Projection principle and evaluation model of autobody surface modeling cognition-intention

In the current status of the design practice,scientists / engineers do not know the specific process of emotional awareness and only conduct research using empirical validation.To improve such status,the significance of the methods,which use a model to summarize the process of psychological cognition of product modeling,is analyzed.The projection principle of the autobody styling cognition-intention is proposed.A projection evaluation model of the autobody surface modeling cognition-intention is established.A case study is carried out to demonstrate the application of the model in the design practice.