... internal least squares 内部最小平方法 interpolating function 插值函数 interpolating splines 内插样条函数 ...
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插值函数(the function of interpolation ) interp1 调用函数的格式(Syntax) yi = interp1(x,Y,xi) yi = interp1(Y,xi) yi = interp1(x,Y,xi,method) yi = in...
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To solve this problem, a training algorithm of PNN based on piecewise linear interpolation function is proposed.
针对该问题，提出一种基于分段线性插值函数的过程神经网络训练方法。
参考来源 - 基于分段线性插值的过程神经网络训练The calculating value agrees with the measuring value. Therefore, the direct interpolation function is effect to solve boundary value problem of electromagnetic field.
最后，计算了SFPT 240000/220型变压器的漏磁场和漏电抗，绘制了点的离散图和漏磁场分布图，计算结果与实测值基本吻合，证明使用直接插值函数法求解电磁场边值问题是有效的。
参考来源 - 点离散求解电磁场边值问题应用软件的实现First, getting the discretization of integral equations, and to make the discrete result more exact,which discrete function is selected is very important. So interpolating function, which is more exact than impulse function, is used as discrete function in this paper.
在计算电磁波散射时首先对电场积分方程进行离散,离散时如何选取合适的离散函数使离散结果更加准确是非常重要的,所以本文采用了比目前常用的脉冲函数更加精确的插值函数作为离散函数。
参考来源 - 二维介质中高频电磁波散射与逆散射方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
在时间单元上用拉格朗日插值函数构造近似解。
In each time element, approximate solution is constructed by the Lagrangian interpolation functions.
在实际问题中，一般的样条插值函数不满足单调递增性质。
In general, spline interpolation functions don't fit the need of monotony property.
对所构造的切触有理插值函数，还可通过选择参数降低其次数。
For osculatory rational interpolating function that we have constructed, we can reduce its number of times by choosing parameters.
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