| Abstract: | Evaluation method for projects of product conceptual design is an important gist for acceptant decision making of design process. Using method and theory of fuzzy mathematics and making various fuzzy information to numerical value, projects of conceptual product are evaluated in ration. By establishing evaluated system of design project and degree of subjection of various evaluated indexes,considering method of weight of various indexes, a fuzzy integrated evaluation method of project of product conceptual design is presented. So, a formalized,scientific gist of reasoning decision making is presented for product conceptual design. In the meanwhile, a good base of automatization of product design process is founded. |
