计算机辅助设计的曲面拟合法

摘要

从原型值bij出发，对网格点作"点点通过"，逐步通过先求两驵二件偏导数，再进行光顺与拟合检查，并求新值方法达到光顺的目的。%Start with Primitive Value bij,Make all points fit the mesh.Then by means of obtaining the two group secord-order partial derivatives,checking the smooth and fitting,and getting.The nwe Value to carry out the smooth.