基于多Agent系统的物流供应链任务分配模型设计

Design of logistics supply chain task allocation model based on multi-agent system

针对传统的物流供应链任务分配模型存在的任务成本过高的问题,设计了基于多Agent系统的物流供应链任务分配模型。首先对物流供应链任务以树状图的形式进行分解,然后对任务中存在的变量进行计算。依据获得的任务变量确定函数约束,得出具体的任务分配计算函数。在此基础上,采用Agent结构来进行运算执行,将设计的函数导入结构中,实现对任务分配模型的设计。对某供应工程中的任务进行模拟分配,实验结果显示,在实现任务的最低需求的条件下,该模型完成分配任务的成本低于传统模型,满足设计初衷。

Aiming at the problem of high task cost existing in traditional logistics supply chain task assignment model,this paper designs a logistics supply chain task assignment model based on multi-agent system.Firstly,the task of logistics supply chain is decomposed in the form of tree graph,and then the variables in the task are calculated.According to the task variables obtained,the function constraints are determined and the specific task assignment calculation function is obtained.On this basis,the Agent structure is used to carry out the operation,and the designed function is imported into the structure to realize the design of task assignment model.The simulation of task assignment in a supply project is carried out,and the experimental results show that the cost of task assignment is lower than that of traditional model under the condition that the minimum demand of task is realized,and the original intention of the design is satisfied.