sampling data 中文意思是什麼

sampling data 解釋
抽樣數據
  • sampling : n. 1. 取樣（品），取標（本）〈指行動或程序〉。2. 樣品，標本。3. 剽竊拼湊歌曲。
  • 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. It makes sampling data regularized by means of man - machine interactive mode and procedure method, respectively. the driven data of the cutter guide is generated, which is based on sampling data processed. it proposes an intelligent data reduction algorithm which bases on the combination of straightness of curves, equidistance and distance deviation principle

    首先採集並分析了內輪廓數據，分別運用程序處理方式和人機交互方式實現采樣數據點的規則化處理;根據處理后的測點數據生成磨頭驅動數據;並提出了一種基於曲線曲率、等距及距離偏差帶的自適應數據壓縮方法。
  2. Initial coastline sampling data, racon position data and sart position data are acquired from sea chart by digitizer. all of the initial data are saved with predefined data structure in data files

    雷達回波中的海岸線、雷康和sart的原始數據是通過數字化儀從海圖中采樣獲取的，獲取后的數據按照預先設計好的數據結構保存在了特定類型的文檔中。
  3. The model - based parameter estimation ( mbpe ) is firstly applied to the near - field measurement in this thesis to deal with the near - field sampling data in space and spectrum domains respectively

    本文首次在天線近場測量中採用了基於模型的參數估計技術，在空域和頻域內分別對近場采樣的數據進行處理。
  4. The training focused on control methods for swine and ovine epidemic diseases, rapid test kit, pathology sampling, common pig diseases ; egg identification in sheep feces dissection, blood sampling ; data analysis and reporting using parasitic diseases as a model. local specialist exchanged experiences on animal diseases and the prevention strategy used in the past years. the training also focused on the most important sheep epidemic diseases and strategies to decrease their incidence

    培訓期間，郭仁民韓慶彥史萬貴三位教師分別以豬羊疫病調查方法為重點教學內容，涉及流行病學調查方法快速診斷技術應用病理材料處理常見豬病案例羊糞便蟲卵檢查技術及操作羊血液原蟲的診斷技術及操作羊體寄生蟲完全解剖法，以動物寄生蟲病為例的疫病調查資料總結等方面，進行了詳細講解和示範指導。
  5. This process is as follows : firstly, the data of different section contour and of section line have been obtained by reverse - engineering ; secondly, non - uniform b - spline approximation algorithm is used to fit the discrete data ; then the data have been optimized and reduced by adopting adaptive sampling of key points of the fitted curve based on vertical distance, sequently the adaptive sampling data is transformed into the format of the. ibl file of the famous 3 - d design software pro / e. therefore we reconstruct the surface and a model is generated ; lastly, the effectiveness of the adopted algorithm and modeling approach are demonstrated by the experiments

    建模型的過程中，首先運用逆向工程測量方法，獲得曲面物體上不同截面輪廓線的測量數據點列，接著對測量數據點進行平滑處理，用最小二乘法求解基於數據點列的控制多邊形，以非均勻三次b樣條曲線擬合截面輪廓曲線；然後利用基於垂距的數據采樣演算法，對擬合曲線上的數據點進行重新采樣，達到優化數據點的分佈及減少描述曲線數據量的目的。
  6. In view of the fact that the genetic algorithm of stochastic programming based on random simulated technology has succeed greatly, this paper points out that changing parameters of genetic algorithm can obtain a sequence of optimum values of goal function. taking these genetic algorithm values as sampling data, we can get fitting optimum function by using multivariate spline regression and get the lipschitzs constant of the fitting optimum function. so for any chance constrained programming problem, we can get its interval estimate

