Evaluation Method for Projects of Product Conceptual Design
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摘要: 概念设计方案的评价方法是设计过程可接受性决策的重要依据.利用模糊数学的理论与方法把各种模糊信息数值化以对概念产品方案进行定量评价,通过建立设计方案评价体系及不同评价指标隶属度、考虑不同指标权重的方法,给出了产品概念设计方案的综合模糊评价方法,从而为产品概念设计提供一种形式化的、科学化的推理决策依据,同时也为产品设计过程自动化打下良好基础.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.
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Key words:
- fuzzy mathematics /
- membership degree /
- evaluations /
- conceptual design
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