基于泰勒展开的B样条插补算法实现程序，可供相关研究者参考。-B-spline interpolation algorithm program based on Taylor expansion , to provide a reference for the related researchers.

三次样条插补曲线，将点以三次样条曲线连接，保证二阶可导且连续。-The three spline interpolation curve, the point to the three spline connection, to ensure that the two order can guide and continuous.