基于Agent的汽车零部件循环取货模型

A Modeling Method of Agent Based on Milk-run in Automobile Parts

汽车零部件的循环取货模式作为一种新型物料供应体系,是由供应商、3PL、主机厂多个主体组成,属于复杂适应性系统。根据循环取货的概念模型,采用多Agent建模理论对循环取货进行建模。将目标系统的Agent粒度抽象为企业级以下的职能部门,设计生产Agent、采购Agent、调度Agent等几类主体。分析Agent内部模型,并采用形式化方法对主体行为进行描述,应用Agent UML分析主体之间的动态交互行为。基于Agent的建模描述了循环取货的运行机制,从而为后续的计算机仿真实现提供基础。

Milk-Run, as a new method in supply system management in automobile pasts inbound logistic, can be considered as a kind of complex adaptive system. It is composed of suppliers,3PL, and automobile firm. According to its conceptual model, the agent-based model method has been used. After define the research purpose, the abstract lever of these agents focus on the corporate sector in the milk-run system, such as the product Agent, purchase Agent, schedule Agent etc. First to analysis the internal model of all agents, then to adopt the formalization description method to describe the agent behaviors. At last interactive processing between these agents are been explained in Agent UML. Apparently, the agent-based modeling method has a strong performer on the principle of milk-run system. It will be easy to achieve the simulation about the milk-run based on the agent model.