摘要
根据遗传算法 ,提出了一种B样条曲线逼近大量测量点的方法。为了使曲线具有良好的光顺性和曲线在端点处较好的控制性 ,采用端点插值的三次非均匀B样条算法逼近测量数据点。
Based on the generic algorithm, a method is presented to construct a B-spline curve approximating given data points. To construct a smooth curve and make curve with better controllability in first and last data points, the cubic non-uniform B-spline curve with interpolation in first and last data points is used to approximate measuring data points.
出处
《工具技术》
北大核心
2004年第4期49-51,共3页
Tool Engineering
基金
上海市高等学校科学技术发展基金资助项目
