摘要
航空制造企业生产系统的不稳定、非平衡性增加了生产调度的复杂性,应用多层混合规划和Agent实现生产调度系统,提出了虚拟动态管理单元和基于其形成的车间控制结构,将时间等各种因素转化为成本因素,建立了多层混合规划的生产调度模型,给出了生产调度过程中的任务分配过程以及任务分配过程中应用的一些规则。将生产调度中的实体映射为Agent,并基于JADE(javaagent development framework)给出系统实现,针对某航空制造企业车间生产调度进行了应用,给出了系统运行中的几个重要参数的取值范围,验证了方法的有效性。
The instability and non-equilibrium in the production system of aviation manufacturing enterprise increased the complexity of production schedule, multi-level mixed programming and agent were used to build production scheduling system for aviation manufacturing enterprise. The virtual dynamic management cell and the shop architecture constructed with it were given, some factors like time were transformed to cost factors, the production scheduling model using multi-level mixed programming was built, the processes of task assigned in production scheduling were introduced and some scheduling rules used in the processes were given. Entities of production scheduling were mapped to agents, scheduling system were built with JADE Java Agent Development Framework. The system was used in the shop of an aviation manufacturing enterprise and the scopes of some important parameters were given, the effectiveness of the system was validated.
出处
《机械科学与技术》
CSCD
北大核心
2012年第8期1334-1340,共7页
Mechanical Science and Technology for Aerospace Engineering
基金
郑州市科技攻关项目(0910SGYG23259-5)
河南省基础与前沿技术项目(122300410288)资助
关键词
多层混合规划
虚拟动态管理单元
生产调度
multi-level mixed programming
virtual dynamic management cell
production schedule
