矩陣論的應用 的英文怎麼說

中文拼音 [zhènlúndeyīngyòng]
矩陣論的應用 英文
applications of the theory of matrices
  • : 名詞1. (畫直角或正方形、矩形用的曲尺) carpenter's square; square2. (法度; 規則) rules; regulations 3. [物理學] moment
  • : Ⅰ名詞1 (作戰隊伍的行列或組合方式) battle array [formation]: 布陣 deploy the troops in battle fo...
  • : 論名詞(記錄孔子及其門徒的言行的「論語」) the analects of confucius
  • : 4次方是 The fourth power of 2 is direction
  • : 應動詞1 (回答) answer; respond to; echo 2 (滿足要求) comply with; grant 3 (順應; 適應) suit...
  • : Ⅰ動詞1 (使用) use; employ; apply 2 (多用於否定: 需要) need 3 (敬辭: 吃; 喝) eat; drink Ⅱ名...
  • 矩陣 : [數學] matrix; array
  1. Then a 16dof rotors system with 2. span, 4. disk and 4. support is modeled in the form of plural ode, considering the unbalance of mass, external damping, nonlinear oil film forces as well as elevation of the bearings

    ( 4 )針對求復數ode周期解及穩定性分析,討了復數打靶法和floquet理問題,證明了復數ode與實數ode對jacobian和單值關系。
  2. In the last, the modern control theory and simulink in matlab have been integrated together, and it has been applied in active control of the platform structure elastically supported ; a mechanical model and an equation of motion in state space have been established. based on coc, dynamic response of the platform structure elastically supported has been studied under simple harmonic load ; the influence of different values of weight function to the active control efficiency of the structure has also been discussed

    本文還將現代控制理與matlabsimulink動態模擬軟體包相結合,將其於彈性支承平臺結構主動控制中;建立了彈性支承平臺結構主動控制理力學模型和狀態空間內運動方程;經典線性最優控制演算法對彈性支承平臺結構在簡諧荷載作動力響進行閉環控制;分別從理和數值計算兩個方面討了狀態權函數q和控制權函數r不同取值對控制效果影響。
  3. Linear matrix inequality and its applications in control theory

    線性不等式及在控制理
  4. Based on the perturbation riccati transfer matrix method, the calculating program are developed. the program can be used to the perturbation analysis and the sensitivity analysis of the real and complex, the single and repeated eigenvalues and eigenvectors for lateral vibration of rod and beam structures, especially suitable to the perturbation analysis and the sensitivity analysis of eigenvalues and eigenvectors for rotordynamic systems ; 2. the perturbation riccati transfer matrix method was applied to identify the parameters of the rotor for a boiler supply pump, and the accurate dynamic model of the rotor was archived

    該程序可以對桿、梁結構橫向彎曲振動實數、復數孤立和重頻特徵值問題進行攝動分析和靈敏度分析,特別是適合於轉子動力學系統特徵值和特徵向量問題攝動分析和靈敏度分析; 2 、攝動riccati傳遞方法解決了某電站鍋爐給水泵轉子參數識別及動力模型修改問題,並給出了該種型號給水泵轉子更準確力學模型,為進一步轉子動力學分析與設計奠定了可靠基礎; 3 、給出了攝動理在相關領域如隨機特徵值分析、隨機振動響分析、可靠性分析、靈敏度分析、優化設計以及參數識別中公式。
  5. In chapter four, the importance of anti - jamming performance of communication system evaluation is explained firstly. next three fuzzy cluster algorithms such as fuzzy equivalent matrix ( fem ) and fuzzy - c means ( fcm ) methods are proposed for evaluation of anti - jamming communication system. on the bases of fuzzy cluster, the fuzzy pattern recognition application is introduced in communication system

    第四章則採模糊聚類方法對通信系統綜合抗干擾性能進行了評估,介紹了包括模糊等價、模糊c -均值聚類等三種模糊聚類方法基本原理,在模糊聚類基礎上,討了模糊識別在通信中,進一步建立了抗干擾指標體系。
  6. Using the theories of probability, algebra and number theory comprehensively, we investigate a class of boolean functions with three - valued walsh spectrum in the first part of this dissertation : the properties of the extended semi - bent functions, which are constructed from any two bent functions, are studied, followed by the structure characteristics of the boolean functions satisfying propagation criterion with respect to all but two vectors ; the definition and cryptographic properties of k - order quasi - bent functions are proposed whose walsh spectrum takes on only three values. some sufficient and necessary conditions are offered to decide whether a boolean function is a k - order quasi - bent function ; a special method is presented to construct the k - order quasi - bent functions, whose cryptographic properties are explored by the matrix method, which is different from the method of walsh spectrum and that of autocorrelation of boolean functions ; the application of this kind of boolean functions in the fields of stream cipher, communications and block ciphers is discussed, which shows the great importance of the fc - order quasi - bent functions ; some methodology are proposed to construct the k - order quasi - bent functions, including the complete construction by using the characteristic matrices of boolean functions, and the recursive method by two known k - order quasi - bent functions we further extend our investigation to the ring zp, where p is a prime, and the similar results are presented as far as the p - valued quasi - generalized - bent functions are considered

