单一维度用户感知信息辅助概念设计技术研究

针对辅助产品概念设计中研究受专家主观因素影响较大,用户感知信息不能有效辅助产品概念设计的问题,探索了单一维度用户感知信息辅助的概念设计技术.基于用户单一维度认知方式,建立用户感知信息模型,并依据该模型构建用户感知信息与产品造型特征属性间的关联.采用目标用户群参与产品概念方案的决策评价,利用用户感知敏感度曲线分析方法提取用户偏好信息,并实现产品概念方案的优化,从而实现用户感知信息对产品概念设计的有效辅助.

Study of Single-dimension User Perception Information-aided Concept Design Technology

As user perception information is usually affected by experts'direct view and fail to aid concept design, a single-dimension user perception information-aided concept design technology was studied. A user perception information model was built on the basis of the single-dimension cognition method. The relations between user perception information and product form features were modified according to this model. User preference information was abstracted in the methods of decision-making by users' attention participating and user perception curves.