Gene Network Model Of Automobile Modeling Design

User centered design concept is one of the basic concepts of modern design, people pay more and more attention to the perceptual knowledge of the product, product designers on the product design process also appears to be particularly important. However, in the industrial age, people have been seeking to replace the designer, rather than helping the designer. Although today's production data is very developed the rapid development of intelligent machines can in a certain degree of innovation has a good role in promoting, but still not enough to replace the designer's status and the designer for auxiliary knowledge is also essential. This research is in the field of automobile modeling design seeking to assist the designer to design means.Firstly, on the basis of gene networks, the automobile modeling was analyzed. By 148 car model, obtained 106 car size nodes. Analysis of the statistics of the data and calculates the correlation between the degree of a node to obtain automobile modeling gene networks, and then get the central node, the node and the node sensitivity Group information. Through the analysis of the above information, we get the key node in the car styling, independent nodes, the passive node, the secondary node information and find out potential links between these nodes, provide to the designer to assist the car styling design.Then This paper seek the evaluation of user perceptual basic research in complex network analysis and find out the user image to degree and correlation, and get a few users image as the research goal. First of all, in the literature, we selected 20 groups of perceptual evaluation vocabulary, so that 52 subjects were selected for each group of 130 car pictures to score, and statistical score table, and calculate the correlation of each group of perceptual evaluation vocabulary and so as to obtain the complex network of perceptual evaluation vocabulary, and then get the information of kernel node, Sensitivity node and node group, and the analysis of the relationship between the perceptual evaluation of the relationship between words.Finally, the integration of the two part of the information, to get knowledge that has a supporting role to designer in car styling design.