dimension filter 中文意思是什麼

dimension filter 解釋
尺寸過濾器
  • dimension : n 1 尺寸。2 【數學】次元，度（數），維（數）。3 【物理學】因次，量網。4 〈pl 〉容積；面積；大小，...
  • filter : n 1 濾器，濾紙，過濾用料[砂、炭等]。2 【無線電】濾波器；【物理學】濾光鏡，濾色器。vt 過濾，用過濾...
  1. The specific research methods are listed : 1. matched filter taking the max ouput snr as the best rule correlates nonstop divided signal and divided echo to detect low snr target signal. then all one dimension divided correlation outs and done fft in portrait to leach interferential signal such as static or low rate mussy meaves, many pathway echo and so on and to take target ' s time difference and doppler frequency that combine parameters that target ' s direction taken from antenna and so on to implement target ' s orientation and tracking

    具體研究方法如下： 1 、採用以輸出信噪比最大為準則的最佳匹配濾波器來對分段的參考和目標信號作相關處理來檢測低信噪比目標信號，然後對一維分段相關輸出組作縱向傅立葉變換來濾除靜態或低速的雜波、多徑回波等干擾信號，並提取目標的時差和多普勒頻率，再結合由天線獲得的目標方向等參數，就可以實現目標的定位和跟蹤。
  2. In a same standard, pcb based on butterworth 、 chebyshev 、 legendre are dsigned out, the dimension and filter function are compared

    同一指標下，設討出巴特沃斯、契比雪夫、勒讓德原型濾波器印製板，給出並比較了實現尺寸與濾波特性。
  3. Compare to the normal rectangular waveguide, ridge waveguide has the character of broader bandwidth, smaller dimension, lower equivalent characteristic impedance, etc. because of these merits, it is used more and more widely, such as broadband ridge waveguide filter, broadband direct coupler, diplexer, frequency converter, phase shifter, ridge waveguide slot antenna array, and so on

    與普通矩形波導相比，脊波導具有工作頻帶寬、尺寸小、等效特性阻抗低等特點。由於脊波導本身的特點，使其得到了越來越多的應用，例如寬帶脊波導濾波器、寬帶定向耦合器、雙工器、變頻器、移相器、脊波導縫隙天線陣等等。
  4. Unique, high efficiency dehydration and degassing system, and it is adopted big - area three - dimension flash steaming technology to filter water, gas and residual liquid, ect harmful substances

    獨特高效的脫水脫氣系統妥用大面積立體閃蒸技術，能迅速分離油中的水分氣體。
  5. With advanced dehydration and degassing system, it is adopted big - area three - dimension flash steaming technology to filter water, gas and residual liquid, ect harmful substances

    先進的脫水脫氣系統，採用大面積立體閃蒸技術，能迅速脫除油中的水分氣體和揮發分等有害成份。
  6. In order to meet the requirement of phase - error and physical dimension, high - pass / low - pass filter phase shifter and solid - structure are applied in the design of if broad - band five - bit digital phase shifter

    考慮對相位誤差和物理尺寸的要求，中頻寬帶五位數字移相器採用高通/低通濾波器形式和立體結構進行設計。
  7. Abstract : this article introduces a new sieve covering. it features as follow ; slot wit h standardized dimension ; smoth surface ; low sliding resistance ; little risk of clogging ; fabricate and raplace singly ; high wear & erosive resistance. and research on how to adjust sieve parameters to separate the mixture that diffcult to filter

    文摘:分析專利技術生產的新型板網具有縫隙均勻，表面光潔，摩擦阻力小，不堵料，裝拆方便，使用壽命長，耐腐蝕等優點，並對過濾中如何調整板網參數滿足難過濾物料的要求進行了研究。
  8. One dimension river flow roughness parameter inverse analysis kalman filter is introduced into the model to solve stochastic error in observed data. applying kalman filter automatism revising system, dynamic roughness course is obtained. using dynamic roughness course the model result precision is improved, it is more consistent with observed data

    對於一維河道糙率參數反分析，針對觀測資料存在的隨機誤差，引進卡爾曼濾波器的自動校正系統，求解出河道糙率變化的動態過程，使用動態糙率計算，明顯改善模型的模擬精度，使模擬過程和觀測過程很好吻合。
  9. This article introduced the structure of master tubesheet which is one of key components in hpht fly ash filter, the difficulty points in the progress of fabrication and preventing deformation methods also were specially described for super dimension stainless steel combination master tubesheet

