Also, the fitting formula of piecewise parabola interpolation is derived. The error evaluation based on ISO is accomplished for both experiential formula and parabola fitting formula.
导出了分段抛物线插值拟合公式，并对经验公式和抛物线拟合公式均以iso为基准进行了误差评估。
PID controllers for interpolation points are designed by Z - N setting empirical formula.
应用Z-N整定经验公式，对插值点进行了PID控制器设计；
A formula based on the interpolation for the rank of the element stiffness matrix is presented, and some reduced integration elements are examined.
得到了根据插值函数来计算刚度矩阵秩的计算公式，并对几种降阶积分单元进行了验算。
Based on analyzing the characteristic of comparative integration interpolation, the interpolation method for ellipse arc is researched, and the fundamental formula is obtained.
在分析比较积分插补方法的基础上，研究了比较积分椭圆曲线的插补方法，推导了该方法的基本原理表达式。
A novel algorithm for reconstructing high resolution image is proposed based on 2d interpolation kernel by use of continuous image sampling and interpolation formula.
利用连续图像采样及其内插公式，提出了一种基于二维插值核重建高分辨力图像的新算法。
A computational formula of approximate value of minimum point and minimum value for some particular functions was infered by interpolation method of equidistant points.
利用等距节点的插值的方法 ，推导出某些特殊函数的最小点及最小值的近似值的计算公式 。
A computational formula of approximate value of minimum point and minimum value for some particular functions was infered by interpolation method of equidistant points.
利用等距节点的插值的方法 ，推导出某些特殊函数的最小点及最小值的近似值的计算公式 。
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