基于超图的产品4D信息模型描述的研究

Study on Description of 4D Product Information Model Based on Hypergraph

针对产品设计过程中的复杂性和动态性,融合超图理论和产品4D信息概念,建立了基于关联超图的产品4D信息模型,提出了用关联超图描述产品设计过程中不同阶段之间关系的方法。关联超图可记录产品设计过程进化的历史,实现产品设计过程中动态信息的可追溯。

Aiming at the complexity and dynamic property in product design process, product 4D information model was established based on interconnection hypergraph. The method of describing the relationships among different stages in product design process by making use of hypergraph was advanced, which can be applied to record product design process evolution history, and realize the dynamic information traceability, providing a new approach and research method to product design and the process management of it.