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从实际供应链系统的构成入手,分析了供应链的实体元素和活动过程,探讨了供应链系统中实体对象、状态属性和状态转移,建立了供应链中实体元素相互作用的模拟模型.以CAS理论为指导,以面向对象软件技术为手段,研制出了供应链系统动态运行的模拟模型软件.通过良好的人机界面,输入复杂供应链系统的实际参数,再现供应链系统状态的动态变化,为深入研究供应链系统的动态变化规律、信息利用及其优化控制等各种复杂问题,提供了有效的研究工作平台.
Starting from the composition of the actual supply chain system, the entity element and activity process of the supply chain are analyzed, the entity objects, state attributes and state transitions in the supply chain system are discussed, and a simulation model of interactions between entity elements in the supply chain is established. Theory as a guide, using object-oriented software technology as a means to develop a simulation model software for the dynamic operation of the supply chain system. Through a good man-machine interface, enter the actual parameters of the complex supply chain system to reproduce the dynamic changes in the state of the supply chain system. It provides an effective research work platform for the in-depth study of the dynamic changes of supply chain system, information utilization and optimization control.