    本文首先綜合運概率、代數學、數等基礎學科知識,並以頻譜理作為主要研究工具,對一類譜值分佈相對均勻函數? ?廣半bent函數、 k階擬bent函數和p值k階擬廣義bent函數進行了系統、深入研究,給出了廣半bent函數定義,並探討了廣半bent函數密碼學性質;給出了k階擬bent函數和p值k階擬廣義bent函數定義及等價判別條件;討了k階擬bent函數和p值k階擬廣義bent函數與部分bent函數和p值廣義部分bent函數關系,探討了它們密碼學性質;給出了k階擬bent函數和p值k階擬廣義bent函數典型構造方法,並將對k階擬bent函數密碼性質研究轉化到對一類特殊研究上;利布爾函數特徵原則上給出了k階擬bent函數一種完全構造方法,還給出了從已有p值k階擬廣義bent函數出發,遞歸構造變元個數更多p值k階擬廣義bent函數方法;初步探討了k階擬bent函數在序列密碼、分組密碼以及通信中;給出了一類布爾函數walsh譜分解式,並利這類布爾函數walsh譜分解式給出了一類近似穩定布爾函數構造,特殊情形下為k階擬bent函數;利代數數知識考察了p值k階擬廣義bent函數譜特徵,並給出了k階擬廣義bent函數與所有仿射函數符合率特徵等等。
  7. The author ' s work gives new way, which is beneficial to real time interaction and can efficiently reduce computing time as well as data storage amount. these algorithms can find good use in numerical machining, robotics, form - position tolerance and computer graphics. ( 3 ) degree reduction for nurbs curves and surfaces by applying the theory of the best uniform approximation of chebyshev polynomials and the explicit matrix representation of nurbs curves, this thesis centers on the research of the explicit nearly best approximation of multi - degree reduction of nurbs curves

    以上關于等距曲線幾何逼近與代數逼近演算法改革了當前國際圖形界只能對基曲線沿法矢方向平移定距離點作近似逼近固定模式,創造了利於交互操作,能有效地減少計算量及數據存儲量新方法,可在數控加工、浙江大學碩士學位文機器人、形位公差學、計算機圖形學中獲得很好( 3 ) nurbs曲線曲面降階nurbs曲線顯式表示及chebyshev多項式逼近理,以實現nurbs曲線顯式一次性降多階近似最佳逼近為目標進行了研究
  8. The aim of this paper is to study the applications of grobner bases in finding the minimal polynomial of a given matrix and its inverse if it is nonsingular and to discuss selfdualities over a polynomial ring

    ) bner基理在求極小多項式,判定可逆性和求逆等方面,並討了多項式環分次自對偶問題。
  9. A polarimetric sar combines both advantage of measuring full complex scattering matrix for each resolution cell in a scene and producing two - dimensional high resolution images, and is thus playing a more and more important role in gathering the detailed information regarding the geometric and electric structures of surfaces and covers for application in both civil and military areas

    極化合成孔徑雷達( sar )具有可以測量場景中每個分辨單元全極化散射以及產生二維高分辨力圖像兩大優點,因此無在民和軍採集地表或地面覆蓋物物理和電磁結構信息中起著越來越重要
  10. In this paper, based on analyzing the matrix displacement method and the transfer matrix method, the author combined them to form a new method, which called matrix mixed method, and then used this method to calculate the internal force and displacement of skew bridges

    本文在分析了位移法和傳遞基礎上,將二者組合而成混合法,並於斜交格柵結構內力與變形分析計算中。
  11. The partial ordering of the matrices is facous on the matrix theory, many mathematicians have been engaged in studying the partial ordering of matrix such as kinds of partial ordering and its application

    偏序是當前研究一個熱點,國內外許多學者從事偏序研究,他們研究各種類型偏序,並到數理統計等學科中。
  12. The subject is related and has applications to many different branches of pure and applied science such as operator theory, functional analysis, c " - algebras, banach algebras, matrix norms, inequalities, numerical analysis, perturbation theory, matrix polynomials, systems theory, quantum physics, etc. in recent years, the quadratic numerical range, one of the most important generalizations of the numerical range, was put forward in the course of people studying the spectral theory of the block operator matrix to the need of the development of some branches mentioned above

