So spline function collection is researched and a new spline function collection is brought forward which can approach gaussian function infinitely. Consequently, the relationship between spline function and gaussian function is illuminated in theory.
在此前提下,深入研究了样条函数,并提出了新的样条函数集,使其能够无限趋近高斯函数,从而在理论上阐明了样条函数与高斯函数的联系。
参考来源 - 基于样条模板滤波和双函数法的车牌自动识别·2,447,543篇论文数据，部分数据来源于NoteExpress
The step matrix of spline function is derived.
文中导出了样条函数步长矩阵。
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 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。
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