关键词: 产品服务系统, 模块化, 大规模定制, 本体, 产品配置

Abstract: To satisfy product configuration requirements of Product Service System(PSS)under mass customization, and realize quick & accurate product configuration, an ontology-based modular modeling and configuration method was proposed. In configuration-oriented total product modeling, reachable matrix was adopted to modularize service elements to support configuration process. A meta-ontology of total product configuration in PSS was set up to facilitate the sharing and reuse of the model. For total product configuration in a specific PSS, structural knowledge inheriting from meta-ontology was formalized in Ontology Web Language(OWL). Constraints of total product configuration and customer requirement were formalized in Semantic Web Rule Language(SWRL)and Java Expert System Shell(JESS)programs. Finally, effectiveness of the proposed approach was demonstrated by an example of vehicle total product configuration.

Key words: product-service system, modularity, mass customization, ontology, product configuration