    摘要介紹了高溫高壓飛灰過濾器關鍵部件之一舒馬赫主管板的結構，論述了該超大尺寸的不銹鋼、組合管板製造工藝的難點，並對其在製造過程中的防變形控制進行了重點闡述。
  10. E there is one - to - one map between the mathematical formulation and circuit realization, and that the method is systematic and suited for designing the network function with zeros and high - order filter. at last, the limitation and applied fields of the methods for realizing one - dimension cwt based on state - space log - domain filter are pointed out, it is also proved by the theoretical analysis and calculation results that the methods are suited for synthesizing the wavelet functions with very small scale or the frequence - transloction version of the mother wavelet ( with much translocation in frequence - domain )

    論文還給出了用狀態空間對數域濾波器實現一維連續小波函數的限制條件，並指出了這種實現方法的應用范圍，理論分析與計算結果表明該方法適合用於實現尺度很小的小波函數或由原基小波經頻譜搬移（搬移程度較大）后的小波函數。
  11. For large maneuvering targets, we can adopt the variable dimension ( vd ) filter or interacting multiple model ( imm )

    當目標做大的機動時，可以採用自適應的變維濾波器（ vd ）和互動式多模型（ imm ）演算法。
  12. Since that the choosing line hardware for the neutral ungrounded system has just passed part of the dynamic simulative test, matlab software was chosen to do a lot of simulative tests on single phase - to - grounding fault. and the simulative sampling ratio is almost the same as the hardware ' s. because there is a low wave filter in the hardware, i choose the db15 wave - let to carry out the multidimensional decomposition on the sample by the method of one dimension discrete wavelet in order to obtain low frequency signal including the high frequency transient information on single phase - to - grounding fault

    鑒于實驗室已有的小電流接地系統選線硬體的研製只通過了實驗室里的動模試驗，故選用matlab軟體對小電流接地系統進行大量的單相接地故障模擬試驗，模擬的采樣率和硬體基本一致，由於硬體中帶有低通濾波器，故在進行采樣數據的morlet小波分析時先採用db15小波對采樣進行一維離散小波的多尺度分解，使得分解得到的低頻信號剛好包括了小電流接地系統單相接地故障時的暫態高頻信息，然後對這一信息再繼續進行小波演算法分析，分析結論表明利用變換后的實部、虛部和模值能夠較準確的實現單相接地故障時的故障選線和暫態高頻分量的提取。
  13. Because of increasing dimension of signal / filter, it can suffer stronger signal noise

    通過增加信號濾波器的維數，可以容許更強的通道噪聲。
  14. First, calculating time delay and embedding dimension to reconstruct phase space. second, based on chaos theories, the artificial neural network is used to build one - step and multi - steps predictive model. third, combining with an adaptive filter, predictive error is processed so that weak signal is extracted from strong chaotic noise

    研究的內容分為三個方面: （ 1 ）確定嵌入維數和延遲時間重構相空間; （ 2 ）將混沌理論與人工神經網路結合，建立混沌時間序列（混沌背景）的一步與多步預測模型; （ 3 ）結合自適應信號分離器對預測誤差進行處理達到檢測微弱信號的目的。
  15. We apply local entropy algorithm to the clutter tracking and detect clutter edge by local entropy filter. we also develop a new method to estimate fractal dimension from clutter surface for region segmentation. regarding the different results of clutter tracking as the background information, we propose clutter feature ( cf ) - cfar detector and structuring element ( se ) - cfar detector

    然後針對這兩種不同的雜波跟蹤結果，提出分別採用雜被屬性恆虛警檢測器和結構元素恆虛警檢測器，以改善傳統雷達系統中僅採用單一恆虛警演算法造成的檢測性能低下。
  16. A form - division dimension filter of fuzzy automatic control

    一種模糊自動控制分形濾波器
  17. Making use of advantages of led ' s small dimension, low power waste and the relatively narrow bandwidth of interference filter, we develop a portable apparatus which made up of nir led and interference filter, provide a economical and quickly non - damage measurement of wheat components " concentration on fieldwork

    本課題旨在利用led體積小、功耗低以及濾光片帶寬相對較窄的優點，研製led與濾光片結合型的便攜式近紅外光譜儀器，為小麥成分的現場檢測提供了一個經濟、快捷的便攜式設備。
  18. The theories and the methods of vlsi implementation of one - dimension continuous wavelet transform ( cwt ). which bases on state - space log - domain filter, are developed in the paper

    本文研究基於對數域狀態空間濾波器的一維連續小波變換vlsi實現理論與方法。
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