关键词: 产品全生命周期管理, 本体论, 适应性对象建模, 模型

Abstract: To reduce the cost of Product Lifecycle Management (PLM) system, a PLM model based on Ontology and Adaptive Object Modeling was proposed. A set of meta-ontology concepts were defined to describe the ontology model of PLM, and the ontology model was applied to constrain the data in PLM system. The reconfigurable prototype system was built based on adaptive object modeling. The ontology model was interpreted by the prototype system at run time. As the ontology model was changed, the prototype system changed its behavior. So the iteratively construction of the PLM system was well supported and the cost of system construction was reduced.

Key words: product lifecycle management, ontology, adaptive object modeling, model