工业设计概念创意知识模型

针对工业设计的概念创意主要依赖设计师对产品知识、设计及美学知识、市场知识的把握，以及对事物的观察和经验的积累，认为个人知识的局限将会限制设计思维的广度，计算机辅助概念设计的基础是其知识模型，提出了一个三层结构的知识模型，用以表达构成创意知识的概念及其关系，给出了领域知识和任务知识的表达形式，讨论了知识的应用和推理方法。

Knowledge Model for Concept Creation in Industrial Design

Concept creations in industrial design mainly rely on the product knowledge,design,and aesthetics knowledge,market knowledge,as well as observation to things and accumulation of experiences of designers. The localization of personal knowledge would limit the extent of design thinking,so the basis of computer-aided concept design should be the knowledge model for concept creations. In this paper,a knowledge model with three layers is proposed for expressing the conceptions and the relations between the conceptions,which are formations of creation knowledge. The expression formalities of domain knowledge and task knowledge are given. Finally the inference mechanisms and knowledge applications are discussed.