    對它們研究涉及到了基礎數學及數學許多不同分支,諸如運算元理,泛函分析, c ~ * -代數, banach代數,范數,不等式,數值分析,擾動性理多項式,系統,量子物理等等,並且在這些分支上面得到了廣泛。近年來,為了上述某些數學分支發展需要,人們在研究分塊運算元譜理過程中引入了數值域一個重要推廣:二次數值域。
  13. Firstly, the paper introduces the development and application of computer graphics & image technique, discusses the principle and method of cg and digital image processing, such as matrix of the graphic transformation, homogeneous reference frame, sampling and quantization of the image, file format of the image, template operation, etc. secondly the paper introduces the purpose and method of image enhancement processing, explains the each occasion of those methods such as threshold transformation, smoothing processing, sharpening processing, analyzes and contrasts the processing results of object image. thirdly, the paper introduces the method of mathematics morphologic, edge detection and thinning processing, attains character description of image and character dots of the contour. fourthly, the paper processes the coordinate transformation to character dots and basic splines fitting, imports correlative condition to devise meshing line and meshing track

    本文首先介紹了計算機圖形圖像技術發展與情況,對計算機圖形學和數字圖像處理一些基本理和方法如圖形變換、齊次坐標系、圖像采樣和量化、圖像文件格式、模板操作等內容進行了討:然後對圖像增強處理和方法進行了介紹,對諸如閥值變換、平滑處理、銳化處理等方法場合進行了說明,並對實物圖像處理結果進行了分析與比較;接下來介紹了數學形態學方法、對增強后圖像進行邊緣檢測方法和圖像特徵描述方法,並獲取輪廓特徵點:隨后對獲取特徵點進行坐標變換,並進行b樣條曲線擬合,引入相關條件生成齒輪副嚙合線及嚙合軌跡:最後引入等值線和區域填充表示方法,並以等值線和區域填充形式對弧齒錐齒輪嚙合模擬載荷分佈情況進行了直觀表示。
  14. The application of finite element method ( fem ) to dynamic stability analysis is described emphatically. the lagrangian equations is used to derive the necessary element matrices ( element stiffness matrix, element mass matrix and element geometric stiffness matrix )

    著重述了有限元法在動力穩定問題中,並採lagrangian方程推導出單元表達式(單元剛度、單元質量和單元幾何剛度) 。
  15. Using the hankel transform, the state vector equations are reduced to a set of ordinary differential equations. according to the theory of ordinary differential equations and the cayley - hamilton theorem, an analytical solution of the problem is presented in the form of the product of initial state vector and transfer matrix, which is given for the four distinct eigenvalues each. applications of the solutions are discussed

    hankel變換,將狀態變量方程轉化為一組常微分方程組;進而根據常微分方程組解和cayley - hamilton定理,得到了以狀態變量和傳遞乘積表示單層壓電壓磁彈性材料解析解;並討了4種不同特徵根情況以及解
  16. By using matrix theory and the theory of finite fields, we study the applications of projection matrix, permutation matrix, difference matrix, hadamard product, the generalized hadarnard product, kronecker product, kronecker sum and the generalized kronecker sum to construction of orthogonal arrays

    本文利和有限域理,研究了投影、置換、差集、 hadamard積、廣義hadamard積、 kronecker積, kronecker和、廣義kronecker和在構造正交表方面
  17. This paper proves the equivalent of some expressions on the rank of matrices of conditions from the simple formula, thus gets a general knowledge about the essential of this processes, and its application is discussed

    摘要本文從一個簡單公式出發,證明了若干公式等價性,從而對這類公式本質有較為完整認識,並討了其
  18. In this paper, the current states of research about the basic theory of stationary state perturbation method are firstly reviewed, on base of them, and studied some physics issues mainly about hydrogen atom. the stark effect of the energy level ( n = 4 ) of hydrogen atom is calculated and the stark effect of three dimensional hydrogen atom is discussed by the use of the parabolic coordinates, then the perturbative matrix elements for each energy level are given

    本文首先綜述了關于定態微擾基本理研究現狀,在此基礎上利定態微擾對某些物理問題,主要是對氫原子問題展開了研究,計算了氫原子n = 4能級斯塔克效,並利拋物線坐標法求解了三維氫原子斯塔克效,給出了氫原子斯塔克效中微擾普遍公式。
  19. The main research content includes : research of structure array analysis theory ; design of bridge structure analysis program ; function and introduction and test of this program. in addation, as a practice of the above program, this program is used to yichang yiling yangtze river bridge, the calculation results used with this program are compared with the results used with other program

    主要研究內容包括:結構分析理研究;橋梁結構分析程序設計;程序功能、使說明及考核驗證;作為上述程序實踐,該程序在宜昌夷陵長江大橋中,並與其它結構分析程序計算結果進行對比分析。
  20. Two conclusions of matrix rank and its application

    兩個結
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