Abstract: As an important way to realize flexible production,reconfiguration plays an important role in responding to the increasing personalized market demand.Aiming at the problem of characteristics,the architecture and operation mechanism of Digital Twin-Driven Modular Production System (DT-MPS) was studied.On this basis,a reconfiguration method for DT-MPS was proposed,and the research focused on modeling and reconfiguration mechanism.An example was given to verify the proposed method,which provided experiment for rapid reconfiguration of production system with modular intelligence application.

Key words: modular production system, reconfiguration method, operation mechanism, digital twin

摘要： 作为实现企业柔性生产的一种重要方式,重构对响应日益增强的个性化市场需求具有重要作用。针对模块化智能特性下生产系统的快速重构需求,围绕数字孪生驱动的模块化生产系统(DT-MPS)的架构及运行机制展开研究;在此基础上提出一种面向DT-MPS的重构方法,并重点围绕DT-MPS的建模方法和重构机制展开研究。以某企业模块化生产车间为例,对所提方法进行案例分析与验证,为探索数字孪生在模块化生产系统快速重构方面的应用进行了尝试。

关键词: 模块化生产系统, 重构方法, 运行机制, 数字孪生