【摘要】 为更好地支持协同制造服务应用本体的建立,提出了一种基于业务关联图的协同语义识别方法。分析了面向服务架构下的协同制造语义模型及其层次关系,以及每个层次中所包含的语义内容;提出了基于全息图的语义识别步骤,在识别过程中,采用定性识别和定量识别相结合确定关键语义的方法。通过汽轮机协同制造语义识别实例,验证了所提方法的有效性。更多还原

【Abstract】 To support collaborative manufacturing ontology construction,a collaborative semantic recognizing method based on business relationship graph was proposed.Semantic model and layer of collaborative manufacturing under service oriented architecture was analyzed at first.Semantic contents in each layer were discussed.Steps of semantic recognizing based on hologram were put forward.In the process of key semantic recognizing,both qualitative and quantitative methods were adopted.Finally,effectiveness of the proposed method was verified by an example of semantic recognizing of collaborative manufacturing for steam turbines was presented.更多还原