关键词: 网络化协同产品开发, 资源池, 集成服务机制, 本体, 统一描述、发现和集成, 匹配算法

Abstract: According to the characteristics and the integration demands of the Networked Collaborative Product Development Resources (NCPDR), a kind of integrated service framework model of NCPDR based on resource pool was set up, which promoted the fast sharing and effective use of the resources. Then, some key technologies were studied, including the ontology description approach of NCPDR based on Web Ontology Language(OWL), the integrated service mechanism of NCPDR based on the extended Universal Description Discovery and Integration(UDDI), and the three-layer matching algorithm using two-layer filtering mechanism, which realized the combination of grammar and semantic search. Finally, feasibility and effectiveness of the model and methods were verified by a typical application example.

Key words: networked collaborative product development, resource pool, integrated service mechanism, ontology, universal description descovery and integration, matching algorithm