基于多Agent柔性制造单元的生产调度研究

Multi-agents Based on Flexible Manufacturing Cell Scheduling System

针对基于制造单元的作业车间的生产调度问题进行了研究,结合多代理的智能性、灵活性和遗传算法的智能优化能力,建立基于多智能体的柔性制造单元的作业车间的调度系统模型。然后,提出了集成多智能体和遗传算法的动态调度策略和调度协商机制;最后,应用此方法完成了常规调度和异常调度的仿真算例。结果表明所开发系统可以解决基于加工单元的制造车间的动态调度问题,能产生任务的最佳调度方案,所提出的调度方法是可行的,有效的。

Based on the intelligent and agilie characteristics of MAS（Multiple Agents System） and the optimizatical capacity of GA（Genetic Algorithm）,flexible scheduling for manufacturing cell based job-shop is estestablished.Then a dynamic scheduling mechanism integrating Multi-agents and GA and dynamic scheduling strategies based on multi-Agent negotiation are presented.Finally,the solution to equipment failure,urgent task,and such abnormal affairs is demonstrated.