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z變換的英文

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"z變換"怎麼讀
英文翻譯手機版
  • z transform
  • z-transform
例句與用法
  • In this part , a algorithm utilizing the z - transformation augmented fasf ( fast ambiguity search filter ) was introduced . the algorithm can compute the most of ambiguity in a very short time
    本文所提出了fasf聯合z變換的方法,能夠在極短的時間內求解出大多數的整周模糊值。
  • The system is composed with six sections which are entropy decoder , inverse z transform , inverse quantization , inverse discrete cosine transform ( idct ) , up sampling and color space transform
    Jpeg解碼算法主要由熵解碼、逆z變換、反量化、反離散余弦變換、內插和色度空間轉換六部分組成。
  • Abstract : in this paper , the compression equations for irregular shape materials of soybean and wheat grain , and a new “ z ” transformation method for the stress relaxation parameters identification were put forward
    文摘:提出了不規則形狀的大豆、小麥種子的擠壓方程和應力松弛參數識別的z變換法。
  • 4 ) based on the matrix theory and the constraint condition of the z transformation , a rapid and effective algorithm of ambiguity decorrelation is provided . this algorithm is called osd ( ordering screen decorrelation )
    4 )基于矩陣理論和z變換的約束條件,提出了一種性能優越的模糊度去相關算法?排序篩選去相關算法( orderingscreendecorrelation ? osd ) 。
  • In addition , the discrete mathematic models of the digital vehicle control system were obtained by introducing the discrete mathematic models of the typical elements in the digital control system and deducing the time continuous mathematic models in accordance with z transformation method
    利用z變換方法把控制系統時間連續數學模型轉換成離散數學模型,引入數字控制系統典型環節的數學模型,建立磁導航車體運動數字控制系統的離散數學模型。
  • On the basis of simulative theory , the achievements of some mathematic models about prime movers having been synthesized , the difference equations with which the computer can cope are obtained by using mathematic tools such as laplace - transform and inverse z - transform . according to the function of the system , the hardware and software design , which takes 80c196kc as cpu , are elaborated . further more , the methods will improve the system ' s reliability by hardware and software
    在此基礎上,綜合了原動機仿真系統數學模型的已有成果,并運用拉氏變換、逆z變換等數學工具,以仿真原理為依據,求取了便于計算機進行數值運算的差分方程。最后,根據仿真系統的具體功能,以80c196kc單片機作為控制核心,對原動機仿真系統的硬件和軟件設計做了詳細的介紹,并力求通過從硬件和軟件設計兩方面來提高控制系統的可靠性。
  • A chirp - z transform ( czt ) algorithm on the which is similar to range - doppler algorithm is studied , and the effective swath width is analyzed . secondly , a modified block czt algorithm is presented , which improvs the computational efficiency of the high - resolution sar imaging with wide swath
    其次研究了一種與距離-多普勒算法類似的線性調頻z變換( czt )算法,分析了有效測繪帶寬度的問題;提出了一種改進的分塊處理czt算法,提高了對大場景高分辨率sar成像處理的計算效率。
  • By the theory of z transformation of linear system and matrix , we proved the validation of the averaging filter method using in ietd to cancel oscillation . then we illustrate the disadvantage of using averaging filter and give a new averaging filter that we note as phase - modified averaging filter , which can reduce the disadvantage . at the end of this chapter , we study the potent of reducing the time - cost of ietd by taking account the short duration characteristics of incident impulse
    本文第二章,首先簡述了時域積分方程遞推解法( ietd ) ,然后推導了應用于旋轉對稱體的,能夠減少計算量的ietd方法,重點闡述并應用線性系統的z變換理論和矩陣理論研究了ietd方法中遇到的穩定性問題,從理論上證明了平滑濾波技術的有效性,指出了它對計算精度的影響,并在分析的基礎上提出了新的相位修正平滑濾波方法。
  • In this paper , based on the study of single channel deconvolution , we made a research in double channel deconvolution . there are three cases when we find its results by dfs algorithm . the first is that z transform expression of results have no polar on the identity circularity . the second is that denominator have zero on it while molecular have zero to counteract . the third is that z transform expression of results have polar on it , which is well known that deconvolution kernel has no spectral inverse
    本文在對雙通道信號卷積反演求解時采用較為簡便的dfs算法,在求解過程中會遇到的三類情況,第一類是解的z變換表達式在單位圓上無極點,第二類是z變換表達式分母有零點但分子有相應的零點作抵消,第三類是z變換表達式在單位圓上有極點(即稱之為卷積核無譜逆) 。
  • Dynamic weighing system is as a second - order system and set it up model , then has its transform function laplace transform and z transform , at last has a formula that m is only relation to the system parameters . this article has system identified with the recursive least square ( rls ) method , and has the system parameters , while the auto - regressive - moving - average ( arma ) model for the second order weighing system is firstly derived . and has a equation which the mass is only correlation to the system parameters
    論文具體分析了定量稱量問題,首先是把稱量系統看作是一個二階系統,建立數學模后,進行拉普拉斯變換和z變換后得出一個質量僅與系統參數有關的關系式,從而把稱量問題轉化為一個系統參數識別問題來解決。通過編寫的程序來采集系統信號并進行處理(運用漸消遞推最小二乘法)對系統參數進行識別,從而得出稱量結果。
  • 更多例句:  1  2
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