splines method 中文意思是什麼

splines method 解釋
樣條函數法
  • splines : 樣條函數
  • 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. This paper first gives out an new derivation method of generalized interpolatin, splines, and then obtains the analytic properties of the generalized interpolating splines with obstacles by the new method

    摘要本文由樣條的極值性質出發給出了微分運算元插值樣條（即廣義插值樣條）新的推導方法。
  2. This system works with straights and arcs, as opposed to splines, for a fast and accurate method of laying down track

    這一系統使用直軌和彎道來代替花鍵以提高軌道鋪設的的速度和精確性。
  3. 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的發展與應用情況，對計算機圖形學和數字圖像處理的一些基本理論和方法如圖形變換矩陣、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論：然後對圖像增強處理的目的和方法進行了介紹，對諸如閥值變換、平滑處理、銳化處理等方法的應用場合進行了說明，並對實物圖像的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、對增強后的圖像進行邊緣檢測的方法和圖像的特徵描述方法，並獲取輪廓的特徵點：隨后對獲取的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的嚙合線及嚙合軌跡：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的形式對弧齒錐齒輪嚙合模擬的載荷分佈情況進行了直觀的表示。
  4. 3. by using the techniques of an explicit criterion to determine the number of real roots of a univariate polynomial in ( [ 13 ], [ 73 ] ) ; b - net form of bivariate splines function ; discriminant sequence of polynomial ( cf. [ 13 ], [ 73 ] ) and the number of sign changes in the sequence of coefficients of the highest degree terms of sturm sequence, this paper determines the number of real intersection points two piecewise algebraic curves whose common points are finite. a lower bound of the number of real intersection points is obtained in terms of method of rotation degree of vector field

    大連理工大學博士論義：分片代數價線i片代數簇的若十m穴3 ：利用楊路，張景中，侯曉榮在文獻v13 ， 73 ）中關於一元多項式實根的顯式判準，以及二元樣條函數的b網形式，多項式的判別序列和sturm序列的最高次數項系數序列的變號數，本文給出了兩個分片代數曲線的丈交點數（假設公共點是有限的）的計算公式。
  5. To take advantage of the excellent localization character of wavelet, cardinal b - splines wavelet basis is used as a substitute for the traditional polynomial basis in this dissertation. related theories are expatiated first, and then a method is developed for using wavelet in efg

    本文首先對有關的理論作了闡述，然後提出了採用小波基的具體實現方法，並通過多個算例說明了此方法具有的高精度。
  6. Based on the analysis of characteristics, quintic splines are considered as the best spline functions that can commendably satisfy the requirements of hsc of surfaces. so the generation and processing of quintic spline - based nc instructions, which includes the generating process of nc instructions, processing of geometrical data, feed control and real - time interpolation, are investigated, and the theory, method and technique are systemically founded

    因此，對基於五次多項式樣條的cnc系統通用的nc指令生成與處理技術進行了系統研究，包括基於五次樣條的指令生成過程、幾何數據處理、速度控制和實時插補技術等，系統地建立了一套比較完整的基於五次樣條的cnc理論與方法體系。
  7. Two - stage - fitting ( tsf ) method is obtained, which consists of evaluating the function values of regular - grid points by using local weighted least square methods or radial function interpolation, and smoothly and quickly interpolating those points by using multivariate splines. the result is a hyper - surface of c1 or c : continuity

    基於上述結果，提出了h - d空間散亂數據超曲面構造二步法，第一步應用局部最小二乘法或局部徑向基函數擬合法插補立方體網格點上的函數值，第二步應用多元樣條光滑快速插值計算，使所得超曲面具有c ~ 1或c ~ 2連續。
  8. At present, there is no cad / cam software for non - axisymmetric filament winding in china. this paper researches into method to design fiber paths of non - axisymmetric filament winding, generalizes splines in traditional cagd, successfully applies them to the fiber path design of winding elbows, presents mathematical principles and methods of winding elbows, and develops a cad / cam system for elbow fabrication

    本文研究了非軸對稱纏繞的纖維路徑設計方法，推廣了傳統cagd中的樣條技術，並成功地應用於纏繞彎管的路徑設計中；提出了復合材料彎管的纖維纏繞數學原理和方法，並研製開發了一套纏繞彎管cad cam系統。
分享友人
分享到 Line

分享到臉書