【摘要】 随着系统工程建模技术的进步,复杂装备生命周期所涉及的建模工具多样,模型数据异构为模型集成带来了重大技术挑战.因此,系统工程社区提出了语义建模规范并将其用于解决建模工具之间的模型数据集成难题,提升各工具建模语言的数据互用性.提出一个新的语义式系统工程建模语言KARMA,采用双语义机制支持复杂装备研发过程中的架构建模,并提出了该语言的技术发展路线.最后,通过工程验证案例,从定性及定量角度对语言进行技术验证,结果表明KARMA语言可支持多种复杂装备的体系及系统的架构设计.更多还原

【Abstract】 With the development of modeling technology, various modeling tools are involved in the life cycle of complex equipments. As a result, the heterogeneity of model and data brings new technical challenges to model integration. The system engineering community has proposed semantic modeling specifications to solve the model and data integration among modeling tools and to improve data interoperability across modeling languages and tools. A new semantic system engineering modeling language(KARMA) is proposed to support architecture modeling of RD for complex equipments using two core semantic mechanisms. Moreover, the technical development roadmap of the language is proposed based on the language specification. Finally, the language is validated through engineering cases, from both the qualitative and quantitative perspectives. The results show that KARMA language can support both the system composed of complex equipments and the system architecture design.更多还原