样条函数,spline function
1)spline function样条函数
puting the vertical second derivative and upward continuation of gravity anomaly byspline function method;用样条函数法求重力异常二阶垂向导数和向上延拓计算
2.Local-coordinatespline function method: an accurate method for geophysical anomaly conversion;物探异常换算的一种高精度法──局部坐标样条函数法
3.Electric load models described byspline function;电力负荷模型结构的样条函数描述
英文短句/例句
1.Dimensions of Bivariate Spline Spaces and Bivariate Weak Spline Spaces二元样条函数空间及弱样条函数空间的维数
2.The Method of Construct Distribution Function by Spline Function and Its Application;构造分布函数的样条函数方法及其应用
3.A Class of General Franklin Functions and Its Application一类新的正交样条函数——Franklin函数的推广及其应用
4.Numerical Methods to Solve Partial Differential Equations Based on Spline Functions;基于样条函数的偏微分方程数值解法
5.Research on the Dimension of Multivariate Weak Spline Space;多元弱样条函数空间维数问题的研究
6.Some Applications of Spline Functions in Numerical Solutions of Differential Equations样条函数在微分方程数值解中的应用
7.The Research on Numerical Solution of Differential Equations Based on Splines基于样条函数的微分方程数值解研究
8.Micro-Computer Program for Solving Flat Shells Using Spline Function Method样条函数法解扁壳的微型计算机程序
9.Fuzzy Newton Interpolation and the Representation of Fuzzy Spline Function模糊牛顿插值及模糊样条函数的表示
10.B-Spline Function Method for the Nonlinear Bending of Circular Sandwich Plate Subjected to Axisymmetrical Distributed Load;夹层圆板非线性弯曲的样条函数解法
11.Local Lagrange Interpolation by Super Spline Spaces on Triangulations;超样条函数空间的局部Lagrange插值
12.C~1 Monotonicity Preserving Rational Quadratic Interpolation Spline Function;C~1保单调有理二次插值样条函数
13.Printer Calibration Based on B-spline Tensor Product基于张量积样条函数的打印色彩校正
14.Bivariate Spline Method for Numerical Solution of Partial Differential Equations;二元样条函数方法求偏微分方程数值解
15.The Dimension of Bivariate C～2 Splines Spaces over a Refined Triangulation;一类加密三角剖分下样条函数空间的维数
16.Study on the Dimensions of Spline Spaces over L-meshes;关于L网格剖分上样条函数空间维数的研究
17.Some Applications of Spline Functions in Numerical Solutions of Differential Equations;样条函数在微分方程数值解中的若干应用
18.Research on the Dimensions of Several Multivariate Spline Spaces on Special Partitions;几种特殊剖分上样条函数空间维数的研究
相关短句/例句
spline functions样条函数
1.? 2D curve of the pipelines is imitated by using Bspline functions.采用Ｂ样条函数分段拟合了海洋管道在铺设时的变形曲线，利用加权残数的配点法求解管道的平衡微分方程，得到管道的变形情况。
2.Spline 4 method in cubicspline functions method is used for solving water hydrodynamic dispersion equation of undergroundwater pollution, and it is compared with that of analytic solutions in one dimensional question.采用三次样条函数方法中的样条４方法，对地下水污染中的水动力弥散方程进行求解，并在一维问题中与解析解进行了比较，结果表明，样条４方法在地下水污染数值模拟中，对抑制数值弥散是一种有效的好方法。
3.With the displacement components u and w treated as fundamental unknown variables, and the cubic Bspline functions as displacement functions, the nonlinear stiffness equations of spline discretization are established based on the principle of minimum potential energy, and the precise explicit expression of the nonlinear tangential stiffness matrix is derived.以位移u和w作为基本未知量,采用3次B样条函数作为位移函数,从最小势能原理出发,建立了样条离散化的非线性刚度方程,推导了非线性刚度矩阵的精确显式。
3)spline[英][splain][美][spla?n]样条函数
1.Based on the edge being extracted,the feature model of lane markings is built by combining the Median of the Intercepts and thespline.为了解决汽车智能辅助驾驶系统道路识别中的一般方法对路面适应性不强,实时性不够等缺点,在图像边缘提取确定了汽车行驶路面区域和路面边缘点的基础上,运用中值截距(Med ian of theIntercepts)与样条函数相结合的方法对道路进行分段拟合,从而找到道路边界轨迹。
2.The traditional method of building aspline curve is to calculate the controlling points ofspline curve by the given points.样条函数在工程中的应用非常广泛,特别是曲面造型广泛地应用参数样条。
3.Constructing orthonormal wavelet bases fromsplines is a method used often.【摘要】通过样条函数构造小波正交基是常用的方法。
4)Splines样条函数
1.Research and application of hidden anti_counterfeiting mark based splines;样条函数在防伪图标隐藏技术中的应用研究
2.In this paper, we adopt a special combinatorial identity to prove two importantproperties of splines δnX+(n-1) (n≥3): (1)x∈(-nw, nw), δnX+(n-1), (2)x∈(-nw, nw), δnX+(n-1)is couple function and δnX+(n-1) has always positive value, and δnX+(n-1) is monotonely increasing in the interval (-nw, 0), monotonely decreasing in the interval (0, nw).本文采用特殊的组合式证明了样条函数δnX+n-1当n≥3时都具有的两个重要性质：（1）■时，■时，δnX+n-1为恒大于零的偶函数，且δnX+n-1在（－nw，0）单调增加，在（0，nw）单调减少。
5)splines function样条函数
1.Then it theoretically analyzes the application of the cubicsplines functions in the fitting of the Hall sensor characteristic curve.介绍了霍尔传感器的优点和对其特性曲线进行拟合的必要性;对三次样条函数在霍尔传感器特性曲线拟合中的应用进行了理论分析,应用软件Matlab6。
2.In order to increase effectiveness to fitting the characteristic curve of the Hall sensor,the theory of the cubicsplines functions were analyzed.为了对霍尔传感器特性曲线进行有效的拟合,分析了三次样条函数在霍尔传感器特性曲线拟合中的理论,应用软件Matlab 6。
6)spline fuction modeling条样函数
延伸阅读
样条函数样条函数splinefunction一类分段（片）光滑、并且在各段交接处也有一定光滑性的函数。简称样条。样条一词来源于工程绘图人员为了将一些指定点连接成一条光顺曲线所使用的工具，即富有弹性的细木条或薄钢条。由这样的样条形成的曲线在连接点处具有连续的坡度与曲率。分段低次多项式、在分段处具有一定光滑性的函数插值就是模拟以上原理发展起来的，它克服了高次多项式插值可能出现的振荡现象，具有较好的数值稳定性和收敛性，由这种插值过程产生的函数就是多项式样条函数。样条函数的研究始于20世纪中叶，到了60年代它与计算机辅助设计相结合，在外形设计方面得到成功的应用。样条理论已成为函数逼近的有力工具。它的应用范围也在不断扩大，不仅在数据处理、数值微分、数值积分、微分方程和积分方程数值解等数学领域有广泛的应用，而且与最优控制、变分问题、统计学、计算几何与泛函分析等学科均有密切的联系。计算机绘制的样条函数计算机绘制的样条函数
