theory of spline approximation

Fitting method for pump characteristic curve based on optimal knots spline approximation;

基于最优节点样条逼近的水泵特性曲线拟合方法

Study on evaluation method using spline approximation;

基于样条逼近的评价方法研究

By using the theorem of Lezanskil this article has proved the strong uniqueness of spline approximation in lp(2≤p<∞) spaces according to the definition of Smarzewki.

本文利用Ｌｅｚａｎｓｋｉ的定理，证明在ｌｐ（２≤ｐ＜∞）空间中按照Ｓｍａｘｚｅｗｋｉ提出的样条逼近具有强唯一性此外，还证明当１＜ｐ＜２时在ｌｐ空间中样条逼近也具有强唯一

The quasi-uniform B-spline approximation algorithm is uesd to fit the discrete data , then the adopted adaptive sampling of key points of the fitted curve based on curvature reduces the data.

由激光线扫描法测量曲面获取截面轮廓数据 ,采用准均匀 B样条逼近算法对离散数据进行拟合 ,然后进行 B样条曲线基于曲率特征的自适应采样以实现数据压缩 ,再生成三维造型软件 Pro/ E的接口文件 *。

The main results on the approximation theory of fuzzy systems up to date were reviewed and analyzed.

综述了近年来模糊系统逼近理论的主要研究成果,包括Madani型和T-S型模糊系统具有通用逼近性的存在性定理、充分条件和必要条件,以及模糊系统具有通用逼近性的本质。

Uniform Spline Approach Using Symmetric B-Spline Basis on Closed Periodic Zone

用封闭周期域对称B样条基实现均匀样条逼近

Cone Spline Approximation and Refinement Scheme for Triangular Mesh;

圆锥样条逼近与三角网格曲面细分算法

Research on Spline Interpolation Poisedness and Interpolation Approach Problems;

样条插值适定性与插值逼近问题研究

Research on fairing and approximation algorithm of C-B spline curves

C-B样条曲线的光顺逼近算法研究

Adaptive Cubic B-Spline Approximation on Curve and Surface Reconstruction;

曲线曲面重建中的三次B样条自适应逼近算法

A STUDY ON SOME APPROXIMATIONS BY USING B-STLINE CURVE;

基于B样条函数的一些逼近曲线的研究

Algorithm on Approximation of Offset Curves Based on Singular Blending Spline;

基于奇异混合样条的等距曲线逼近算法

B-spline Curve Approximation Based on Feature Points Automatic Recognition

基于特征点自动识别的B样条曲线逼近技术

Non-polynomial Spline Approach to the Solution of a System of Third-order Ordinary Differential Equation

一类常微分方程的非多项式样条函数逼近解

Research on Approximation Method for Outline Curve of B-Spline and NC Automatic Programming;

B样条轮廓曲线的逼近方法及数控加工自动编程研究

The Best Approximating of Bounded Linear Operator with Spline and Its Application in Numerical Calculation;

有界线性算子的样条插值逼近及其在数值计算中的应用

A Study of the Approximation Property of a Kind of Spline Wavelets Interpolation and It s Parallel Algorithm;

一类样条小波插值的逼近性质及其并行算法研究

Research on the Multiple Products Theory of B-splines and Polynomial Approximation Techniques of Rational Curves and Surfaces;

B样条多重乘积理论与有理曲线曲面多项式逼近技术的研究

Multidegree Reduction of Bézier Curves with Conditions of Endpoint Interpolations

带端点插值条件的Bézier曲线降多阶逼近

Approximation of Trigonometric Bézier Curve Based on the Ship Lofting

基于船体放样的三角Bézier曲线的逼近

integral approximation

积分逼近[近似]法

For yards round the fire the heat was like a blow, and the breeze was a river of sparks.

火堆近处，热浪逼人，微风吹过，带起一条火星。

He took one look at the great fish as he watched the shark close in.

他注视着鲨鱼在逼近，抽空朝那条大鱼望上一眼。