关键词: 多视角, 概念设计, 设计参与者, 表达视图, 映射

Abstract: Aiming at the different viewpoints of different participants,a conceptual design expression hierarchy model based on multi-viewpoint was put forward to coordinate the conceptual design activities of the participants,as well as to deliver the specific design information to the related designers.Three mapping mechanisms for realizing multi-viewpoint conceptual design modeling were set up.The multi-viewpoint information management module of computer aided conceptual design prototype system was analyzed by using SysML language,and the multi-viewpoint information management module was developed.The conceptual design of ice tea machine was taken as an example to illustrate the conceptual design process based on multi-viewpoint,which could realize the coordination of different participants and reduce the design risks.

Key words: multi-viewpoint, conceptual design, design participants, expression view, mapping