【摘要】 在产品概念解产生之后,应正确处理和表示设计过程中众多的设计信息。为此,建立了用于概念产品拓扑结构抽象表示的设计特征层次关系模型,提出了设计特征属性依存关系网模型。在这两个模型基础上,构造了用于表示概念产品设计信息的关系网。简要介绍了多色集合的主要思想,将概念解设计信息所包含的单元与多色集合的成分相对应,建立了概念产品设计信息基于多色集合的数学描述,以便于产品设计信息的存储、管理和随后设计工作的开展。更多还原

【Abstract】 In order to deal with and represent the numerous design information from the generation of conceptual solution,hierarchical model of design features was constructed to represent the abstract topology of conceptual design product.Then an attribute-dependence relationship network model was presented.Based on these two models,a relationship network was set up to represent conceptual product’s design information.Subsequently,main ideas of polychromatic sets were introduced. Therefore the mathematic description of conceptual product based on polychromatic sets was constructed with elements of conceptual solution design information corresponding to the components of polychromatic sets.This representation was convenient for the storage,the management of the product design information and the subsequent design work.更多还原