z-transformation z 中文意思是什麼

z-transformation z 解釋
變換
  • z : n （pl Z s z s ）1 英語字母表第二十六個字母。2 【數學】第三個未知數；（中世紀羅馬數字的）2000。3 ...
  • transformation : n 轉變，變化；變形；【生物學】（尤指昆蟲的）轉化，變態，改造，改革；變質；【數學】變換；【電學】...
  1. 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。
  2. After a careful comparison we found : ( 1 ) rotating the coordinate system around the z - axis for each event is necessary for the relaxation of the correlation between thrust ( or sphericity ) major - minor frame and the direction of the first hard gluon emission. ( 2 ) the horizontal factorial moments ( hfm ) are equivalent to the vertical ones ( vfm ) only after cumulant - variable transformation. therefore, in the study of nonlinear phenomena in high energy collisions the hfm can be used only in combination with the cumulant variables

    工jlnfy4ww ； 6標系與發射第一個硬膠子之間的關聯效應，從而觀察到全部強度的動力學起伏；證明了：只有在引入累積變量以後，橫向矩才等於縱向矩，從而也才等效于幾率矩，困而只有在這時，橫向矩才能被使用；論證了：對eb對撞末態粒子系統動力學起伏的研究只能在全相空間進行，而不能用限定的相空間，因而只能採用丟掉最初的一個或幾個點的方法消除動量守恆對相空間標度特性的影響。
  3. Notations and vocabulary of symbolic calculus and of z - transformation

    算符演算的符號和詞匯.拉普拉斯轉換和轉換
  4. 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。
  5. For a given finite connected graph f, a group h of automorphisms of f and a finite group a = z, du, kawk and xu ( see [ 6 ] ) get some new matrix - theoretical characterizations to classify all the connected regular coverings of f having a as its covering transformation group, on which each automorphism in h can be lifted

    設為有限連通圖， h為它的自同構群的一個子群， a為給定一個初等交換p -群。杜少飛， kawk和徐明曜用矩陣的方法將的正則連通覆蓋圖進行了分類，其中以a作其為覆蓋變換群，並且h可提升。
  6. 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鬆弛參數識別的z變換法。
  7. 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 ）基於矩陣理論和z變換的約束條件，提出了一種性能優越的模糊度去相關演算法?排序篩選去相關演算法（ orderingscreendecorrelation ? osd ） 。
  8. In the paper four usual transformations from s - domain to z - domain are introduced to show the superiority of the bilinear transformation in high - frequency applications. then a novel sc architecture is produced to finish a filter with a cutoff frequency of 17. 8mhz. the accurate bilinear result is reached by dual - rate sampling

    文中介紹了四種常用的s域到z域的變換，說明雙線性變換在高頻應用的優點；然後，運用一種新穎的開關電容結構組成濾波器，通過雙采樣的原理導出準確的雙線性變換，其截止頻率達到17 . 8mhz 。
  9. One of his significant contributions is the development of the z - transformation approach to the analysis of sample - data systems. in 1965, professor zadeh s research interest shifted to the theory of fuzzy sets and its applications, which provided a basis for a qualitative approach to the analysis of complex systems

    一九六五年，澤德教授將研究焦點放于快思集理論及其在人工智慧、邏輯學、控制理論及神經網路等范疇的應用方面，透過快思集的概念，對涉及語言變數而非數字的復雜系統作質量的分析提供基礎。
  10. 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 ） ，然後推導了應用於旋轉對稱體的，能夠減少計算量的ietd方法，重點闡述並應用線性系統的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，並在分析的基礎上提出了新的相位修正平滑濾波方法。
  11. Fourier -, laplace - and z - transformation ; symbols and concepts

    付里葉-拉普拉斯-和z -變換.符號和概念
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