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- Spline function method of interpolation. 样条函数插值法。
- Comparing with the former spline function method, the SMM have a simple style of com putin... 样条矩阵法与以往样条函数方法相比,具有格式简单,编程方便,计算简捷等优点。
- Based on the theory of Vlasov, this paper proposed the method of spline Ritz to analyse the restrained torsion of thin walled bar with open section, combining the traditional Ritz method and spline function method. 提出了一类新的样条坐标矩阵。 同时在符拉索夫理论的基础上,结合传统的里兹法,利用样条函数提出了开口薄壁杆件约束扭转计算的样条里兹法。
- In this paper the Spline Function Method,based on cublic B-spline and variational principle of the potetial energy,is presented to obtain proximate for the static problem of ribbed plates and shells. 在这篇文章内,基于三次样条和能量原理的样条函数法被讨论来解加肋板壳的静力问题。
- Spline Function Method 样条函数方法
- The construction method of spline function and the basic principle on spline subdomain method were described. 针对平面形状不规则的异形桥梁,采用样条子域法对之进行数值分析。
- A method is described for the determination of end-points of acid-base potentiometric titration by using rational spline function. 介绍了一种用有理样条函数法确定酸碱电位滴定终点的新方法。
- The net collocation point method with spline function is proposed to derive the formulation system of stochastic buckling analysis for cylinderic shells under various boundary conditions. 提出了样条函数的网状配点法,推导了不同边界条件下圆柱壳屈曲的随机分析公式系统。
- This paper improves the accuracy of numerical correction using the data fitting method to get the equation for the step response and the cubic spline function to get the first and the second derivatives of the output voltage wave. 本文采用曲线拟合的方法得到方波响应的方程,并采用三弯矩样条函数求得输出电压波形的一阶、二阶导数,从而提高了数值校正的准确度。
- The mathematical theory and merit of tension spline function in rainfall isoline smoothing were also introduced. 介绍了张力样条函数的数学原理及其在等值线光滑应用上的优点。
- Customary methods of the automatic baseline correction for the NMR spectrometer was improved and a new method of spline function smooth excels the customary method. 本文改进了传统的nmr谱仪自动基线校正方法;建立了相应的的样条函数自动基线校正新方法.;通过计算机模拟试算证明;样条平滑方法优于传统方法
- A method is proposed to approximate arbitrary curves by spline functions with parameter of non uniform path distance. 提出用非均匀自然路径距离参数的三次样条函数近似表示任意曲线。
- A new strategy for global optimization,cross function method(CFM),was proposed. 提出了一类求解全局优化问题的新策略:跨越函数法.
- The rainfall isoline smoothed by the tension spline function algorithm in the process of making rainfall isoline map of Beijing Pinggu District has much better effects. 在绘制北京市平谷地区雨量等值线图过程中,应用张力样条函数算法光滑后的雨量等值线图达到了很好的效果。
- Estimators of penalized least square for parametric regression and vectors and spline function can be got by compiled program. 模拟计算表明,该方法适合于回归函数模型误差与测量系统误差的估计。
- For this study, the physical quantity was approximated by a discrete, three-dimensional grid on the surface of the body created by spline function. 该法首先用双参数曲面插值法来拟合所需曲面,曲面以双参数网格线表示,网格线的交点形成网格点阵;
- A transformed B3 spline function was used to simulate the warping displacements along the cross section of the thin-walled members. 方法采用转换B3样条函数模拟杆件横截面的翘曲位移场,并考虑了杆壁中面上剪切变形的影响,能很好地描述剪力滞后现象。
- We call these functions methods for the objects. 我们为这个对象调用这些函数方法。
- From the empirical distribution function, a new algorithm of the distribution function is obtained by using the theory of the spline function. 摘要由经验分布函数出发,利用样条函数理论,给出构造分布函数的一种算法。
- In this paper the characteristics of one of the well known DTM interpolation method, the multisurface function method,are studied. 本文对数字地面模型内插法中较为知名的多面函数法的特征进行了分析研究。