兩次大瑤山跟蹤調查研究，對調查問卷進行統計分析處理，試圖在傳統調查方法的基礎上做進一步的量化分析，用一系列鮮活的數字反映大瑤山瑤族社會在家庭婚姻、子女教育、政治參與和宗教信仰、經濟生活等方面所經歷的社會文化變遷。
  11. The first part mainly introduces the gis concept and contents of gis, the comparison between the related software and gis, the present condition and development trend of gis etc, then introduced how to use the gis technique in a specific way such as using the method of " the half - automatic to follow " to turn the map into arithmetic figure, using the method of " the automatic calculates " gets the length of the line and area of field etc, at last got the length and width of every cross section of the fabiela river which is located downstream of xiangshan mountain. this method is superior and time - saving comparing with collecting data on the spot, having important and actual application worth

    第一部分主要介紹了gis的概念和研究內容， gis與相關軟體的比較以及gis的現狀、發展趨勢、當前gis研究的熱點等等，然後具體介紹了用gis的相關技術如：用「半自動跟蹤」方法對地圖進行數字化，用「自動量算」方法得到線對象的長度、面對象的面積等，最終完成了象山水庫下游法別拉河河道地形數據資料的提取工作，這種方法與人工實地採集工作相比，有較強的優越性和重要的實際應用價值。
  12. To solve this difficult problem, this paper presents an innovated digital matching machining method, which integrates many techniques such as curved surface automatic tracking, data acquisition, mathematical analysis, cnc and digitizing. a new algorithm is introduced to track and sample a large - scale rotary surface with the use of three - dimensional scanning probes

    研究了蒙皮內表面的數字化採集技術，提出了採用三維掃描測頭進行大型不規則回轉面自動跟蹤測量的控制演算法及密集數據採集方法；研究了蜂窩夾芯表面的數字化加工技術，提出了以回轉軸為基準的隨動控制插補方法。
  13. The topic is from the national " 973 " project " the new principles and methods of high - performance electronic components of digital product design manufacturing ". closely combing with the high - speed high - precision planar parallel position robot developed by the project, we have carried out a deep research on robot control system architecture, time - optimal control algorithm and servo system control algorithm, achieving high - speed and high - precision point to point control and trajectory tracking control

    本課題來源於國家「 973 」計劃項目「高性能電子產品設計製造精微化數字化新原理和新方法」 ，密切結合該項目所開發的高速高精度平面並聯定位機構，對機器人控制系統體系結構、時間最優控制演算法以及伺服系統控制演算法進行了深入的研究，實現了高速度、高精度的點位控制和軌跡跟蹤控制效果。
  14. The theoretical and experiment results shows that the digital examine and control system which adopts vss lms algorithm can allow the apf to track changes in the system as well as produce a small steady state error, therefore ensures the speed and precision of apf. also erase / program flash on system and bootload are achieved

    實驗結果表明，採用變步長lms演算法的數字化檢測與控制系統同時保證了諧波檢測的速度與精度，在負載變化時有更好的跟蹤能力，滿足有源電力濾波器對諧波檢測的要求。
  15. Under this condition, as a kind of technology to solve multimedia information security problem on network, watermarking technology comes up into being. it embeds watermarks into the digital medias, then carries out the functions such as informations hiding, storing, copyright safeguarding by tracking the use of the image by detecting the watermarks. at present, watermark technology becomes a kind of effective means to multimedia copyright authentication and its integrity safeguarding

    在這種情況下，一種專門解決網際網路上多媒體信息安全的技術? ?數字水印技術誕生了，它將水印嵌入到數字化媒體中，然後通過對它的檢測（提取）來對圖像的使用情況進行跟蹤，從而實現隱藏傳輸、存儲、版權保護等功能。目前數字水印已經成為多媒體版權認證和完整性保護的有效手段。
  16. The characters between scan map digitization and manual digitization are compared. the error sources of cadastral map digitization are analyzed. the error analysis and error distribution tests shows that the error in scan map digitization is almost the same as that in manual digitization

    2 、對掃描數字化與手扶跟蹤數字化的作業特點作了比較，分析了地籍圖數字化的誤差來源，掃描數字化的誤差分析試驗表明，對1 ： 500的地籍圖，掃描數字化的誤差與手扶跟蹤數字化的誤差基本一致。
  17. The algorithm of cross product automatic frequency control ( cpafc ) and frequency bin technology is used for tracking larger frequency deviation. the paper gives out a scheme of digitized carrier synchronization loop, in which the digitized costas loop is used as a basic part while cpafc and frequency bin technology as auxiliary

    在此基礎上提出了數字化、軟體化的載波同步環路演算法方案，主要採用數字化科斯塔斯環的形式，並加以自動頻率跟蹤演算法和頻率開槽技術的輔助來實現載波同步。
  18. This paper focus on the key techniques of digital spread and despread spectrum communication system, which includes high speed adc of digital if, digital down converter, digital pn code matched filter and carrier recovery of digital demodulation

    本文結合stel - 2000a對全數字化擴頻、解擴中的關鍵技術進行了研究。主要包括數字中頻中的a / d變換、數字下變頻、數字匹配濾波器以及數字化解調中的載波跟蹤技術等。
  19. The next product wave integrated imaging capabilities with technology to monitor, route and track digitized documents

    下一個產品高潮就是集成的圖像功能，具有監視、路由和跟蹤數字化文檔的技術。
  20. By ? taking ? some ? digital ? media ? like ? cd - rom ? as ? a ? carrier, ? cmp ? successively ? traces ? and ? researches ? the ? latest ? development ? of ? digital ? publishing ? technology. ? it ? not ? only ? publishes ? sorts ? of ? digitalized ? scien - tech ? handbooks, ? but ? also ? produces ? a ? lot ? of ? multi - media ? reading ? materials ? and ? textbooks ? for ? the ? general ? readerships. ? in ? addition, ? cmp ? is ? undertaking ? to ? complete ? some ? important ? programs, ? e. g. ? 4 ? state - planned ? programs ? for ? electronic ? publications ? in ? the ? coming ? two ? years, ? 21 ? state - planned ? multi - media ? publishing ? programs ? for ? vocational ? education, ? and ? so ? on

    跟蹤和研究數字出版技術，以cd - rom等數字媒介為載體，出版各類數字化科技手冊、面向大眾的多媒體讀物及多媒體教材等，並承擔著4項國家"十五"電子出版物規劃項目和21項中等職業教育國家規劃多媒體課題等重大出版項目。
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