    鑒于基於隨機模擬技術的遺傳演算法在求解隨機規劃問題上的優越性，本文指出，改變遺傳演算法的參數條件，在此基礎上求得機會約束規劃的若干個最優值，以這些最優值為樣本點，利用多元樣條回歸，擬合得到最優值函數，進而求出最優值函數的lipschitzs常數，從而對于任一機會約束規劃問題，都可以得到它的一個區間估計。
  7. Chapter 5 introduces sampling - holding device principle, types and main performance parameters. we discussed the relationship between the sampling and the s - h device. chapter 6 discussed the pre - processing of sampling data including the scale transforming, digital filtering, reducing oddity and eliminating or pick - up tread item as well as smoothing process of the sampling data

    在第6章，對采樣數據的預處理進行討論，包括采樣數據的標度變換、采樣數據的數字濾波、剔除采樣數據中的奇異項、去除或提取采樣數據的趨勢項、采樣數據的平滑處理等數據處理方法。
  8. There have not avoided test errors in the test process. except the hardware measures are taken to eliminate the errors, the methods of eliminating errors from data fitting aspect are introduced in detail in chapter 5, that is immune algorithm. the results have testified to get higher precision using immune algorithm to process sampling data compare with using b - p algorithm

    檢測過程中不可避免地存在著測量誤差，除了從硬體方面考慮減少或消除誤差採取的措施外，論文第五章從數據擬合方面詳細介紹了減少擬合誤差的方法? ?免疫演算法，並將數據擬會結果『 sb p演算法對數據的擬合結果進行比較。
  9. Sampling data for brdf is analyzed with spherical harmonics, and then the brdf surface could be rendered fast under environment illumination

    物體表面雙向反射分佈函數的采樣數據利用球面調和函數系進行分析，然後可以在環境光源下作快速繪制。
  10. The main technique of solid state memory system include the techniques of design for reliable and lower power dissipation and valid data sampling, data framing and encoding, data storing and retrieving on high speed, data disturbing and frequency difference processing

    星載固存系統設計的主要技術包括可靠性設計、低功耗設計、有效數據采樣、數據組幀編碼、數據高速存儲及回放，數據加擾，輸入輸出頻差兼容設計等技術。
  11. Therefore, how to get the near - field sampling data quickly and accurately is of great importance for improving the efficiency of the near - field measurement technique

    如何在保證精度的前提下，加快近場數據采樣的速度是一個值得研究的理論和實際問題。它對提高近場測量的效率有重要的意義。
  12. The software synchronization method, which can be used to recovery the eye diagram of asynchronous sampling data, was analyzed

    分析了利用異步取樣數據實現軟體同步恢復從而獲得隨機碼信號眼圖的演算法，為今後的應用研究打下基礎。
  13. The analysis by sampling data of no. 2 caster bao steel shows that the integrated heat transfer coefficient is independent of the width of slabs, and the effect of superheat is not clear, but the effect of casting speed is very obvious

    摘要對寶鋼2號連鑄機現場數據的采樣分析結果表明：連鑄坯在線寬度對結晶器綜合傳熱系數沒有影響。
  14. This real time data collection - management net system is integrated with existing systems, for instance desulfurize 、 extracting - vanadium process - computer system 、 steel - making ladle process - computer system and continuing caster process - computer system, and transmit producing sampling data to molds of computers which are in every producing process so as to develop the process of production

    本文在介紹了該項目的基本條件、控制要求以及部分相關生產工藝過程管理系統基礎上，根據實時準確、與現有的脫硫、提釩轉爐過程系統、煉鋼轉爐過程系統和連鑄過程系統、煉鐵mis系統集成的原則設計了該數據採集系統。
  15. In the phase of training, it gets the sampling data from the wave files which were stored in the voice library by using the mci functions. then calculates the character vector ( 12 ranks of lpc and lpcc ) and trains them by clustering method, so we get the templates used by speech - recognition, this templates were stored in the template library. in the state of recognition, after calculating the character vector of input voice, we compare it with the character vectors of templates, and then find the best one or refuse it

