网络化制造模式下基于语义网的协同产品配置模型研究

Collaborative Product Configuration Model in Networked Manufacturing Based on Semantic Web

针对网络化制造模式下协同产品配置设计的信息需求,探讨了一种基于语义网的协同产品配置模型。在该模型中提出了一种基于语义网的协同产品配置模型的体系结构,构建了基于语义网的协同产品配置设计过程模型。通过定义协同产品配置信息的语义元数据描述模型来构建统一的协同产品配置本体,并对散布于网络上的协同产品配置资源进行语义标注,使网络化制造环境下协同产品开发企业之间能够共享产品配置信息,提高分布式协同产品配置设计的信息交互效率以及协同产品开发水平。将该模型应用于某网络化协同设计平台,对模型的有效性进行了验证。

Aim at the requirements of collaborative product configuration design in networked manufacturing,a collaborative product configuration model based on semantic web was explored.A semantic web-based structure of the collaborative product configuration model was proposed.And a product configuration design workflow model was constructed.The collaborative product configuration ontology was constructed by definition of semantic-based metadata of collaborative product configuration information.The ontology was used for semantic annotation of information that dispersed in the network.So the product configuration information can shared between collaborative enterprises in networked manufacturing.And the efficiency of distribute information exchange and the collaborative product development level can be improved.The validity of the model was verified by applying the model into a networked collaborative design platform.