With the continuous increase in industrial production requirements and production costs, manufacturing companies and factories constantly optimize and improve the system structure. In view of the actual problems in the actual coal blending process, in this paper, the structure of existing coal blending system is optimized, and the experimental results are compared with experimental data. By comparing the experimental data, it can be seen that the larger the structure error is, the better the optimized structure is. The results are of great value for practical application. Through optimizing th...