这里三次样条函数中参数几何意义是沿曲线路径单调增长的距离。
The geometric meaning of the parameter is the mono increasing distance along the curve path.
根据风力机叶片设计的实际过程，在三次参数样条曲线拟合叶片翼型曲线的基础上，提出了一种在计算机上能立体显示叶片截面及其结构的程序设计方法。
On the basis of blade airfoil curve fitted with triple spline function and the practical process, a kind of program design method is offered to display the section of WECS blades and its structure.
根据三次参数样条曲线的矢量表示方法，导出了一种CNC系统中样条曲线的实时插补算法。
Based on the vector equation, a real time interpolation algorithm for the cubic parametric spline curve in CNC systems is proposed.
通过对几种常用的CAD造型方法的比较，对常用而复杂的喷管离散点型轮廓段的拟合插值采用三次参数样条曲线来完成。
After comparing several common CAD modeling methods, the cubic parameter-spline curve is used to approach and interpolate discrete contour of usual and complicated rocket jet.
采用累加弦长三次样条参数曲线，先求出离散点处两个方向的切矢，进而求解出该离散点的法矢。
This paper presented the solution of normal vector by using the method of the accumulative hypotenuse trispline curve.
本文提出了一种建立空间列表曲线的数学模型的方法——空间三次参数样条曲线法。
This paper proposes a method to build the mathematical model of special spline curve.
文中所附算例表明非均匀自然路径距离参数的三次样条函数的曲线表示是有效可行的。
The examples presented in this paper have proved that the spline functions with parameter of non uniform path distance is a practical...
描述了确定三次样条曲线拟合参数的方法。参数包括节点数、节点位置和与系统误差相联系的权重。
The parameters including knot Numbers, knot positions and the weights associated with the systematic errors in the cubic spline curve fitting method were discussed.
用累加弦长参数三次样条拟合不规则曲线，使拟合后的曲线光滑圆顺。
This paper describes the method that the irregular curve is fitted with accumulated chord length parametric cubic spline.
用累加弦长参数三次样条拟合不规则曲线，使拟合后的曲线光滑圆顺。
This paper describes the method that the irregular curve is fitted with accumulated chord length parametric cubic spline.
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