计算机辅助复杂船型的自行设计原理和方法

The Method and Principle of Automatic Design of Complexity Ship with Computer Aided Design

在论述非均匀B样条基本原理基础上，提出了一种交互式复杂船型自行设计的方法。该设计方法既具有B样条曲线的局部性、保凸性等固有特性，又能方便、迅速地表达船舶线型特征。此外，并提出了一些快速修改曲线的方法。

This paper propose an interactive automatic design method of complexity ship based on the principle of non-uniform B-spline. This design method not only have the intrinsic attribute of B-spline, such as partial and guarantee convex, but also can display the hull lines quickly. In addition, some methods of quickly modifying curve are proposed.