    系統的組成模塊與語音識別系統的基本構成模型基本一致，在訓練過程中，通過調用mci （ mcimultimediacontrolinterface ）提供的函數從語音庫中的波形文件中讀取采樣數據，分幀計算出由12維線性預測系數和12維線性預測倒譜系數構成的特徵矢量，並按照聚類的方法進行訓練，得到后續語音識別時需要的模板，存放于模板庫中。
  16. The main function of the intelligent release, whose central controller is tv s dsp tms320lf2407, is to deal with the sampling data and fault protection of breakers

    本智能脫扣器在硬體上以ti公司的dsp晶元tms320lf2407為核心處理器，主要進行數據的實時採集處理和斷路器的故障保護。
  17. The main tasks of this thesis are as follows : ( 1 ) a two - terminal fault location arithmetic based on the synchronization sampling of gps has been brought up. ( 2 ) because of the cost of gps and the truth that there is phase difference of two - terminal, the two - terminal fault location arithmetic is faced up with facts that how to keep the sampling data of two - terminal synchronous. according to that, two new methods are proposed, which do n ' t need the synchronized sampling data of two - terminal

    全文主要工作如下： （ 1 ）利用全球定位系統gps的授時功能，提出了基於gps同步采樣的雙端故障測距演算法； （ 2 ）由於增加gps硬體設施，造價比較高，且客觀上雙端數據存在著不同步相差，雙端故障測距法所面臨的主要問題是兩端數據采樣的同步問題，針對這一問題，本文又提出了兩種不需要兩端數據采樣同步的工頻故障測距新方法，基於powell方向加速法和基於遺傳演算法的故障定位演算法。
  18. Pangan hot strip mill is a large plants for hot steel coil, it ’ s mainline automatic system is two levels, the level 1 is basic automatic control system, and level 2 is process control system, level 2 controls the furnace area 、 rough mill area and finish mill area, it ’ s main function is data traffic 、 steel rolling tracing 、 the model calculating for setup and the sampling for the rolling data. the process system will save a mass of data for model data 、 setup data and sampling data

    攀鋼熱軋板廠是一座大型的熱連軋鋼板生產工廠，主軋線自動化系統採用2級控制結構，其中第1級是基礎自動化控制系統，第2級是過程式控制制系統，主要完成從加熱爐區、粗軋區、精軋卷取區的數據通信、軋件跟蹤、加熱和軋制模型參數設定計算以及軋制過程參數的採集等主要功能。
  19. Software design includes many aspects, such as design of interface, interrupt and clock control, monitoring, etc. sampling and accessing quickly data of chromatogram peak is an important tache to ensure analytic and real time performance of chromatograph, fifo make high - speed input and output of a / d sampling data possible, and expended memory, instead of disk, save a great deal of peak data and process parameter

    硬體系統由cpu 、 a / d 、 d / a 、顯示驅動、實時鐘五個模塊組成，軟體設計包括譜峰數據的高速採集和存取、人機界面的設計、中斷和實時鐘控制、監測控制等方面的工作。譜峰數據的高速採集和快速存取是保證工業色譜儀分析性能和實時性的重要環節，採用了fifo存儲器技術實現a / d采樣數據的高速輸入輸出，使用擴展內存代替硬盤存貯過程參數和海量的譜峰數據。
  20. The sampling data are displayed by 7 - segment leds that are designed in a dependent pcb, the display board has a serial interface which use less pins of mcu. it ' s a efficient way. at last the outputs by calculation and reference of fis control the capacitor - group and voltage adjuster by relay - group, the whole device is divided into three part, the first part is sampling & control board ; the second part is display leds board and the third part is supply & output board

    在電壓無功綜合控制器的設計中，考慮到mcu管腳有限且要求顯示的數據較多，使用了較多的spi介面形式的外圍晶元（如cs5460a 、 ezprom ） ，而且將數碼管顯示部分設計為串列數據傳輸模式，這樣其數據線也可以利spi介面的數據線復用，提高了mcu管腳的利用率也保證了功能的實現。
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