cubic parametric spline curve 三次参数样条曲线
cubic parametric spline curves 三次参数样条曲线
parametric cubic spline curve 参数三次样条曲线
parametric cubic spline 三次参数样条
parametric interpolating cubic spline 插值三次参数样条
parametric cubic spline interpolation method 带参数的三次样条插值方法
Based on the vector equation, a real time interpolation algorithm for the cubic parametric spline curve in CNC systems is proposed.
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。
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。
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