基于多Agent的面向订单的离散制造系统建模与仿真研究  

Modeling and simulation of order-oriented discrete manufacturing system based on multi-Agent

作　　者：郭红康 赵军[2] 

机构地区：[1]宁夏大学数学计算机学院,宁夏银川750021 [2]宁夏大学经济管理学院,宁夏银川750021

出　　处：《智能系统学报》2016年第2期233-240,共8页CAAI Transactions on Intelligent Systems

基　　金：国家自然科学基金项目(71461025);国家科技支撑项目(2013BAF02B05)

摘　　要：针对离散制造企业复杂性和对制造系统的特殊要求,构建了基于多Agent的面向订单的离散制造系统结构模型,采用统一的个体Agent结构,简化了基于Agent的制造系统设计和开发。并对生产过程的复杂性导致的生产任务分配困难的问题提出了以Agent负载、能力和信任度为指标进行综合考虑和评价,并结合合同网机制有效提高Agent任务分配和协作效率,简化任务分配过程。最后以控制阀生产企业A为例采用Swarm仿真工具进行仿真实验,对所提出结构模型及任务分配策略的合理性和有效性进行验证,结果证明提出的Agent结构模型和分配策略能够有效提高企业生产效率。For the complexity of discrete manufacturing enterprises and special requirements of a manufacturing sys- tem, an order-oriented discrete manufacturing system model based on Multi-Agent was constructed. This model adopts a unified individual Agent structure, which simplifies the design and development of the manufacturing system based on Agent. The indexes of Agent loads, ability, and confidence were considered and evaluated comprehensive- ly to solve the complexity of production that causes difficulties in task assignments. The CNP mechanism was com- bined to effectively improve Agent assignment and collaboration efficiency, as well as simplify the task process. Fi- nally, with the control valve manufacturer A as an example, the simulation tool Swarm was used to validate the rationality and effectiveness of the structure model and the task assignment strategy. Results showed that the proposed Agent structure model and allocation strategy could effectively improve the production efficiency of enterorises.

关 键 词：离散制造 AGENT结构 多AGENT 任务分配 建模 仿真 

分 类 号：TP18[自动化与计算机技术—控制理论与控制工程] TH128[自动化与计算机技术—控制科学与工程]