Then, a set of extensions to the structure model and behavior model of UML are proposed, and the description of architecture template, which is based on the open semantic framework of ACME, is also given.

• 接着探讨了 UML 对象结构模型与行为模型的语义扩展,完善 UML 语义表达能力,通过引入基于 ACME 开放语义框架的构架模板描述,形成 XUML/ACME 集成建模方法;