Product Modeling Innovation Design Method Based on Evolutionary Algorithm

Abstract

In the traditional product modeling design, the production of the scheme mainly depends on the designer's creative thinking. The excellent designer needs to have a certain breadth and depth of knowledge structure, and the perceptual and rational thinking are relatively active. At present, with the rapid improvement of computer logic operation and graphics evolution ability, it is possible to enrich product form by using evolutionary technology. Based on this, in order to meet the diverse emotional needs of users and simulate the initial design and detailed design in the design thinking, a product modeling innovative design method based on cellular genetic algorithm and standard genetic algorithm is proposed. This study takes product modeling as the research goal. Firstly, the overall process of product modeling innovation design is proposed based on cognitive thinking and evolutionary algorithm; secondly, the relationship between product form, function and image is analyzed; secondly, the initial design process is simulated to establish the initial system of product modeling innovation design based on cellular genetic algorithm; Finally, the detailed design process is simulated, and the product modeling innovation design refinement system based on standard genetic algorithm is proposed. The case study of cartoon expression modeling is verified based on the evolutionary design system developed by MATLAB. The results show that the method of product modeling innovation design based on evolutionary algorithm is reliable.