摘要
本文对Beta样条中形状控制参数 β1和 β2 独立变化及参数对的匹配规律进行了研究 ,分析了形状控制参数在Beta样条反算拟合时对曲线形状的影响 ,并在实际中有效地应用 。
The independent variety of shape controls parameters in Beta spline and the matching disciplinarian of parameters were studied.The infection was analyzed about the shape controls parameters when Beta spline was calculated in reverse and fitted.It is effectively applied in practice and has gained a good effect.
出处
《机床与液压》
北大核心
2004年第9期92-93,共2页
Machine Tool & Hydraulics
关键词
Beta样条
偏移参数
张力参数
几何连续
Beta spline
Excursion parameter
Tension parameter
Geometry continuum
