面向产品创新的概念设计认知过程及支持系统

通过将认知心理学领域的创造性过程与工程领域的概念设计过程相结合,构建了面向产品创新的概念设计认知过程模型,并对模型中的关键认知行为、信息传递、信息操作及认知回路进行了分析。基于这一模型,提出了一个以提高设计者创新能力为目标的创新设计过程,并建立了支持系统。最后,以一设计实例验证了创新设计过程及支持系统的实用性及有效性。

Cognitive Process Model of Conceptual Design for Product Innovation and Support System

Based on an integration of the conceptual design process from engineering design and the creative process from cognitive psychology,a cognitive process model of conceptual design for product innovation was constructed.The key cognitive activities,information transfer,information operation and mental iteration loops of the model were analyzed.According to this model,a new creative design process for enhancing designer's creativity was proposed and a support system was developed.Finally,an instance was given to prove the practicability and validity of the model.