For the first method, we decompose the complex floating structure to base unit, set up a model on AutoCAD software platform, and use the OOA method and the second developing tool of Object ARX provided by AutoCAD.

• 离散组合法:我们将比较复杂的浮体离散成基本的体素单元,借助AutoCAD平台进行建模,运用面向对象的方法和AutoCAD提供的Object ARX二次开发工具,对离散体素单元在不同水线面下进行静水力要素的计算,然后进行组合,求得浮体的静稳性曲线。