制造中的建模仿真技术

Modeling & Simulation Technology in Manufacturing

随着信息技术在制造领域应用的不断深入,制造系统的信息化经历着从单元数字化,到集成网络化,再到全面数字化网络化智能化的发展过程。建模仿真技术作为一项融合计算机、模型理论、科学计算等多个学科的综合性技术,在制造信息化的发展过程中发挥着不可替代的作用,被广泛应用于设计、生产、测试、维护、采购、销售等产品全生命周期的各个阶段。对制造领域中的仿真技术研究及应用现状进行回顾和总结,分别从制造单元仿真、制造集成仿真和制造智能仿真三个方面对制造中的典型仿真技术进行分析和展望。

With the continuous deepening of the application of information technology in the manufacturing field, the informatization of manufacturing systems is developing from unit digital manufacturing to integration networked manufacturing, and then to the comprehensive digital, networked and intelligent manufacturing. As a comprehensive information technology integrating computer, model theory, and scientific computing, modeling simulation technology plays an irreplaceable role during the development of manufacturing informatization and is widely applied in all phases of the whole product lifecycle, such as design, manufacturing, testing, maintenance, purchase, sales and other phase. This paper reviews and summarizes the research and application of modeling and simulation technology in manufacturing, and analyzes typical simulation techniques in manufacturing from aspects of manufacturing unit simulation, manufacturing integrated simulation and manufacturing intelligent simulation.