Abstract: On the basis of the previous research results—the ontological model of axiomatic system design,a corresponding reuse framework for complex product design was developed.The framework consisted of an ontology layer,an axiomatic system design information layer and an engineering domain design information layer.The axiomatic system design information layer was an instance of the axiomatic ontology layer.Reuse was realized by using the multiple strategies-based ontology alignment approach between the axiomatic system design information layer and the engineering domain information layer.A software environment of the reuse framework was constructed,where a reuse plug-in was developed.The proposed framework was applied to the system design of a satellite solar wing to help designers identify and reuse required data from a satellite deployment database automatically,which demonstrated that the reuse framework could facilitate the interoperability between system design and different engineering domain design information.

Key words: model-based systems engineering, axiomatic design, system design, reuse, ontology alignmen

摘要： 在前期的研究结果—公理化系统设计本体模型的基础上,建立了本体驱动的复杂产品系统设计信息重用框架,该框架由本体层、系统设计信息表达层和工程学科设计信息层组成。其中,本体层指的是公理化系统设计信息本体模型;公理化系统设计信息表达层是本体层的实例;重用发生在表达层和工程学科设计信息层之间,采用多策略本体结盟技术实现重用。最后,搭建了系统设计信息重用框架软件平台,开发了重用插件,并以卫星太阳翼的系统设计为例验证了所提出方法的有效性,证明了通过所构建的重用框架,设计师在系统设计时能够自动匹配并重用卫星总装数据库中具有相似语义的数据,改善了系统设计信息和不同工程学科设计信息之间互操作困难的问题。

关键词: 基于模型的系统工程, 公理化设计, 系统设计, 重用, 本体结盟, 卫星太阳翼