The paper do some primary research on identification of distributed load that act on two- dimension flat system using two-dimension orthogonal polynomial method.
本文就运用二维正交多项式方法进行动态载荷识别进行了初步的研究。
参考来源 - 连续分布动载荷识别的频域方法In many fitting ridge functions, selecting Hermite orthogonal polynomial to fit ridge function.
2.采用Hermite正交多项式拟合岭函数,大大降低计算复杂度。
参考来源 - 基于投影寻踪回归的文本分类研究·2,447,543篇论文数据，部分数据来源于NoteExpress
In this paper, an orthogonal polynomial repression model of non-equidistant points for equal-replicate data was proposed.
本文给出了一种等重复数据情形下的非等距正交多项式回归模型。
As a kind of complete orthogonal polynomial system, U system has many good properties such as orthogonality and convergence.
作为一种可选定次数的完备正交多项式系统，U系统所定义的矩具有标准正交性、收敛性等优良性质。
By using this formula, orthogonal polynomial fitting algorithm for initial value problems of ordinary differential equations is established.
利用这一公式建立了常微分方程初值问题的正交多项式拟合算法。
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