The Application and Innovation of Vector Drawing Design in Computer-Aided Design

In view of the current problem of low prediction accuracy of computer aided design prediction method, this paper uses vector drawing design to study the prediction of computer aided design. First of all, according to the influence characteristics of the economic benefits of computer aided design, the evaluation index is selected from the general situation of computer aided design engineering, investment, cost and benefit, the evaluation index system of computer aided design is established, and the entropy right of the evaluation index of computer aided design is defined through the judgment matrix. Then the vector drawing design is used to analyze the reliability of computer-aided design, design the prediction model architecture of computer-aided design, effectively improve the stability of computer-aided design information transmission, and complete the prediction of computer-aided design. The simulation experiment results show that the proposed algorithm has certain economic value and can effectively reduce the production cost and improve the accuracy of computer-aided design prediction.