摘要
介绍了non-un iform rationa l B-sp line(NURBS)用于曲线拟合的方法,具体讨论了如何在给定型值点的条件下反求控制顶点,并在建立潜艇型值数据库的基础上,运用该方法开发了潜艇型线生成的计算机程序,为下一步模拟艇体,计算水动力打下了基础.
A method which is used to fit various curves is described. How to get control vertexes when offsets are given is discussed. Then computer programs for the generation of submarine hull lines based on the data bases of offsets are developed. It will be beneficial to the simulation of a submarine and the computation of its hydrodynamics.
出处
《武汉理工大学学报（交通科学与工程版）》
2005年第6期852-854,共3页
Journal of Wuhan University of Technology（Transportation Science & Engineering）
基金
海军装备部青年基金项目资助
