基于VirtualHub多企业协作生产计划系统仿真研究

Research on Simulation of Multi-enterprises Collaborative Production Based on VirtualHub

摘要:

提出一种基于VirtualHub的多企业协作生产计划系统，并设计开发了支持多企业生产信息共享的VirtualHub，采用消息机制快速处理协作企业间的信息传递，屏蔽分布式企业异构系统之间信息共享的复杂性.基于成组技术的先粗后精订单分解方法，提高外部订单分解的效率.以某订单为例，着重就订单分解、企业生产进度更新和子任务实时监控等进行仿真，论证了所提系统和方法的有效性.

Abstract:

The paper presents a multi-enterprises collaborative planning system based on VirtualHub,which is developed to support the share of production data.Message passing mechanism ensures the information transfer among the multi-enterprises,and gets rid of the complexity of information sharing between isomerous systems.Orders are decomposed broadly based on group technology,and then fractionized further.Finally,a case study on order decomposition,subtask updating and monitoring validates the the system and method.