通过弗格森双三次曲面为研究模型来建立最佳的拟合参数。
At last, through establishing optimal fitting parameters, it is shaped the model of Ferguson bicubic curved surface to surface fitting.
本文通过严密的数学推导，给出了可适用于任意三次曲面的快速拟合算法。
This paper, through tight mathematics inferring, gives thrice curved surface 'fast fit algorithm which is suited to arbitrarily thrice curved surface.
对于参数曲面，采用先离散，再重新拟合的处理方法，建立统一的双三次参数样条曲面通用工件模型。
The input parametric surfaces are discrete, then we will get new surfaces with bicubic parameter spline function and build uniform workpiece model.
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