关键词: 云制造, 语义X列表, 语义推理, 本体

Abstract: To realize service on demand of Cloud Manufacturing Systems(CMS)based on knowledge, the model of Semantic Bill Of X（S-BOX）was proposed by combining with the semantic Web technologies such as Bill Of X（BOX）model, ontology reasoning and semantic reasoning. By using this model, concept, attribute and relationship between the elements of CMS'ontology were analyzed, and S-BOX system ontology structure model oriented to cloud manufacturing was constructed which included demand task, cloud resources, cloud services and intelligent agent ontology bill. The cross bill ontology interactive rules based on Semantic Web Rule Language（SWRL）were extracted and constructed. Furthermore, the architecture of cloud manufacturing oriented S-BOX system structure was designed. Ontology knowledgebase, factbase and rulebase were encapsulated into intelligent agent ontology bill to reason on demand by using integrated communication of cloud manufacturing and interface. Aiming at the concrete cloud manufacturing task, S-BOX model and rule reasoning mechanism were established.The effectiveness and expansibility of proposed system approach were validated by reasoning examples.

Key words: cloud manufacturing, semantic bill of X, semantic reasoning, ontology