Study on Simulation-based Green Evaluation Methodology of Discrete Manufacturing System

摘要

Digital factory technology is a supporting technology of discrete manufacturing system modeling and simulation. However, it only analyzes the manufacturability and efficiency of discrete manufacturing processes, lacking of the evaluation of green performance of manufacturing system. By studying the resource consumption and environment emission characteristics in the process of discrete manufacturing enterprise workshop, the concept of simulation evaluation on green performance in the production process of workshop has been put forward based on the concept of digital factory. In the meantime, the framework and related information models of simulation-based green performance evaluation system have been established based on multi agent technology. The proposed system is aiming at the effective evaluation of the relevant green indicators in manufacturing system, thus realizing the integral optimization of the technical, economical and green performance of discrete manufacturing system.