line search method 中文意思是什麼

line search method 解釋
線搜索法
  • line : n 1 線；繩索；釣絲；測深度用繩，捲尺。 a fishing line 釣魚線。 be clever with rod and line 會釣魚...
  • search : vt 1 搜查；檢查（身體、衣袋等）；搜索，搜尋；找；尋找。2 調查；查究；探求；追求；根究 （into）。3...
  • 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. In accordance with the problem that the fcm algorithm is quite time - consuming for search out cluster cancroids and may not be suitable for on - line modeling and control. this dissertation proposed an improved fuzzy identification method based multistage random sampling fuzzy c - means clustering algorithm ( mrfcm ). it has higher approximate precision and the cpu time has slowed down sharply compared with the common fuzzy

    Johnyen和liangwang介紹了幾種應用於模糊模型的信息優化準則，本論文在此基礎上對統計信息準則進行一些改進，並與快速模糊聚類和正交最小二乘方法結合，提高了模型的辨識精度和泛化能力。
  2. Compared grid routing and gridless routing, an efficient and fast gridless line - search routing algorithm - target - oriented line search routing method for automatic circuit layout - is proposed

    通過比較有網格自動布線和無網格自動布線的優缺點，本文確定採用一種高效快速的無網格線探索布線演算法?朝向目標的線探索法。
  3. This thesis primarily makes below the work of a few aspects : ( 1 ) the method that measuring and solution of the control point ' s coordinate, calculation of the point, solution of intersection with polygons, and calculation the quantity of ore reserves in a drawing file by computer technology ; ( 2 ) the theory and the method to draw the diagram of the equivalent line by establishing the abnormal triangle net, and ore blending with the diagram of the equivalent degree ' s line ; ( 3 ) the principle and method to automatically divide the ore, and the method to adjust to the quantity of ore and search the ore ' s information ; ( 4 ) adoption the line program to beg to solve the problem to ore blending, and establish the linear programming model and the simplification model with ore blending. ( 5 ) establish the control model with ore degree based on modem control theories

    本論文主要完成了以下幾方面的工作： （ 1 ）利用計算機技術直接在一張現狀圖中，實現了控制點的測量與求解、坐標展點計算、多邊形求交以及爆堆礦巖量的計算； （ 2 ）提出了通過建立非規則三角網的方法來繪制等值線圖的理論和實現方法，通過等品位線圖指導配礦工作； （ 3 ）提出了配礦塊段自動劃分的原理和方法，並在此基礎上實現礦塊礦量調整和礦塊信息查詢； （ 4 ）採用線性規劃的方法求解配礦問題，建立了配礦問題的線性規劃模型和簡化模型； （ 5 ）建立了基於現代控制理論的品位控制模型。
  4. In order to generate tool - path quickly, another method is presented. it can generate interference free tool - path directly from the section line of the triangulated surface model. search each vertex of the model to get the triangles which may be interfered using the radius of the cutter

    為了解決這一問題，本文又提出了基於加工曲面的截平面法，通過刀具投影和曲面模型節點坐標的位置關系確定可能發生干涉的小三角片的集合，以加快乾涉檢測的速度，然後在這個集合上生成無干涉刀位點。
  5. Furthermore, the global and superlinear convergence of the shamanskii modification of the newton method with the new line search are proved under the weaker conditions than those in ref [ 10 ] ( i. e.,

    在本章中，我什1將邪a ？ nans汕6修正牛頓法的迭代形式作了進一步的改進，改進后的sha 。 a 。
  6. Here we consider the choice of the parameter as the norm of the gratitude of the function. we prove under the local error bound condition that the levenberg - marquardt method with this parameter converges quadraticlly to a solution of the system of the equations. and we also present two globally convergent levenberg - marquardt algorithms using line search techniques and trust region approach respectively

    我們提出選取迭代參數為當前迭代點處函數梯度的模，在局部誤差界條件下， levenberg - marquardt方法依然具有二階收斂性，並考慮了線搜索和信賴域技巧的levenberg - marquardt方法，分析了其全局收斂性。
  7. In chapter 3, by minimizing a quadratic model restricting next search direction to a subset of span { - g _ ( k ), d _ ( k - 1 ) }, we propose other formula of parameter ~ ( * ) k convergences of the new method and its hybrid formula are proved under monotone line search. their numerical results show that they are efficient

    在第三章中，通過最小化一個限制下次搜索方向在span { - g _ k ， d _ （ k - 1 ） }子集上的二次模型，我們提出了_ k ~ *取新形式或其雜交形式的共軛梯度法是有效的。
  8. In the paper the principle of on - line automatic identification system of plant condition is studied appling the self - organization network and topography search method in knowledge processing

    摘要本文應用自組織特徵映照模型，以知識處理中的地勢搜索原理為出發點，研究並提出了在線式設備狀態自動識別系統的工作原理。
  9. A class of conjugate gradient method under new line search

    一類在新的線搜索下的共軛梯度法
  10. Nocedal and yuan suggested a combination of the trust region and line search method for unconstrained optimization. this mixed technique is called backtraking

    Nocedal和yuan提出了信賴域與線搜索兩種技術相結合的方法，稱為回代法（ backtracking ） 。
  11. In this paper, the two - point stepsize gradient method which together with one new nonmonotone line search technique is proposed

    摘要給出一個兩點步長梯度方法，其將與一個新的非單調線搜索技術相結合。
  12. An on - line search method of keeping gain in mtsa

    中協調增益的在線搜索方法
  13. The full newton - raphson iterative method with line search is adopted for solution of the obtained discretized equations

    對導得的離散化非線性代數方程組採用帶線性搜索的完全newton - raphson方法迭代求解。
  14. As a consequent, the steplength generated by the line search might be very small, which affects the effect of the method

    克服這一困難的一種有效途經是用所謂的自然水平函數取代通常的水平函數作線性搜索。
  15. With this method, a feature control - based adaptive finite element mesh, by feature definition, search of feature point, line and region, the feature - based mesh density control can be realized

    通過特徵定義及特徵點、線、域搜索，可實現基於特徵控制的自適應有限元網格密度分佈。
  16. In this thesis, we make a minor modification to the line search process and propose a newton method with the modified line searches

    本文充分利用自然水平函數的優點，在此基礎上對阻尼newton法進行改進，使效益函數具有單調下降性。
  17. Global convergence of a new conjugate gradient method with generalized wolfe line search

    線搜索下一類新共軛梯度法的全局收斂性
  18. The off - line data for network topology determination are always achieved by hand, and the coding of the equipments and their common points is tedious. so the paper proposed the intelligent search method of width - first searching to coding the network connection automatically and studied it

    結線分析所需要的離線數據通常是手工完成的，設備的編號以及公共連接點、端點的編號是其中麻煩而容易出錯的部分，本文提出用寬度優先的智能搜索方法進行網路連接關系的自動編號，並對該方法進行了研究。
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