摘要
提出了使用样条函数来设计道路平面曲线的方法,使所设计的平面曲线既通过给定的控制点,又能满足设计规范对曲线曲率半径的要求.
By using spline function,the approach of designing plane curves for road is presented.The designed plane curves pass through given reference points and satisfy the request of design criterion for curvature radii of curves.
关键词
样条函数
道路平面曲线
设计
spline function
plane curves for road
design
