面向动态知识管理及重用的概念设计过程知识语义建模技术研究

Modeling Conceptual Design Process for Dynamic Knowledge Management and Reuse

【目的】为实现概念设计过程中动态设计知识的有效管理和重用,研究概念设计过程知识的语义建模技术。【方法】从知识管理和知识重用两个角度分析设计过程知识语义建模需求,集成模板技术和组件技术,借助语义化方法构建设计过程知识语义建模技术体系;以技术体系为指导和支撑,实现设计过程中设计流程知识的语义建模,并进一步对设计流和知识流进行集成建模。【结果】提出可配置流程模板和可配置知识组件相结合的双层模块化封装技术,基于该技术构建设计过程知识语义建模技术体系;利用可配置流程模板实现设计流程知识进行语义建模,利用可配置知识组件实现设计流和知识流进行集成建模。【局限】未进行实例分析和验证。【结论】所构建的设计过程知识语义建模体系能够对概念设计过程中的动态设计知识进行有效建模。

[Objective] This study explores the semantic modeling technology for conceptual design process, aiming to effectively manage and reuse dynamic knowledge. [Methods] First, we analyzed the demands of semantic modeling from the perspectives of knowledge management and reuse. Then, we integrated the template and component technology to build semantic modeling system. Finally, we semantically modeled the design flow, which was integrated to the knowledge flow model. [Results] We proposed a two-layer modular encapsulation technology combining configurable flow template and knowledge component, which was used to construct the semantic modeling systems for the design and knowledge flow. [Limitations] We need to add case studies to our research. [Conclusions] The constructed semantic modeling system could effectively model the dynamic design knowledge in the conceptual design process.