基于Petri网的服装供应链仿真模型

发布时间：2018-04-25 05:31

本文选题：供应链运作 + Petri网　；参考：《计算机工程与应用》2017年19期

【摘要】：为获得服装供应链运行决策的最佳方案,提高服装产品的快速响应能力,采用面向对象Petri网技术构建了基于节点响应时间的服装供应链动态仿真模型,并运用Flexsim软件,对一个五级服装供应链仿真模型进行了仿真计算。仿真结果发现,市场需求的不确定对该服装供应链运作效率有较大的影响;当需求量变小时,通过减少供应链生成节点的设备使用数量可以提高供应链运作效率;当需求量变大时,提高设备和人员的工作效率比增加设备数量更能提高供应链的运作效率;供应链节点企业间只有相互协作,才能使供应链运作效率达到最优,实现服装产品对市场需求的快速响应。该仿真模型为服装企业制定有效的产品生产计划,以及提高快速反应能力提供了定量的参考依据。
[Abstract]:In order to obtain the best scheme of clothing supply chain operation decision and improve the rapid response ability of garment products, the dynamic simulation model of garment supply chain based on node response time is constructed by using object-oriented Petri net technology, and the Flexsim software is used. A five-level clothing supply chain simulation model is simulated. The simulation results show that the uncertainty of market demand has a great impact on the operational efficiency of the garment supply chain, and when the demand becomes smaller, the supply chain operation efficiency can be improved by reducing the number of equipment used in the supply chain generation node. When the demand increases, the efficiency of supply chain can be improved by increasing the working efficiency of equipment and personnel than by increasing the quantity of equipment, and the operation efficiency of supply chain can be optimized only when the enterprises of supply chain nodes cooperate with each other. To realize the rapid response of clothing products to market demand. The simulation model provides a quantitative reference for garment enterprises to formulate effective product production plans and improve rapid response ability.
【作者单位】：西安工程大学;
【基金】：陕西省教育厅科研基金(No.15JK1311) 西安工程大学博士科研启动基金(No.BS1301);西安工程大学研究生创新基金(No.CX201628)
【分类号】：F274;F407.86;TP301.1

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