solution by iterative method 中文意思是什麼

solution by iterative method 解釋
迭代法求解
  • solution : n. 1. 溶解；溶液，溶體，溶劑。2. （補輪胎用的）橡膠水；〈美國〉藥水。3. 解決，解答 （of; for; to）; 解釋；（數學等的）解法，解式。4. 免除，解除。5. 【醫學】消散，消退。
  • by : adv 1 在側，在旁，在附近。2 （擱）在一邊，（放）到旁邊，（存）在一旁；收著。3 （由旁邊）經過，過...
  • iterative : 迭代的
  • method : n 1 方法，方式；順序。2 （思想、言談上的）條理，規律，秩序。3 【生物學】分類法。4 〈M 〉【戲劇】...
  1. To improve the efficiency of solution, the solution method to determine the cavitation range of blade is carried out for each chordwise string, the interaction between strings is included by spanwise iterative procedure

    為了提高求解效率，本文在確定螺旋槳槳葉上空泡范圍時採用的求解方法是針對每一個弦向「條帶」進行的， 「條帶」之間的相互影響通過沿槳葉展向的迭代考慮。
  2. Conventional clustering criteria - based algorithms is a kind of local search method by using iterative mountain climbing technique to find optimization solution, which has two severe defects - sensitive to initial data and easy as can get into local minimum

    傳統的基於聚類準則的聚類演算法本質上是一種局部搜索演算法，它們採用了一種迭代的爬山技術來尋找最優解，存在著對初始化敏感和容易陷入局部極小的致命缺點。
  3. To assure astringency, some technologies have been used such as iterative penality function methods, assemblage mass matrix, reduced integration algoritlun, newton iteration method with parameters for non - linear equation set, introducing relax factors and double steps solution and so on, and an algorithin for solving the nonlinear equation set of flow field by fem has been presented

    基於有限元法建立了流場求解列式，為保證其收斂性，採用了迭代罰函數法，集中質量矩陣，縮減積分計算，帶參數的newton迭代求解，引入松馳因子及雙層解法等技術，提出了一套適合流場有限元方程計算的非線性方程求解方法。
  4. Such methods are generally decreasing method, such as, feasible direction methods, constrained variable metric methods, etc. another class is sub - problems method, which approximates the optimal solution by solving a series of simple sub - problems, such as penalty function methods, trust region methods, and successive quadratic programming sub - problems, etc. the same property of two classes of methods is that they determine whether the next iterative point is " good " or " bad " by comparing the objective function value or merit function value at the current point and next iterative point

    另一類叫做子問題演算法，這種演算法是通過一系列簡單子問題的解來逼近原問題的最優解，如罰函數法、信賴域演算法、逐步二次規劃演算法等。這兩類演算法的一個共同特點是，通過比較當前點和下一個迭代點的目標函數值或評價函數值來確定迭代點的「優」或「劣」 ，若迭代點比當前點「優」則該迭代點可以被接受，否則須繼續搜索或調整子問題。
  5. The method reduces the data to search via decomposing the image to several effectual subimages by the wavelet, then reduces the searching space through multi - resolution analysis, and refine the solution using an iterative refinement algorithm finally

    該方法利用小波變換將圖像分成若干層次，通過引入有效子圖的概念來降低待搜索的數據量，應用小波理論的多分辨分析思想來縮小搜索空間，最後通過迭代求精演算法實現了圖像的快速、高精度配準。
  6. In this article, we study the infinite boundary value problems for first order nonlinear impulsive differential equations with " supremum " by means of the upper and lower solution method and the monotone iterative technique, and obtain the existence theorems for their extremal solutions

    摘要應用上下解方法和單調迭代技術研究了帶有上確界的一階非線性脈沖微分方程無窮邊值問題，並獲得了其極值解的存在性結果。
  7. Then, the cutting - stock technology in the product design system oriented to the optimized utilization of material resource is deeply studied. in this paper, the mathematics model of two - dimensional guillotine cutting - stock problem based on inventory is set up. to solve the mathematics model above, the iterative solving method through wiping off worse layout is put forward ; on the base of the column generation formulas that are deduced to solve multi - material two - dimensional guillotine cutting - stock model ， the column generation algorithm is brought forward by using column generation technology ; the solution of two - dimensional knapsack problem and one - dimensional knapsack problem is studied ; the concept of the value of

