Study on dynamic fuzzy classification of design proposal based on design style

Based on the common background of product prototype form, Under the support of the shape split library and product design libraries and library, this paper proposes the product customization parameters, and the refinement method of design between designers and clients, builds the shape split libaray based on eigenvalue of Mathematical model of shape prototype, discussed the dynamic fuzzy classification method based on graphic-based design to determine the shape innovative design process. It will give a basis for the development of CAID system combining the parameterization form design with personalization.