基于虚拟单元生产的共享资源瓶颈问题仿真研究  

Research on Bottleneck Problem Simulation of Shared Resources Based on Virtual Cellular Manufacturing

作　　者：栾世超[1] 连福诗 孔继利 LUAN Shi-chao;LIAN Fu-shi;KONG Ji-li(China Aero-poly Technology Establishment,Beijing 100028;School of Modern Post,Beijing University of Post and Telecommunications,Beijing 100876,China)

机构地区：[1]中国航空综合技术研究所,北京100028 [2]北京邮电大学现代邮政学院,北京100876

出　　处：《物流工程与管理》2023年第10期43-48,共6页Logistics Engineering and Management

摘　　要：为了解决基于虚拟单元生产的共享资源瓶颈问题,结合成组技术和动态调度理论,提出了动态队列排序规则;运用Arena 9.0进行案例设计与仿真实验,根据生产系统的多个指标对比了动态队列排序规则和先到先服务排队规则;研究了POLCA生产能力约束规则的有效性,对生产系统中采用和不采用生产能力约束器的情况进行了仿真比较。仿真试验结果表明,动态队列排序规则和POLCA生产能力约束规则对缓解虚拟单元生产中共享资源冲突具有明显的优势。In order to solve the bottleneck problem of shared resources based on virtual manufacturing cells,combined with group technology and dynamic scheduling theory,a dynamic queuing rule was proposed.Through the simulation experiments by using Arena 9.0,the dynamic queuing rule and the FCFS queuing rule were compared from several indexes.By simulation,the effectiveness of the POLCA capacity constraint rule is studied.Simulation results show that the dynamic queuing rule and the POLCA capacity constraint rule have obvious advantages to mitigate the conflict of shared resources in virtual manufacturing cells.

关 键 词：仿真 虚拟制造单元 共享资源瓶颈 动态队列排序规则 POLCA生产能力约束规则 

分 类 号：F423[经济管理—产业经济]