    給出了基於庫存的二維guillotine優化下料問題的數學模型，提出了一種新的求解方法? ?去差迭代求解法；引入了列生成技術，在推導多原材二維guillotine優化下料模型求解的列生成數學形式的基礎上，給出了列生成迭代求解演算法，研究並分析了二維背包問題和一維背包問題的求解演算法；提出了板材排樣價值概念，建立了板材排樣價值的估計方法；論文同時針對優化下料技術當前應用中存在的問題，提出了一種基於asp （ applicationservicesprovider ）模式的多軟體協同優化下料解決方法並給出了該方法基於agent思想的具體實現技術。
  8. Based on the iterative methods and general analytical solution available for the problem of one - dimensional linear elastic consolidation of layered soils, a semi - analytical method is established herein for complex one - dimensional consolidation problems. by adopting linear rheological model of three units and non - linear rheological model of time lines, the semi - analytical method is respectively applied to solve the problem of one - dimensional consolidation of layered soft clayey soils with linear or non - linear rheological characteristics

    基於多層地基?維線彈性固結解析解和迭代法，建立了能求解復雜一維固結問題的半解析演算法，並將其分別應用於求解成層軟粘土線性流變一維固結問題（採用三元件線性流變模型）和成層軟粘土非線性流變一維固結問題（採用時間線非線性流變模型） 。
  9. In capter 2, it is proved that the system possesses a global attractor and a two - side estimate for the fractal dimension of it is presented. in capter 3, several different approximate intertial manifolds of the system are constructed by applying linear galerkin method, method of projecting operator and operator eigenvalue and successive iterative method, and it is proved that arbitary trajectory of the system enters into a small neighbourhood of the global attractor after large time. capter 4 studies the asymptotic attractor of the system by constructing a solution sequence which approaches to the global attractor of the equation in long time, and the dimentional estimate of the asymptotic attractor is given

    第二章證明了該系統的整體吸引子的存在性，給出了其分形維數的上下界;第三章利用線性galerkin方法、運算元投射和運算元特徵值方法及逐次迭代方法構造了幾類近似慣性流形，證明了該方程的任意解軌道在長時間后進入整體吸引子的任意小鄰域;第四章構造了一個有限維解序列即該系統的漸近吸引子，證明了它在長時間后無限趨于方程的整體吸引子，並給出了漸近吸引子的維數估計
  10. Based on the fundamental theory of dynamics of soil moisture and the condition of water storage pit irrigation, numerical modeling of soil moisture movement of single water storage pit in heterogeneous soil is established. adi ( alternating direction implicit method ) and gauess - seidel iterative method are used to solve it. by using the simulated value of modeling, the relation of water injection volume and maximum horizental distance of moisture frontal are concluded. according to the relation, interval of pits are derived. then, after analyzing the infiltration characteristic of soil moisture under the condition of interference infiltration in multi storage pit, numerical modeling of soil moisture movement of multi water storage pit in heterogeneous soil is established, and its numerical solution is also acquired

    利用adi （交替方向隱式差分法）結合gauess ? seidel迭代法對模型進行數值求解。利用模型的計算結果得出了單坑注水量與濕潤鋒最大水平推進距離之間的關系，並據此確定了坑距。在此基礎上，通過對多坑干擾入滲條件下土壤水分入滲特性進行分析，太原理工大學碩士研究生學位論文建立了蓄水多坑非均質土壤水分運動數學模型，並對其進行數值求解。
  11. Finally, the forward kinematics model of motoman robot is set up and its inverse kinematics solution is obtained by using algebraic method and iterative method respectively ; a motoman industry robot, a ccd camera and an image grabber card, along with pc host computer, formed eye - in - hand coordinated visual servo control system, which constructed a hardware platform of the theoretical research and simulation experiment for robot real - time visual servo control

    最後建立了實驗研究中所用的motoman機器人正向運動學模型並分別用代數法和迭代法完成了motoman機器人的逆運動學方程的求解；以motoman型工業機器人為執行機構，採用ccd攝像機、圖像採集卡與pc機建立了機器人手眼協調視覺系統，為機器人實時視覺伺服控制系統的理論研究和模擬實驗創造了硬體環境。
分享友人
分享到 Line

分享到臉書