The step matrix of spline function is derived.
文中导出了样条函数步长矩阵。
The calculation method of normal spline function is introduced firstly in this paper.
介绍了自然样条函数的计算方法，并在此基础上将一维样条函数推广到多维。
The one-dimensional cubic spline function was generalized to multi-dimensional problem.
本文将一维三次样条函数推广到多维问题。
The method of using cubic spline function as fan characteristic curve fitting is introduced.
介绍了用三次样条函数作通风机性能曲线拟合的方法。
The spline function method of lines is used in analyzing nonlinear problems of cylindrical shells.
采用样条函数线法分析了圆柱壳及具有封闭截面壳体的几何非线性问题。
The spline function is used in the analysis of free vibration problem of plates on elastic foundation.
本文提出一种用样条函数分析弹性地基板自由振动的新方法。
The method of getting EE spline function and some simple properties of the curve are discussed in this paper.
本文着重介绍EE样条函数的推导和EE样条曲线的一些简单性质。
Chapter 3: Introduce the numerical solution of the second order matrix differential using matrix spline function.
第三章讨论的是基于矩阵样条函数的二阶矩阵微分方程数值解。
The estimation result show that spline function method is one of important methods for nonlinear parameter estimation.
估计结果表明，样条函数法是非线性参数估计的重要方法之一。
The increment equations of the spline function method of lines are also given out for analyzing the nonlinear problem.
还导出了用于非线性分析的样条函数线法增量方程；
The fuzzy decision method of fuzzy mathematics is employed in the application of spline function in objective analysis.
本文在运用样条函数进行客观分析时引用了模糊数学中的模糊决策方法。
By Using the tension spline function, a type of twelve-nodes tension isoparametric finite element has been constructed.
本文利用张力样条函数，构造了一种十二节点张力等参有限单元。
Curve fitting of the actual CAM profile with the Cubic-periodic spline function according to the measured data of the CAM.
根据凸轮机构的检测数据利用三次周期样条函数插值法对凸轮实际廓线进行曲线拟合。
A novel model based on free node spline function is put forward to improve the design of the polynomial least square filter.
提出了利用自由节点样条函数来改善多项式最小二乘滤波器设计的模型和方法。
The boundary integral equation in homogeneous media was dispersed into algebraic equations through the use of spline function.
采用样条插值函数将均匀介质的边界积分方程离散为代数方程组。
The method based on the cubic B-spline function, beam vibration function (or trigonometric functions) and variation principle.
这个方法是建立在三次样条函数、梁振动函数(或三角函数)及变分原理基础上。
The influence of nodal points interval of angle of attack and order of spline function on estimation results is also researched.
同时还研究了迎角节点间隔和样条函数的次数对估计结果的影响。
This paper proposes a procedure to determine the response spectra by spline function analysis using acceleration record as input.
本文应用样条函数方法拟定了一个由加速度记录快速计算结构震动反应谱的方法。
The numerical solution of the shortest geodesic on open surface is given by spline function method, and computer drawing is discussed.
本文应用样条函数方法给出求解一般开曲面短程线的数值得的方法，进一步对计算机图形绘制进行了探讨。
Section II describes the numerical solution of first-order matrix differential non-linear equation using the cubic matrix spline function.
第二节介绍用三次矩阵样条函数方法逼近一阶矩阵非线性微分方程的数值解。
GA is used to obtain coefficients of cubic spline function fitting to avoid the inverse of the matrix and some work is made with an example.
文中将GA用于三次样条函数拟合的系数求解，避开了矩阵求逆的繁琐问题，结合具体例子作了一些探索。
By means of optimization, the electronic critical point parameters can be determined from the differential spectra obtained using spline function.
结合最优化方法，由样条函数方法求出的微分能谱能够分析固体电子的临界点参量。
The input parametric surfaces are discrete, then we will get new surfaces with bicubic parameter spline function and build uniform workpiece model.
对于参数曲面，采用先离散，再重新拟合的处理方法，建立统一的双三次参数样条曲面通用工件模型。
In order to study the transport of beams with arbitrary phase space contours, the spline function representation of phase space contours is proposed.
为了研究具有任意形状相空间的束流的传输，提出了束流相空间变换的样条函数表述。
The large deflection buckling deformation of cold rolled strip acted on by residual stress is studied by using 3-Power spline function energy method.
采用三次样条函数能量法，对冷轧轧后带材在纵向残余应力作用下的大挠度屈曲变形和临界失稳问题进行了研究。
Wu Xiangding, Zhan Xuzhi. The applicability of spline function fitting in dendroclimatological analysis. Acta Meteorologica Sinica, 1991,49(1):100-103.
[吴祥定，湛绪志。样条函数拟合在年轮气候学分析中的可适用性。气象学报，1991，49（1）：100-103。]。
This paper makes use of the different type of spline function in the same domain to make the displacement function of the semi-analytical spline element.
利用样条函数在同一区域上的变异，建立半解析样条元位移场函数。
We express the true trajectory of the aircraft by means of spline function, and then use measuring data from multichannel to estimate the spline coefficient.
在建立了样条函数表示载机真实航迹的模型后，采用多测量信号联合估计样条系数的方法实现融合。
The spline function can be used in calculating accurately the experimental data of diesel fuel additives for lowering the smoke emission from diesel engines.
使用样条函数可以准确拟合计算柴油添加剂降低碳烟排放效果的实验数据。
The spline function can be used in calculating accurately the experimental data of diesel fuel additives for lowering the smoke emission from diesel engines.
使用样条函数可以准确拟合计算柴油添加剂降低碳烟排放效果的实验数据。
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