整步迭代法 的英文怎麼說

中文拼音 [zhěngbùdiědàifǎ]
整步迭代法 英文
gesamtschrittverfahren total-steiteration
  • 整 : Ⅰ形容詞1 （全部在內; 完整） whole; all; complete 2 （整齊） neat; tidy; orderly Ⅱ動詞1 （整理; 整...
  • 步 : Ⅰ名詞1 （步度; 腳步） pace; step 2 （階段） stage; step 3 （地步; 境地） condition; situation; st...
  • 迭 : Ⅰ動詞（輪流; 替換） alternate; change Ⅱ副詞1 （屢次） repeatedly; again and again 2 （及） in tim...
  • 代 : Ⅰ動詞1 （代替） take the place of; be in place of 2 （代理） act on behalf of; acting Ⅱ名詞1 （歷...
  • 法 : Ⅰ名詞1 （由國家制定或認可的行為規則的總稱） law 2 （方法; 方式） way; method; mode; means 3 （標...
  1. Successive linear programming is proposed to solve it with the help of lindo6. 1 program. digital tests are carried out and results show that the algorithm is practical and efficient for distribution systems loss minimization and can be used to optimize real distribution system operation

    在求解過程中，結合了線性規劃模型演算法程序lindo6 . 1 ，並引入迭代步長控制系數k ，對控制變量的增量作有效的調整，同時，選取就地無功平衡點作為迭代初值。
  2. It is posssible that the trust region subproblem needs to be resolved many times before obtaining an acceptable step for the traditional trust region method, and hence the total computation for completing one iteration might be expensive

    對于傳統的信賴域方法，要獲得可接受的迭代步可能要通過重復計算多次信賴域子問題才能獲得，因此每完成一次迭代的整個計算會比較大。
  3. And in the case of pledging the fewest function blocks were needed, the paper considered the interaction between attempering and distribution course, and decreased the quantity of memory components and join components

    本文給出了一種迭代的調度分配改進演算法，在保證所需功能單元數目最少的情況下，進一步考慮調度與分配過程的相互作用，以減少存儲元件及互連元件的數目，從而降低設計的整體造價。
  4. The status of the research for non - entirety analysis of arch dam and joint models commonly used were reviewed. the fem analysis for contact problem, i. e., iterative method, contact constraints method and mathematical programming method, were summarized. 2

    評述了拱壩結構非整體性分析研究的現狀以及拱壩結構分析中常用的接縫模型；進一步從直接迭代法、接觸約束法和數學規劃法三個方面綜述了基於有限單元法的接觸問題分析方法。
  5. 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。
  6. In the solution, the 0 - 1 integer and real number mixed encoding technique was employed to describe an artificial fish ; behaviors of a fish were dispatched by its body energy status ; the following behavior was described by the greedy method where moving step is direct ratio to a fish ' s hungry degree ; the lowest survival body energy controlling technique was used to realize escaping policy from locally optimum positions ; the maximum iterating times and the changing degree of the optimum solutions during iterating were used to control the terminating time

    在解算過程中，人工魚個體採用0 - 1整數和實數混合編碼方法描述；用人工魚體能累計和消耗程度來調度其行為；採用與饑餓程度成正比的移動步距的貪婪法描述個體追尾行為；採用最低生存體能控制來實現局部最優解逃逸策略；採用最大迭代次數和迭代過程中最優解平均值變化程度來控制迭代終止時機。
  7. Since the main cost per iteration of the gmres method is the cost of the matrix - vector multiplication, the fast matrix - vector multiplication is the key of the algorithm

    廣義極小剩餘法的每一步迭代的主要運算量來自矩陣-向量相乘，因此構造矩陣-向量快速乘法是整個快速方法的關鍵。
  8. Some improvement are made on the ground of direct method, such as adding the outer iteration and adopting dynamic convergent criterion to accelerate it, introducing the iteration step factor, adding the flux criterion to main iteration, etc. compared with the other two computation methods, the modified direct method has the advantage of wide calculational range and high precision

    在直接法的基礎上作了幾點改進，如引入參數使得主迭代中增加了外迭代並採用動態收斂判據加速迭代過程，引入步長調整因子f ，給主迭代收斂條件增加了通量判據等。
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