基于生产负荷率均衡的订单分配响应性研究

Study on Order Allocation Responsiveness Based on Production Load Equilibrium

针对产业集群内的多个供应商和产业集群外的多个制造商形成的网状供需关系,以多供应商之间的生产负荷率均衡作为订单分配决策的主要准则,建立了多个制造商对多个供应商的订单分配模型,通过离散系统仿真研究了基于生产负荷均衡的订单分配策略对供应商响应性的影响,分别从产业集群可能面临的整体高负荷或较低负荷情况,仿真对比基于生产能力的订单分配策略和基于生产负荷均衡的分配策略,结果显示基于生产负荷率均衡的分配策略能有效提高供应商的响应性,更有助于实现整个供应链的优化。

Multiple suppliers within an industry cluster and multiple manufacturers out of a cluster form a complicated supply-demand network. By using the balanced production load among suppliers as the main criteria for decision making, an order allocation model based on production load equilibrium-based strategy for supply chain with multi-suppliers vs. multi-manufacturers is proposed in this paper. The discrete event system simulation is used to study the effect of the production load equilibrium-based strategy on supplier responsiveness. Simulation case studies on industry cluster under two possible cases of overall high load and overall low load are designed and two allocation strategies, the capacity-based strategy and the production load equilibrium-based strategy, are compared on the supplier＇ s responsiveness under two cases. Simulation results verify that the production load equilibrium-based strategy can enhance the supplier＇s responsiveness effectively and further lead to the optimization of whole Supply chain.